

Hero image 0 of 6 pc Champion 9407 Iridium Spark Plugs for 12290-R70-A01 12290-R70-A02 12290-R71-L01 DILZKR7A11G ILZKR7B11 ILZKR7B11S RER8ZWYCB4 Ignition Wire Secondary, 0 of 3
6 pc Champion 9407 Iridium Spark Plugs for 12290-R70-A01 12290-R70-A02 12290-R71-L01 DILZKR7A11G ILZKR7B11 ILZKR7B11S RER8ZWYCB4 Ignition Wire Secondary
Check if this fits your vehicle
Key item features
- Iridium Construction: Features an iridium center electrode for maximum spark energy, offering enhanced acceleration and a lifespan up to 125,000 miles, 25% longer than platinum spark plugs.
- Optimized Performance: Designed with a fine-wire center electrode and v-trimmed ground electrode, creating a sharply-focused flame kernel for faster combustion and reduced misfires.
- Durable Design: Constructed with precious metal iridium, these spark plugs are built to withstand high-pressure environments across various engine and ignition types.
- Reliable Ignition: Champion ignition parts are engineered to maintain optimal engine performance, offering a diverse range of spark plug types for long-lasting power.
- OE Quality: Champion spark plugs adhere to stringent industry standards, ensuring a precise fit and extended plug life, reflecting years of expertise in manufacturing OE components.
- Direct Replacement: This 6-pack of Champion Iridium 9407 Spark Plugs (RER8ZWYCB4) directly replaces NGK 1989, DILZKR7A11G, ILZKR7B11, ILZKR7B11S, and Honda 12290-R70-A01, 12290-R70-A02, 12290-R71-L01.
Generated by AI
Specs
- Vehicle makeHonda
- Compatible carsHonda 12290-R70-A01, Honda 12290-R70-A02, Honda 12290-R71-L01
- MaterialIridium
- BrandChampion Auto Parts
- Model9407
- Vehicle fitment typeSpecific
Current price is USD$50.11
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Sat, Feb 14
|Sold and shipped by Sixity Auto
4.55333635950976 stars out of 5, based on 2203 seller reviews(4.6)2203 seller reviews
Free 30-day returns
About this item
Product details
This 6 pack Champion Iridium 9407 Spark Plug (RER8ZWYCB4) replaces NGK 1989, NGK DILZKR7A11G, NGK ILZKR7B11, NGK ILZKR7B11S, Honda 12290-R70-A01, Honda 12290-R70-A02, Honda 12290-R71-L01, OEM parts and is perfect for replacement or a performance upgrade.
- 6 pc Champion Iridium 9407 RER8ZWYCB4 Spark Plug
- DELIVER OUTSTANDING ACCELERATION: The iridium center electrode delivers maximum spark energy to achieve better acceleration in comparison with normal plugs. The precious metal construction can last up to 25 percent longer than platinum spark plugs, up to 125,000 miles
- ENHANCE PERFORMANCE: The sharply-focused flame kernel created by the fine-wire center electrode and v-trimmed ground electrode of the Champion Iridium Spark Plug allows for faster combustion and minimizes quenching and misfires. The Champion Iridium Spark Plugs, designed with the precious metal iridium, withstand high-pressure environments regardless of engine or ignition type
- RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in competitor plugs
- TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life
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Specifications
Vehicle make
Honda
Compatible cars
Honda 12290-R70-A01, Honda 12290-R70-A02, Honda 12290-R71-L01
Material
Iridium
Brand
Champion Auto Parts
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Jan 7, 2026
john
5 out of 5 stars review
Verified Purchase
Worked
Parts were everything expected but the delivery left a lot to be desired
Helpful?7BF1EKXZ1L8W3265763427
