These NGK high performance Laser Iridium spark plugs are direct replacement for the 4.0 TFSI engines of the Audi RS6 and RS7 C7 / C8. Same heat range as OEM, it provides great heat transfer and spark stability on engine upto stage 2 (Use R7437-9 on highly modified engines).
-
Direct bolt on
Sold as set of 8 pieces
Laser Iridium Technology
Triple seals
Engineered in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
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These NGK high performance Laser Iridium spark plugs are direct replacement for the 4.0 TFSI engines of the Audi RS6 and RS7 C7 / C8. Same heat range as OEM, it provides great heat transfer and spark stability on engine upto stage 2 (Use R7437-9 on highly modified engines).
-
Direct bolt on
Sold as set of 8 pieces
Laser Iridium Technology
Triple seals
Engineered in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
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