Fits select 1999-2020 Chrysler, Dodge, Jeep, and Infiniti vehicles.

The Gates 31836 Locking Fuel Cap is a direct-fit solution designed to secure your vehicle's fuel supply against theft and tampering. Engineered to meet or exceed OEM standards, this locking cap ensures a precision seal for the evaporative emission (EVAP) system, preventing the vapor leaks that often trigger diagnostic trouble codes and Check Engine lights. Built with rugged, corrosion-resistant materials, it maintains the exact pressure and vacuum relief required for modern fuel systems.

• Prevents fuel theft and vandalism with a secure, keyed locking mechanism
• Maintains factory-spec EVAP system sealing to prevent vapor loss
• Rugged construction withstands fuel additives and harsh environmental exposure
• Direct-fit replacement for standard factory non-locking caps
• Includes two keys for convenience and backup
• Manufacturer Part Number: 31836

Fits select 1991-2025 Acura, Audi, Buick, Cadillac, and Chevrolet vehicles including Integra, MDX, NSX, TL, A6, Escalade, and Cruze models.

The Gates 31832 OE Equivalent Fuel Cap is designed to restore a proper, airtight seal to your vehicle's fuel system. A worn or damaged gas cap can lead to fuel evaporation and is a frequent cause of "Check Engine" lights triggered by EVAP system leak codes. This direct replacement cap is engineered to match original equipment specifications for fit, function, and safety.

• Manufactured to meet or exceed OE standards for a precise, leak-free fit
• Helps prevent fuel loss through evaporation, protecting both the environment and your wallet
• Critical for maintaining proper EVAP system pressure and preventing emissions-related fault codes
• Constructed from high-quality materials to resist fuel vapors and environmental wear
• Manufacturer Part Number: 31832

Fits select 1991-2020 Acura, Audi, Buick, Cadillac, Chevrolet, and GMC models.

The Gates 31780 Locking Fuel Cap provides a secure, airtight seal for your vehicle's fuel system. Engineered to protect against fuel theft and tampering, this cap replaces your worn or missing OE fuel cap to ensure the evaporative emissions (EVAP) system functions correctly and maintains proper tank pressure. Its high-quality construction is designed to withstand fuel vapors and environmental exposure, providing long-lasting durability and a precision fit.

• Manufacturer Part Number: 31780
• Includes two keys for the locking mechanism
• Prevents fuel theft and unauthorized tank access
• Maintains critical fuel system pressure and reduces evaporative emissions
• Designed as a direct-fit replacement for factory fuel caps
• Constructed from high-grade materials for leak-free performance

Fits 2013-2018 Ram 2500 and 3500 trucks (2500/3500, all trims).

Replace your factory plastic fuel cap with the Fleece Performance Billet Fuel Cap, a durable and functional upgrade for your 2013-2018 Ram diesel. CNC machined from high-quality aluminum and finished in a vibrant green anodize, this cap solves the issue of the easily lost or poorly sealing OEM unit. It features an integrated neodymium magnet, allowing you to securely attach the cap to your fuel door hinge while pumping to prevent it from being left behind or dropped.

Built to handle the rigors of heavy-duty use, the cap utilizes a double O-ring design to create a tight seal, ensuring that moisture and contaminants are kept out of your fuel system. This is a direct-fit replacement that provides both a technical aesthetic and improved reliability over stock components.

• Manufacturer Part Number: FPE-FC-1316-GRN
• Material: CNC machined billet aluminum
• Finish: Green anodized for corrosion resistance
• Seal: Double O-ring configuration for superior protection
• Special Feature: Integrated neodymium magnet for secure storage during refueling
• Fitment: Replaces plastic OEM fuel cap on 2013-2018 Ram 2500/3500 models