WSRD Spark Plug Set | 2017-2026 Defender HD10

We saw that these were a popular option that guys were looking for on the forums. So, we listened!

This spark plug is a factory spark plug heat range and replacement.

The Brisk Spark Plug Replaces the following: 

• OEM BRP Part Number 420297620
• NGK Alternative Part Number LMAR8C-9

WSRD pre-gaps these spark plugs to .016". This gap specification is a must when increasing boost! 

Selecting a quantity of (1) will purchase a set of (2) spark plugs. 

Brisk Recommendations & Torque Specs:

• The BRP Brisk Spark Plug uses a 10mm thread, when installed in the factory aluminum casting head of the Can-Am X3 & the Defender it is recommended that you torque these spark plugs between 7.2 ft/lbs and 8.7 ft/lbs. Exceeding this may result in damaging the spark plug upon install.
• Please note: Brisk Spark Plugs are nickel/zinc polymer coated from factory, and do not require the additional use of anti-seize.