Denso W22EBR Spark Plug - Enhanced Durability and Performance for Mazda RX-5 and RX-7

The Denso W22EBR Spark Plug is engineered to deliver superior performance and reliability for Mazda RX-5 and RX-7 vehicles. For automotive use only, do not use in aircraft. Designed with advanced features, this spark plug ensures optimal engine functionality, enhanced durability, and exceptional thermal conductivity. Check the fitment data below to confirm compatibility with your vehicle model.

• 3 Ground Electrodes: Increase the durability and longevity of the spark plug, providing consistent performance over time.
• Machine Rolled Threads: Prevent seizing or cross-threading during installation and removal, ensuring a smooth and hassle-free experience.
• 100% Pre-fired: Each spark plug is pre-fired to guarantee the highest quality and dependable ignition performance.
• Purified Alumina Powder Insulator: Offers exceptional strength and thermal conductivity, enhancing the overall efficiency of the spark plug.
• Five Rib Insulator: Prevents flashover, ensuring reliable and stable performance under high-voltage conditions.
• Copper-Glass Seal: Bonds the centre electrode and insulator for a gas-tight seal, ensuring optimal functionality and preventing leakage.

Fitment Information

This Denso W22EBR Spark Plug is compatible with the following Mazda RX-5 and RX-7 models:

• Mazda RX-5 1981 1.1L R2
• Mazda RX-5 1980 1.1L R2
• Mazda RX-5 1979 1.1L R2
• Mazda RX-5 1978 1.1L R2
• Mazda RX-5 1977 1.1L R2
• Mazda RX-5 1976 1.1L R2
• Mazda RX-5 1975 1.1L R2
• Mazda RX-7 1984 1.1L R2
• Mazda RX-7 1983 1.1L R2
• Mazda RX-7 1982 1.1L R2
• Mazda RX-7 1981 1.1L R2
• Mazda RX-7 1980 1.1L R2
• Mazda RX-7 1979 1.1L R2

Why Choose the Denso W22EBR Spark Plug?

The Denso W22EBR Spark Plug stands out due to its innovative features and meticulous engineering, making it the ideal choice for Mazda RX-5 and RX-7 enthusiasts. For automotive use only, do not use in aircraft. Not only does it enhance the durability and performance of your engine, but it also ensures a smooth and reliable driving experience. Whether you're looking for better ignition, exceptional thermal conductivity, or a dependable seal, this spark plug has it all. Upgrade your Mazda with the Denso W22EBR Spark Plug and experience the difference in performance and reliability.