Select Vehicle
BMW
Mini
Category
-
Engine Parts
- Crankshafts, Pistons & Connecting Rods (22)
- Drive Belts, Pulleys, Tensioners (117)
- Electrical System (208)
- Emissions System (158)
- Engine Beauty Covers (17)
- Engine Hardware (72)
- Engine Tools (142)
- Fuel System (220)
- Gaskets, Gasket Sets, Seals, & O-Rings (163)
- Ignition (118)
- Internal Engine (279)
- Motor Mounts (33)
- Oiling System (171)
- Performance Packages (12)
- Superchargers (16)
- Timing (96)
- Turbos (6)
- Underdrive Power Pulleys (10)
- Valve Cover (43)
We recommend replacing the rubber boot that connects the ignition coil to the spark plug. Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.