Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK coil‑on‑plug boot for Buick Rainier (2006–2007) is a direct replacement designed to maintain secure ignition coil‑to‑spark plug contact and prevent flashover. Built from premium silicone and including internal springs and ferrite resistors, it suppresses RFI and meets OE fit and durability expectations. Replace these boots when changing spark plugs; a limited lifetime warranty is provided.
NGK Buick Rainier 2007-2006 Direct Ignition Coil Boot
