Fits 2005-2011 Toyota Tacoma Base, Pre Runner, and X-Runner models without factory daytime running lights (DRL).

The AlphaRex 810018 Headlight Wiring Adapter is a specialized converter designed for a seamless transition when installing AlphaRex projector headlights. This harness bridges the gap between the vehicle's factory wiring and the new lighting assembly, ensuring all electrical functions operate correctly on trucks not originally equipped with stock DRLs. Built to the same rigorous standards as their light assemblies, these adapters help maintain SAE and DOT compliance after installation.

• Specifically engineered for 2005-2011 Toyota Tacoma models
• Essential for projector headlight conversion on non-DRL equipped trucks
• Precision-molded connectors for a secure, weather-tight fit
• Compliant with SAE and DOT requirements
• Manufacturer Part Number: 810018

Fits select 2020-2021 Toyota Tacoma models (SR, SR5, Limited, Trail, and TRD Series) originally equipped with factory LED headlights.

This AlphaRex converter harness is engineered specifically for 2020-2021 Toyota Tacomas that came from the factory with LED headlight assemblies. It allows for a seamless, reliable electrical connection when upgrading to AlphaRex NOVA-Series projector headlights. By bridging the gap between the factory wiring harness and the high-performance projector units, this converter ensures all lighting functions operate as intended without complex manual splicing.

• Designed specifically for Toyota Tacomas with stock LED headlights
• Required for installation of AlphaRex NOVA-Series projector headlights
• Fully compliant with SAE and DOT requirements for safety and performance
• Direct-fit wiring solution to maintain electrical system integrity
• Manufacturer Part Number: 810017

Fits 2019-2020 Ram 1500 models (Big Horn, HFE, Laramie, Laramie Longhorn, Limited, Lone Star, Rebel, Special Service, and Tradesman) originally equipped with factory LED projector headlights.

The AlphaRex 810016 wiring adapter is a purpose-built solution for truck owners upgrading their factory LED projector headlights to AlphaRex headlight assemblies. This converter harness ensures a seamless electrical interface, allowing for a reliable installation without the need for custom wiring or splicing. Designed from the ground up for vehicle-specific compatibility, it maintains the performance standards required for modern Ram lighting systems.

• Manufacturer Part Number: 810016
• Function: Converts factory LED projector signals to AlphaRex headlight pinouts
• Build Quality: SAE and DOT compliant components
• Installation: Direct-fit connectors for a secure, professional finish

Fitment Applications:

• 2019-2020 Ram 1500 Big Horn
• 2019-2020 Ram 1500 HFE
• 2019-2020 Ram 1500 Laramie
• 2019-2020 Ram 1500 Laramie Longhorn
• 2019-2020 Ram 1500 Limited
• 2019-2020 Ram 1500 Lone Star
• 2019-2020 Ram 1500 Rebel
• 2020 Ram 1500 Special Service
• 2019-2020 Ram 1500 Tradesman

Fits 2016-2021 Toyota Tacoma TRD Off-Road models.

The AlphaRex 810014 Projector Headlight Converter is an essential wiring adapter designed to integrate AlphaRex projector headlights with the factory harness of specific Tacoma trims. This adapter facilitates a clean, plug-and-play installation, ensuring your upgraded lighting system functions correctly without the need for splicing or permanent electrical modifications.

AlphaRex develops their lighting components from the ground up, ensuring that every patented part meets or exceeds SAE and DOT requirements for safety and performance on the road.

• Specifically engineered for 2016-2021 Toyota Tacoma TRD Off-Road wiring configurations
• Maintains SAE and DOT compliance when used with AlphaRex headlight assemblies
• Durable connectors designed to withstand engine bay heat and vibration
• Manufacturer Part Number: 810014

Fits 2018-2020 Ford F-150 models (King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, and XLT) originally equipped with stock projector headlights.

This AlphaRex wiring harness adapter is the essential link for Ford F-150 owners upgrading from factory projector-style headlights to AlphaRex performance headlight assemblies. Designed for a seamless conversion, this harness eliminates the need for complex wire splicing or custom pin-outs, ensuring a reliable electrical connection that maintains the integrity of your truck's factory wiring.

• Manufacturer Part Number: 810008
• Engineered for a direct plug-and-play installation
• Converts factory projector harnesses to AlphaRex-compatible connectors
• Maintains compliance with SAE and DOT requirements
• Durable, heat-resistant construction for long-term engine bay exposure

Fits 2014-2020 Toyota Tacoma models including Base, Limited, Pre Runner, SR, SR5, TRD Off-Road, TRD Pro, and TRD Sport.

The AlphaRex 810007 Wiring Adapter is a specialized converter designed for 2014-2020 Toyota Tacomas originally equipped with factory LED headlights. This harness allows for a seamless, plug-and-play installation when upgrading to AlphaRex aftermarket headlight assemblies, ensuring proper electrical communication between the vehicle's factory harness and the new light housing.

• Specifically designed for 2014-2020 Toyota Tacoma with stock LED headlights
• Simplifies installation of AlphaRex headlight units
• Engineered to meet SAE and DOT requirements for safety and reliability
• Plug-and-play design avoids the need for complex splicing or wiring modifications
• Manufacturer Part Number: 810007

Fits select 2013-2018 Ram 2500 and 3500 models with factory-equipped LED headlights.

The AlphaRex Headlight Converter Wiring Adapter (MPN: 810006) is an essential component for Ram owners upgrading to AlphaRex performance headlight assemblies. This harness facilitates a clean, plug-and-play installation by bridging the connection between the vehicle's factory LED wiring and the AlphaRex lighting system. It eliminates the need for cutting, splicing, or permanent modifications to your OE electrical harness, ensuring a professional and reversible installation.

• Specifically engineered for 2013-2018 Ram trucks with original equipment LED headlights
• Translates factory signals to AlphaRex headlight connectors for full functionality
• Direct plug-and-play design simplifies the installation process
• Manufactured to meet SAE and DOT requirements for safety and performance standards
• Constructed with high-quality connectors and insulated wiring for maximum durability
• Manufacturer Part Number: 810006

This adapter kit ensures that your upgraded lighting maintains reliable electrical contact and operates as intended by the manufacturer without triggering dashboard errors or signal compatibility issues.

Fits 2013-2018 Ram 1500 models originally equipped with factory projector headlights.

The AlphaRex wiring adapter (MPN 810003) is a precision-engineered solution for Ram owners upgrading their factory projector-style headlights to AlphaRex performance housings. This converter harness bridges the gap between the OEM electrical plug and the AlphaRex input, ensuring a secure and stable connection without the need for custom splicing or permanent modifications to your vehicle's factory wiring.

• Function: Converts factory projector-style headlight harnesses to AlphaRex headlight connectors.
• Vehicle Fitment: 2013-2018 Ram 1500 (All trims originally equipped with projector units).
• Compliance: Components are designed to meet SAE and DOT requirements for long-term durability.
• Installation: Direct plug-and-play design for simplified headlight conversion.
• Manufacturer Part Number: 810003

By using this dedicated adapter, you maintain electrical system integrity and ensure that all headlight functions operate as intended. This kit includes the necessary components to complete the conversion on both the driver and passenger sides of the vehicle.

Fits 1999-2007 Ford F-250 and F-350 Super Duty (XL, XLT, Lariat, King Ranch, and Harley-Davidson Edition).

Specifically engineered to facilitate a clean, plug-and-play installation, these AlphaRex converter harnesses bridge the gap between your truck's factory wiring and AlphaRex Luxx-Series tail lights. These converters ensure that all lighting functions operate correctly without the need for custom splicing or permanent modifications to the OE harness.

• Direct Fit: Designed for first-generation Super Duty trucks to accept Luxx-Series LED tail light housings.
• Compliance: Components are designed to meet SAE and DOT requirements.
• Build Quality: Features patent-protected components designed from the ground up by AlphaRex.
• Manufacturer Part Number: 658012

Vehicle Fitment:

• 1999-2007 Ford F-250 Super Duty (XL, XLT, Lariat)
• 2004-2007 Ford F-250 Super Duty (Harley-Davidson Edition, King Ranch)
• 1999-2007 Ford F-350 Super Duty (XL, XLT, Lariat)
• 2003-2007 Ford F-350 Super Duty (King Ranch)
• 2004-2007 Ford F-350 Super Duty (Harley-Davidson Edition)

Fits 2018-2020 Ford F-150 models originally equipped with factory halogen tail lights.

These AlphaRex LUXX-Series Tail Light Converters (MPN 652201) are the essential link for owners upgrading from standard halogen housings to high-performance AlphaRex LUXX-Series tail lights. Engineered to bridge the factory wiring harness with advanced aftermarket optics, these converters ensure a secure electrical interface without compromising vehicle systems. Every component is designed to meet rigorous standards, ensuring your lighting upgrade remains functional and reliable across all trim levels, from work trucks to performance models.

• Specifically designed for 2018-2020 Ford F-150 with stock halogen lighting
• Allows for seamless installation of AlphaRex LUXX-Series tail lights
• Components designed to meet SAE and DOT compliance requirements
• Compatible with XL, XLT, Lariat, King Ranch, Platinum, Limited, and Raptor trims
• Manufacturer Part Number: 652201

Fits 2018-2020 Ford F-150 models across all trims, including XL, XLT, Lariat, King Ranch, Platinum, Limited, and Raptor.

The AlphaRex 652200 wiring adapter is a purpose-built solution for truck owners upgrading to AlphaRex LED taillights. This converter bridges the gap between the factory OEM harness and AlphaRex lighting assemblies, ensuring a secure, weather-sealed electrical connection. By utilizing high-quality connectors that mirror factory tolerances, this adapter eliminates the need for wire splicing or permanent modifications to your vehicle's electrical system.

• Manufacturer Part Number: 652200
• Direct plug-and-play installation into factory mounting points
• Designed specifically for 2018-2020 Ford F-150 electrical architectures
• Maintains compliance with SAE and DOT requirements when used with AlphaRex components
• Durable, heat-resistant looms for long-term reliability under the chassis

Fits 2013-2018 Ram 1500, 2500, and 3500 with factory LED tail lights.

These AlphaRex LUXX-Series tail light converters are engineered specifically for Ram trucks originally equipped with factory LED tail light assemblies. Because OE LED models utilize a different wiring pinout than halogen-equipped trucks, these converters (MPN 640093) provide the necessary bridge for a seamless, plug-and-play installation of AlphaRex LUXX-Series tail lights. This avoids the need for manual splicing or custom electrical work, preserving the integrity of your factory harness.

• Designed specifically to convert factory LED signals for AlphaRex LUXX-Series compatibility
• Ensures proper electrical connection and full tail light functionality
• Maintains compliance with SAE and DOT requirements
• Durable connectors and wiring designed to withstand automotive environments
• Manufacturer Part Number: 640093

Fits 2019-2022 Ram 2500 and 3500 models originally equipped with factory halogen taillights.

The AlphaRex LUXX-Series Taillight Converters (MPN: 640092) are specialized adapter harnesses designed to bridge the gap between 5th Gen Ram Heavy Duty trucks and 2009-2018 style AlphaRex LUXX-Series taillights. This kit allows owners of 2019-2022 Ram 2500/3500 models with OE halogen housings to successfully install and power AlphaRex lighting upgrades originally designed for the previous generation vehicle platform.

Engineered for a precise fit, these converters utilize high-quality connectors to ensure a stable electrical connection and long-term durability against vibration and weather exposure. Every component is designed from the ground up to maintain compliance with SAE and DOT requirements, ensuring your lighting system remains safe and reliable on the road.

• Function: Adapts 2019-2022 Ram halogen wiring to AlphaRex 2009-2018 LUXX-Series taillights
• Compatibility: Specific to 2500/3500 models with factory halogen lighting
• Compliance: Meets SAE and DOT requirements
• Installation: Direct-fit adapter harness
• Manufacturer Part Number: 640092

Fits 2019-2022 Ram 1500 models (Big Horn, HFE, Laramie, Limited, Rebel, Tradesman, TRX, and more) originally equipped with factory LED tail lights without blind-spot sensors.

When upgrading your 5th Gen Ram to AlphaRex tail lights, the correct harness adapter is essential for a seamless installation. These converters are specifically designed to bridge the gap between the factory LED (non-sensor) wiring harness and the AlphaRex tail light assembly. By using these plug-and-play adapters, you eliminate the need for wire splicing or permanent modifications to your truck's electrical system.

AlphaRex ensures all components are engineered from the ground up and patented to meet rigorous standards. These converters maintain the reliability of your lighting system while ensuring compatibility with aftermarket upgrades.

• Function: Adapts factory LED (non-sensor) harness to AlphaRex tail lights
• Installation: Direct plug-and-play; no splicing required
• Construction: Durable automotive-grade wiring and connectors
• Compliance: Engineered to meet SAE and DOT requirements
• Quantity: Pair (Includes both driver and passenger side adapters)
• Manufacturer Part Number: 640031

Fits 2019-2022 Ram 2500 and 3500 trucks (Select submodels) equipped with factory LED tail lights.

Designed for a seamless lighting upgrade, these AlphaRex harness converters allow owners of 5th Generation Ram Heavy Duty trucks with factory-equipped LED tail lights to install AlphaRex aftermarket tail light assemblies. This pair of adapters eliminates the need for complex rewiring or permanent modifications to your truck's electrical system, providing a secure, plug-and-play bridge between the stock harness and AlphaRex components.

Every component is engineered for durability and reliability, meeting SAE and DOT compliance standards to ensure your vehicle remains street legal and safe. These converters are sold as a complete pair to cover both the driver and passenger side installations.

• Function: Adapts factory LED tail light wiring to AlphaRex tail light connectors
• Installation: Direct plug-and-play; no splicing or cutting required
• Compliance: Built to SAE and DOT requirements
• Quantity: Includes two (2) converters (Pair)
• Manufacturer Part Number: 640013

Vehicle Fitment:

Fits select 2013-2018 Ram 1500, 2500, and 3500 models equipped with factory LED tail lights.

This AlphaRex tail light converter kit (MPN: 640011) is engineered specifically for Ram owners looking to upgrade their lighting without modifying factory harnesses. These wiring adapters bridge the gap between the original factory-installed LED connectors and the input socket on AlphaRex aftermarket tail lights. This allows for a clean, plug-and-play installation while maintaining full electrical integrity.

• Designed to adapt factory LED plugs to AlphaRex tail light housings
• Compliant with SAE and DOT requirements for safety and reliability
• Precision-molded connectors ensure a secure, moisture-resistant fit
• Eliminates the need for wire splicing or permanent harness modifications
• Manufacturer Part Number: 640011

Fits 2024-2025 Chevrolet Silverado 2500 HD and 3500 HD models equipped with factory LED taillights and bottom reverse lights.

Ensure a seamless electrical interface when upgrading your truck's lighting with the AlphaRex Taillights Converter. This specialized harness is engineered to bridge the gap for heavy-duty Silverado models that came equipped with stock LED assemblies and the specific bottom-mounted reverse light configuration. By utilizing high-quality connectors and precision wiring, AlphaRex ensures your lighting system operates reliably without compromising the factory electrical architecture.

• Designed specifically for trucks with factory LED and bottom reverse light setups
• Fully compliant with SAE and DOT requirements for road safety and reliability
• Direct-fit integration helps eliminate wiring errors during installation
• Manufacturer Part Number: 620015

This Part Fits:

Fits 2024 Chevrolet Silverado 2500 HD and 3500 HD (WT, LT, LTZ, High Country, ZR2, and Custom models).

The AlphaRex Stock Tail Lights Converters (MPN: 620013) provide a specialized wiring solution for 2024 Silverado HD owners. These converters are designed to adapt the factory electrical signals for proper integration with upgraded lighting systems, ensuring your truck maintains reliable functionality. Every component is engineered for a precise fit, adhering to the high standards required for modern heavy-duty electrical systems.

AlphaRex manages the design process from inception to manufacturing, ensuring these converters meet SAE and DOT compliance requirements. This focus on engineering precision eliminates the guesswork often associated with tail light wiring, providing a clean, professional installation that respects the integrity of the vehicle's original electronics.

• Specifically engineered for 2024 Chevrolet Silverado 2500 HD and 3500 HD
• Maintains compliance with SAE and DOT requirements
• Simplifies the electrical conversion process for tail light upgrades
• Designed to match original equipment specifications for a secure fit
• Manufacturer Part Number: 620013

Fits select 2019-2024 Chevrolet Silverado 1500 and 2020-2024 Silverado 2500 HD / 3500 HD models.

These AlphaRex headlight converters are engineered to facilitate the installation of aftermarket lighting onto specific trim levels of the Chevrolet Silverado. Designed from inception to meet rigorous standards, these wiring adapters ensure that your lighting system remains fully functional and reliable. Every component is developed to provide a secure, plug-and-play interface with the factory harness, eliminating the need for invasive modifications.

• Manufacturer Part Number: 620012
• Compliance: Designed to meet SAE and DOT requirements
• Installation: Connects AlphaRex lighting assemblies to factory vehicle wiring
• Construction: High-grade connectors and durable insulated wiring

Fitment Applications:

• 2019-2024 Chevrolet Silverado 1500 (WT, Custom, LT, RST, LTZ, High Country, ZR2)
• 2020-2024 Chevrolet Silverado 2500 HD (WT, Custom, LT, LTZ, High Country, ZR2)
• 2020-2024 Chevrolet Silverado 3500 HD (WT, LT, LTZ, High Country)

Fits select 2019-2024 Chevrolet Silverado 1500, 2500 HD, and 3500 HD models originally equipped with factory LED taillights.

The AlphaRex 620011 wiring adapter provides a seamless solution for Silverado owners looking to upgrade their factory LED-equipped trucks to AlphaRex performance taillights. This converter harness eliminates the need for splicing or complex electrical modifications, bridging the gap between the OE harness and the AlphaRex housing to ensure full lighting functionality.

• Direct Integration: Converts the factory stock LED taillight signal to be compatible with AlphaRex taillight units.
• Plug-and-Play Installation: Designed to mate directly with the factory connectors for a fast, secure, and reversible install.
• Precision Engineering: Every AlphaRex component is designed from the ground up to meet or exceed SAE and DOT requirements.
• Quality Construction: Uses durable connectors and wiring to maintain electrical integrity in the harsh rear-chassis environment.
• Manufacturer Part Number: 620011

Whether you are replacing damaged units or upgrading for better aesthetics and light output, this adapter ensures your Chevrolet Silverado's lighting system operates reliably and as intended.

Fits 1999-2006 Chevrolet Silverado 1500, 2500, 3500 and GMC Sierra 1500 trucks across various trims including Base, LS, LT, WT, and Denali.

The AlphaRex LUXX-Series LED Tail Lights (Part #620007) are engineered to replace your factory incandescent tail lamps with high-performance LED technology. These units feature a patent-pending design that integrates seamlessly with the body lines of the 1999-2006 Silverado and Sierra platforms. Finished with a black housing and red lens, they provide a modern aesthetic while maintaining the classic red illumination required for safety and visibility.

Every AlphaRex lighting component is designed in-house from inception to ensure optimal fitment and light distribution. These tail lights are fully compliant with SAE and DOT requirements, making them a street-legal upgrade that improves both vehicle presence and reaction time for following drivers.

• Series: LUXX-Series
• Housing Finish: Black/Red
• Certification: SAE and DOT Compliant
• Manufacturer Part Number: 620007
• Installation: Direct replacement for OE housing

Fits select 1999-2006 Chevrolet Silverado 1500, 2500, 3500, and GMC Sierra 1500 models.

Modernize the rear illumination of your truck with the AlphaRex LUXX-Series LED tail lights. Designed for high-output performance and a clean aesthetic, these assemblies replace dated factory incandescent units with high-efficiency LEDs. Each light is engineered for a direct bolt-on installation, mounting to the original factory points for a seamless fit without the need for modifications.

Constructed with durable materials and featuring a sleek black housing, these tail lights are built to withstand the rigors of daily use and off-road environments. Every component is patented and undergoes rigorous quality control to ensure long-lasting reliability and superior light output.

• Series: LUXX-Series
• Finish: Black Housing
• Lens Color: Smoke/Clear
• Compliance: SAE and DOT requirements
• Installation: Direct bolt-on replacement
• Manufacturer Part Number: 620006

Fits select 2018-2023 Jeep Wrangler JL and Wrangler Unlimited models (including 4xe, Rubicon, Sahara, and Sport) originally equipped with factory LED tail lights.

These AlphaRex wiring converters are essential for Jeep Wrangler JL owners looking to upgrade their factory LED tail lights to AlphaRex NOVA-Series LED tail lights. Because the factory LED harness differs from the standard halogen harness, these converters bridge the gap, providing a secure, plug-and-play solution that avoids complex wire splicing or modifications to your vehicle's electrical system.

• Specifically designed for 2018-2023 Jeep Wrangler JL models with OE LED tail lights
• Required for the installation of AlphaRex NOVA-Series LED tail lights
• Plug-and-play design for a clean, reliable electrical connection
• Maintains compliance with SAE and DOT requirements when used with compatible AlphaRex housings
• Manufacturer Part Number: 602011

Fits 2021 Tesla Model S Long Range, Long Range Plus, Performance, and Plaid.

This AlphaRex tail light converter harness set (MPN: 601101) is specifically engineered for the 2021 'Refresh' Tesla Model S. These adapters provide the necessary electrical interface to bridge the gap between the updated factory wiring and AlphaRex tail light assemblies, ensuring a seamless installation without compromising electrical integrity.

• Designed specifically for 2021 Tesla Model S Refresh models
• Allows for the installation of AlphaRex tail light upgrades
• Compliant with SAE and DOT requirements for safety and performance
• Engineered for precise electrical fitment and durability
• Manufacturer Part Number: 601101

Ensure precise signal transmission for your air/fuel ratio monitoring with the AEM 30-3427 sensor harness. This direct replacement wiring loom is specifically engineered for use with AEM X-Series Wideband UEGO gauges, including models 30-0300 and 30-0334. It features a generous length to accommodate various chassis layouts and sensor mounting locations.

Constructed with durable insulation and high-quality connectors, this harness provides a secure, plug-and-play interface between your gauge and the oxygen sensor. It is designed to withstand the heat and vibration of the engine bay while maintaining critical data integrity for tuning and engine safety.

• Direct replacement sensor harness for AEM part number 30-3427.
• Compatible with Bosch LSU 4.9 sensors and AEM/FAE sensors.
• Engineered specifically for X-Series Wideband Gauges 30-0300 and 30-0334.
• Extended wiring length accommodates most automotive applications.
• Direct connection to the factory-style Bosch 4.9 and AEM FAE sensor plugs.

Monitor critical engine temperatures with the AEM Single K-Type Thermocouple Kit. This 4-pack (MPN 30-2068-4) is engineered for high-accuracy data logging and viewing of exhaust gas temperatures (EGT), cylinder head temps, and pre- or post-intercooler air temperatures. Each sensor features a closed-tip design that provides superior durability and a fast response rate compared to standard perforated tips.

Built for the harsh environments of high-performance exhaust and cooling systems, each thermocouple is protected by a rugged Inconel sheath. This kit is a complete solution for users connecting to an AEM CAN EGT Module, providing the necessary extension harnesses and hardware for a professional installation.

• K-Type closed-tip thermocouples for maximum longevity and precision
• High-temperature Inconel sheaths for protection in extreme environments
• Includes 1/8" NPT compression fittings for secure mounting
• 10-foot extension harnesses included for flexible routing to modules
• Ideal for EGT, fluid, air, and disc brake temperature monitoring
• Designed for seamless integration with the AEM CAN EGT Module
• Sold as a set of four (4) kits
• Manufacturer Part Number: 30-2068-4

The AEM 30-2068-2 K-Type Thermocouple Kit is a comprehensive dual-sensor solution designed for precision temperature monitoring and data logging. These closed-tip sensors are engineered for superior longevity compared to perforated designs, making them ideal for high-heat environments like exhaust manifolds. Each sensor is protected by a durable Inconel sheath and includes a high-quality extension harness to ensure signal integrity over long runs.

This kit is a versatile diagnostic and tuning tool, allowing for the measurement of exhaust gas temperatures (EGTs), cylinder head temperatures (CHTs), and pre/post intercooler air charges. The included 1/8-inch NPT compression fittings allow for easy installation into standard bungs, while the 10-foot extension harnesses provide the length needed to reach your CAN EGT Module or data logger.

• MPN: 30-2068-2
• Sensor Type: K-Type Thermocouple (Closed Tip)
• Quantity: Sold as a pair (2 Pack)
• Protection: Inconel sheath for extreme heat resistance
• Hardware: 1/8" NPT compression fittings included
• Wiring: 10-foot extension harnesses for flexible routing
• Compatibility: Designed for use with AEM CAN EGT Modules and various data loggers

Fits 2003-2005 Subaru WRX.

The Cobb Initialization Connector is a required component for any driver looking to reflash the ECU on early GD-chassis WRX models. This connector, also known as a "flash mode jumper," bridges the factory initialization circuit, which is necessary for the COBB Accessport to communicate with and write data to the vehicle's engine control unit.

Without this connector, the ECU remains in a read-only state, preventing the installation of new maps or firmware updates. It plugs directly into the factory diagnostic harness, typically located under the driver-side dashboard, providing a secure and reliable connection during the tuning process.

• Enables write access for ECU reflashing and map changes
• Essential for COBB Accessport installation and uninstall procedures
• Direct-fit connector for the factory initialization port
• Manufacturer Part Number: AE-WRX-FLASHMODE-03

Fits the 2002 Subaru WRX (2.0L).

The Cobb Tuning Flash Mode Initialization Connector is an essential tool for any owner of a 2002 Subaru WRX looking to reflash their ECU. On these specific early models, the factory ECU requires a physical bridge to enter its programming or "write" mode. This initialization connector plugs directly into the factory harness, completing the necessary circuit to allow the Cobb Accessport or other tuning interfaces to upload new maps and firmware.

• Required for ECU flashing and Accessport installation on 2002 models
• Enables the ECU "Write Mode" for stable data transmission
• Direct-fit plug connects to the factory harness under the dashboard
• Manufacturer Part Number: AE-WRX-FLASHMODE-02