Spark Plugs - Set Of 4 Brake Line Kit Heat shield included: Prevents heat

Heat shield included: Prevents heat soak for cooler intake temperatures

Cross-Reference: Replaces OEM part number 7

0V8 Audi RS7 2016–2018 4

0L4 BMW 328d xDrive 2014–2018 2

These high-quality plates replace stock top mounts and feature a durable bearing for lasting performance

Spark Plugs - Set Of 4 Brake Line Kit Heat shield included: Prevents heatThe spark plug is positioned at the top of the cylinder and should be taken care of to maintain optimum engine performance. The best course of action is to replace each spark plug during a regularly scheduled tune up. Worn spark plugs can cause a decrease in performance and fuel mileage, as well as misfires.