4pcs Motorcycle Spark Plugs Engine Screw Topper Cover for

4pcs Motorcycle Spark Plugs Engine Screw Topper Cover for Description

1.Easy to install and disassemble, without the need for professional tools to complete. Suitable for bolt heads with a diameter of 15mm. Just cover the bolt head with the bolt cover and tighten the jackscrew with the provided wrench.
2.The bolt head caps of a motorcycle engine is an important component on the engine, which is usually used to cover and protect the bolt head on the engine to prevent impurities such as dust and water from entering the bolt head, affecting the sealing and durability of the engine, and providing a certain degree of aesthetics.
3.Made of high grade aluminum, anodized for resistance and durability. The color is long-lasting, adding an additional premium aesthetic to the engine appearance.
4.Professional and reasonable design ensures a close fit and coordinated appearance with the vehicle model. They are for the head bolts on either side of the spark plugs.

Place of Application: Fit for - all Twin Cam models 1999-Later.
Fit for all Big Twin 1340 models -1999.
Fit for and all models 1986-Later.
Suitable for most bolt heads with a diameter of 15mm. It is also applicable to many other vehicles and machinery.
Color: Silver
Material: Aluminium

Package Contents:
1 x Screw top cover kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.