Fits select 1991-2019 Aston Martin, Audi, BMW, Polaris, Porsche, and Redline models.

NGK V-Power spark plugs (BKR7E) are engineered to deliver economical, reliable performance with a specific focus on improved ignitability. The V-Power design features a unique V-cut nickel alloy center electrode and a concave ground electrode. This configuration forces the spark to the edge of the electrode, where it can grow more quickly to improve combustion efficiency. This provides quicker cold starts, a smoother idle, and reduced fouling compared to standard nickel plugs.

Constructed for longevity and reliability, these plugs utilize a copper core to maximize heat dissipation and prevent pre-ignition. The high-grade alumina silicate ceramic insulator ensures dielectric strength, while the trivalent metal plating provides a barrier against corrosion and seizing in the cylinder head—eliminating the need for anti-seize during installation.

• Manufacturer Part Number: BKR7E
• V-cut center electrode focuses spark for better combustion
• Pure alumina silicate ceramic insulator for superior heat transfer
• Trivalent metal plating prevents corrosion and seizing
• Corrugated ribs prevent voltage flashover
• Triple seals prevent combustion gas leakage
• Copper core aids in thermal management

Fits select 1963-2013 Honda, Yamaha, E-TON, KYMCO, and LEM motorcycles, ATVs, and scooters. This NGK Standard spark plug (C7HSA) is an OE-style replacement engineered for reliable ignition and consistent performance in small engine applications.

Constructed with a 98% pure copper core, these plugs provide superior heat dissipation and conductivity, preventing the hot spots that lead to pre-ignition. The high-grade alumina silicate ceramic insulator ensures dielectric strength, while the corrugated ribs prevent flashover. To protect against the elements and simplify maintenance, NGK utilizes a trivalent metal plating that offers excellent anti-corrosion and anti-seizing properties during installation and removal.

• Part Number: C7HSA
• Quantity: Box of 4
• Core Material: 98% Pure Copper
• Insulator: Alumina Silicate Ceramic
• Plating: Trivalent Metal (Anti-Corrosion)
• Sealing: Triple Gasket to prevent combustion gas leakage
• Ribs: Corrugated to prevent flashover

Fits select 1995-2019 Aprilia, Arctic Cat, Argo, Kawasaki, KYMCO, and Suzuki models. See the fitment table below for specific model compatibility.

NGK Standard spark plugs are engineered to provide reliable ignition and consistent performance for original equipment applications. These plugs feature a 98% pure copper core for superior heat dissipation and conductivity, helping to prevent engine-damaging pre-ignition. The insulator is constructed from high-grade alumina silicate ceramic, providing high dielectric strength and heat transfer capabilities to ensure a strong spark under heavy load.

Designed for durability in harsh operating environments, the CR7E utilizes trivalent metal plating to provide long-lasting anti-corrosion and anti-seizing properties, making future plug changes easier. Corrugated ribs on the insulator help prevent flashover, while triple gasket seals eliminate the risk of combustion gas leakage past the shell.

• Manufacturer Part Number: CR7E
• Center Electrode Material: Nickel Alloy
• Core Material: 98% Pure Copper
• Insulator Material: Alumina Silicate Ceramic
• Plating: Trivalent Metal Plating (Anti-Corrosion)
• Quantity: Box of 4 Spark Plugs
• Corrugated ribs to prevent electrical flashover
• Triple gasket sealing to prevent gas leakage

NGK Racing spark plugs are engineered for high-performance and competitive applications, designed to withstand the extreme thermal and mechanical stresses of racing environments. The R5671A-8 features specialized electrode configurations to maximize ignitability and durability under high cylinder pressures and intense heat cycles.

• Trivalent Metal Plating: Provides superior anti-corrosion and anti-seizing properties, ensuring reliable installation and removal in high-performance cylinder heads.
• Pure Alumina Silicate Ceramic Insulator: Delivers high dielectric strength and efficient heat transfer to prevent electrical breakdown.
• Copper Core: Deeply inserted copper core aids in rapid heat dissipation to maintain stable operating temperatures and prevent pre-ignition.
• Triple Seals: Eliminates combustion gas leakage past the shell for consistent compression.
• Corrugated Ribs: Prevents flashover to ensure spark energy is delivered effectively to the combustion chamber.
• Technical Specs: Part number R5671A-8, racing-specific heat range, includes 4 plugs.

This NGK Standard Spark Plug set fits select 1968-2020 Arctic Cat, Honda, Kawasaki, KYMCO, Polaris, and Yamaha motorcycles, ATVs, and scooters. These CR7HSA nickel-alloy plugs serve as a direct OE-quality replacement for riders demanding consistent ignition and thermal stability.

Engineered with a 98% pure copper core, these spark plugs provide superior heat dissipation and conductivity. The insulator is constructed from high-grade alumina silicate ceramic, ensuring dielectric strength while the corrugated rib design prevents electrical flashover. To prevent combustion gas leakage, NGK employs a triple gasket sealing process, maintaining engine compression and efficiency. Each plug is finished with trivalent metal plating, offering long-term protection against corrosion and seizing in the cylinder head.

• Part Number: CR7HSA
• Quantity: Box of 4 Spark Plugs
• Core Material: 98% Pure Copper for maximum heat removal
• Insulator: Alumina Silicate Ceramic for optimal heat transfer and strength
• Finish: Trivalent Metal Plating for anti-corrosion and anti-seizing
• Sealing: Triple gasket seals to prevent gas leakage
• Safety: Corrugated ribs to eliminate flashover

Fits select 1992-2019 Cannondale, Kawasaki, KTM, Suzuki, Triumph, and Yamaha models.

NGK Standard Nickel spark plugs (CR9EK) are a proven OE replacement cornerstone, delivered in the signature NGK "yellow box" packaging. These plugs are engineered for high-performance powersports applications, featuring a 98% pure copper core for superior heat dissipation and conductivity. This design ensures reliable ignition across ultra-wide heat ranges while preventing the overheating that can lead to engine damage.

Each plug is built with NGK’s high-grade alumina silicate ceramic insulator for optimal dielectric strength and corrugated ribs to prevent flashover. To ensure longevity and ease of maintenance, the shells are treated with trivalent metal plating, providing superior anti-corrosive and anti-seizing properties without the need for additional anti-seize compounds during installation.

• Superior Sealing: Triple gasket sealing prevents combustion gas leakage to maintain engine compression.
• Heat Management: Solid 98% pure copper core aids in rapid heat removal and improved conductivity.
• Durable Insulator: High-grade alumina silicate ceramic offers high-temperature strength and better heat transfer.
• Anti-Corrosion: Trivalent metal plating protects the threads from corrosion and seizing in the cylinder head.
• Part Number: CR9EK
• Quantity: Box of 10 Spark Plugs

NGK Racing spark plugs (MPN R6725-115) are engineered for high-stress competition environments where extreme heat and vibration are constant factors. Designed to withstand grueling racing conditions, these plugs utilize specialized center electrode configurations to maximize ignitability and ensure consistent performance under high-load scenarios.

• Trivalent Metal Plating: Provides superior anti-corrosion and anti-seizing properties, ensuring easier installation and removal even in high-heat cycles.
• Pure Alumina Silicate Ceramic Insulator: Delivers exceptional dielectric strength and efficient heat transfer.
• Copper Core: Aids in rapid heat dissipation to help prevent pre-ignition and potential engine damage.
• Triple Seals: Robust construction that prevents combustion gas leakage for consistent cylinder pressure.
• Corrugated Ribs: Engineered to prevent electrical flashover between the terminal and the shell.
• Specialized Insulator Nose: Optimized configuration improves throttle response and helps prevent fouling in racing applications.

This package contains a box of four (4) NGK Racing R6725-115 spark plugs.

Fits 2006-2013 BMW M3, M5, and M6 (Base models).

NGK Laser Platinum spark plugs (LKR8AP) are engineered to meet strict original equipment standards for high-performance BMW M-Series engines. Featuring a platinum center electrode and a multi-ground design, these plugs provide superior ignitability and a longer service life compared to standard nickel alternatives. The multi-ground configuration is specifically designed for distributorless ignition systems to ensure even wear and stable idling.

Constructed with a high-grade pure alumina silicate ceramic insulator, these plugs offer excellent dielectric strength and thermal conductivity. The 98% pure copper core effectively dissipates heat to prevent pre-ignition and overheating, while the triple seal design ensures no combustion gas leakage during operation.

• OE Performance: Designed specifically for BMW S65 and S85 engine applications.
• Laser Platinum Tech: Platinum pad on the ground electrode provides superior anti-fouling and improved fuel efficiency.
• Heat Management: Copper core aids in rapid heat removal under high-load conditions.
• Flashover Prevention: Corrugated ribs on the insulator prevent electrical flashover.
• Manufacturer Part Number: LKR8AP (4471)
• Quantity: Box of 4

Fits select 2001-2020 Chrysler, Dodge, Fiat, Hyundai, INFINITI, and Jeep vehicles. This set of NGK Iridium IX spark plugs (LFR5AIX-11) is engineered for the performance enthusiast who demands superior ignitability and throttle response. The 0.6mm fine wire iridium center electrode provides a high melting point and extreme durability, ensuring a consistent spark even in high-performance or modified applications.

Designed to replace worn OE nickel alloy plugs, these Iridium IX units feature a tapered cut ground electrode that reduces quenching for improved starting and smoother idling. The trivalent metal plating provides long-term protection against corrosion and seizing, making future plug changes easier and preventing damage to the cylinder head threads.

• Center Electrode: Fine wire iridium tip for high durability and consistent spark
• Ground Electrode: Tapered cut to improve flame expansion and throttle response
• Corrosion Protection: Trivalent metal plating for superior anti-seizing properties
• Performance: Enhanced ignitability and exceptional anti-fouling characteristics
• Quantity: Box of 4 spark plugs
• Manufacturer Part Number: LFR5AIX-11

Fits select 2010-2016 Can-Am Spyder models and 2003-2010 Lamborghini Murcielago and Reventon.

NGK Laser Iridium spark plugs (KR8BI) provide an OE-specified ignition solution designed for maximum longevity and consistent performance. Each plug features a laser-welded iridium-tipped center electrode—a material six times harder than platinum—paired with a platinum pad on the ground electrode. This combination ensures even wear and superior durability in high-demand engines and distributorless ignition systems.

• Iridium Center Electrode: Provides high durability and a consistently stable spark for improved throttle response.
• Platinum Ground Electrode: Laser-welded platinum chip on the ground electrode ensures a long service life and resists electrical erosion.
• Copper Core: 98% pure copper core aids in heat dissipation to prevent overheating and pre-ignition.
• High-Grade Ceramic: Pure alumina silicate ceramic insulator provides superior strength and thermal conductivity.
• Corrosion Protection: Trivalent metal plating provides anti-corrosion and anti-seizing properties for easier removal.
• Gas-Tight Seal: Triple gasket seals prevent combustion gas leakage.
• Quantity: Box of 4 plugs.
• Manufacturer Part Number: KR8BI

Fits select 2001-2019 BMW, Argo, Bombardier, and Can-Am models.

NGK Standard spark plugs are a proven OE-replacement solution engineered to deliver reliable ignition and consistent performance. Each plug is built with a 98% pure copper core to facilitate superior heat dissipation and electrical conductivity, ensuring a wide heat range for various engine loads. To protect against the elements and simplify future maintenance, the shell is treated with trivalent metal plating for exceptional anti-corrosion and anti-seizing properties.

• Durable Insulation: High-grade alumina silicate ceramic creates a strong insulator to maintain dielectric performance and prevent electrical leakage.
• Combustion Integrity: A triple gasket sealing process prevents combustion gases from escaping the cylinder.
• Flashover Protection: Corrugated ribs on the insulator surface prevent flashover and ensure a strong spark at the electrode.
• Specifications: 98% pure copper core, nickel alloy electrode, and trivalent metal plating.
• Quantity: Pack of 4 spark plugs (MPN: DCPR8E).

Fits select 1960-2009 BMW, Kawasaki, Suzuki, Yamaha, and Ski-Doo motorcycles, ATVs, snowmobiles, and marine applications.

NGK Standard spark plugs are engineered as a reliable OE replacement for a wide variety of powersports engines. Featuring a 98% pure copper core, these plugs provide superior heat dissipation and conductivity to maintain a stable operating temperature across various load conditions. The insulator is constructed from high-grade alumina silicate ceramic for high dielectric strength, while the corrugated rib design prevents flashover that can lead to misfires.

Each plug is finished with trivalent metal plating, providing robust protection against corrosion and seizing in the cylinder head—critical for long-term service in harsh outdoor environments. Triple gasket sealing ensures no combustion gas leakage, maintaining consistent cylinder compression and engine efficiency.

• Part Number: BR8HS
• Quantity: Box of 4
• Core Material: 98% Pure Copper for optimal heat transfer
• Insulator: Alumina Silicate Ceramic for dielectric strength
• Plating: Trivalent metal for anti-corrosion and anti-seizing
• Seal: Triple gasket design to prevent gas leakage
• Design: Corrugated ribs to prevent electrical flashover

Fits select 2014-2019 Honda, Triumph, and Yamaha models including NSS300 Forza, Bonneville T120, Street Twin, FZ-07, and Wolverine X2/X4.

NGK Standard spark plugs are engineered as a direct OE replacement for motorcycle and powersports applications, providing the reliable performance and exact fitment required by factory specifications. These plugs feature a 98% pure copper core for superior heat dissipation and conductivity, combined with a high-grade alumina silicate ceramic insulator for high dielectric strength. To ensure long-term serviceability, the threads are treated with trivalent metal plating, offering exceptional anti-corrosion and anti-seizing properties for easy removal even after thousands of miles.

• 98% pure copper core provides maximum heat transfer and electrical conductivity
• Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties
• Alumina silicate ceramic insulator offers high dielectric strength and thermal transfer
• Triple gasket seals prevent combustion gas leakage to maintain engine compression
• Corrugated ribs prevent flashover to ensure consistent spark delivery
• Manufacturer Part Number: LMAR8A-9
• Quantity: Box of 10 spark plugs

Fits select 1998-2017 Chrysler, Dodge, Jeep, SRT, and Volkswagen models.

NGK V-Power spark plugs are engineered to provide improved ignitability and reduced quenching compared to standard nickel plugs. The patented V-cut nickel alloy center electrode and concave ground electrode direct the spark to the outer edge of the electrode, allowing the flame kernel to expand more quickly for more complete combustion. This design is particularly effective in lean-burn or high-compression engines where standard plugs may struggle with spark stability.

• V-Cut Center Electrode: Enhances spark development and reduces ignition system voltage requirements.
• Trivalent Metal Plating: Provides superior anti-corrosion and anti-seizing properties, protecting the threads in aluminum heads.
• Alumina Silicate Ceramic: High-grade insulator offers high dielectric strength and optimized heat transfer.
• Copper Core: Aids in rapid heat removal to prevent pre-ignition and electrode melting.
• Triple Seals: Prevents combustion gas leakage past the shell.
• Corrugated Ribs: Designed to eliminate flashover between the terminal and shell.

Product Specifications:

• Brand: NGK
• Series: Copper V-Power
• Part Number: LZTR5A-13
• Quantity: Box of 4 Plugs
• Electrode Material: Nickel Alloy with V-Cut
• Core Material: Copper

Fits select 1989-2010 Acura, BMW, Dodge, Ford, Honda, Mazda, and Plymouth vehicles (5.9L).

NGK V-Power spark plugs are engineered to provide superior ignitability and reduced quenching compared to standard nickel plugs. The specialized V-cut nickel alloy center electrode and concave ground electrode focus the spark at the edge of the electrode, ensuring a quicker, more complete combustion cycle. This design results in more reliable starts, smoother idling, and improved throttle response across a wide range of OE applications.

Constructed with high-grade alumina silicate ceramic, these insulators provide exceptional dielectric strength and heat transfer. Each plug features trivalent metal plating, which offers a robust barrier against corrosion and seizing, ensuring the threads remain protected throughout the service life of the plug.

• Manufacturer Part Number: ZFR6F-11
• Quantity: Box of 4 spark plugs
• V-Cut center electrode increases spark area for better ignitability
• Trivalent metal plating provides superior anti-seizing and anti-corrosion properties
• Pure alumina silicate ceramic insulator for maximum strength and heat dissipation
• Corrugated ribs and triple seals prevent electrical flashover and gas leakage
• Integrated copper core aids in efficient heat removal

Fits select 2012-2017 Suzuki (DL650A V-Strom, SFV650) and Triumph (Speed Triple S) motorcycles.

NGK Laser Iridium spark plugs are engineered to provide the highest level of performance and longevity for original equipment applications. The CR8EIA-9 features a laser-welded iridium-tipped center electrode, which is six times harder than platinum, ensuring consistent spark delivery and resistance to electrical erosion. Designed for modern ignition systems, these plugs often incorporate a platinum pad on the ground electrode to maintain even wear in distributorless systems.

• Iridium Center Electrode: Provides extreme durability and a high melting point for consistent performance.
• Pure Alumina Silicate Ceramic: Offers superior insulator strength and improved heat transfer to prevent overheating.
• Trivalent Metal Plating: Provides excellent anti-corrosion and anti-seizing properties for easier removal.
• Copper Core: Aids in efficient heat removal to maintain optimal operating temperatures.
• Triple Seals: Prevents combustion gas leakage to ensure engine compression is maintained.
• Quantity: Box of 4 Spark Plugs
• Manufacturer Part Number: CR8EIA-9