The NGK coil‑on‑plug boot for Buick Enclave (2009) is a direct OE‑fit replacement that secures ignition coil‑to‑spark plug contact to help prevent flashover. Made from premium silicone and supplied with internal springs and ferrite resistors for RFI suppression, it meets stringent OEM tolerances for fit and durability. Replace alongside spark plugs; limited lifetime warranty included.
NGK Buick Enclave 2009 Direct Ignition Coil Boot