New Arrivals/Restock

Walker Products 921-2142 Ignition Coil. ThunderSpark 921-2142 Ignition Coil. ThunderSpark Ignition Coils and Coil Sets are precision-engineered OE Replacement components designed to restore ignition system integrity and performance across modern gasoline engines. Each coil is built to match or exceed original equipment specifications for voltage output, resistance, and inductive response, supporting strong combustion under load. Constructed with high-dielectric epoxy, premium copper windings, and heat-resistant housings, these coils are built to handle the extreme temperatures and electrical demands found in today’s engine bays. Designed for exact OE fitment, they connect directly to factory harnesses and mount securely in place for coil-on-plug (COP), coil-near-plug (CNP), and distributorless ignition systems. Coil sets are available to simplify full engine service, reduce misfire diagnostics time, and improve overall ignition reliability. Whether replacing a single failed coil or refreshing the entire set during a tune-up, Walker Ignition Coils and Coil Sets deliver dependable spark performance, emissions compliance, and restored throttle response for everyday and high-mileage vehicles alike.

Walker 921-2142 ThunderSpark

Fits Select:
2000-2004 ISUZU RODEO 6 Cyl 3.2 L
2000-2002 ISUZU TROOPER 6 Cyl 3.5 L
2000-2002 HONDA PASSPORT 6 Cyl 3.2 L
2002-2003 ISUZU AXIOM 6 Cyl 3.5 L
2000 ISUZU AMIGO 6 Cyl 3.2 L
and more - add your vehicle to our fit widget to check

Manufacturer part number	921-2142
Vehicle make	Honda
Vehicle model	Passport
Vehicle year	2000, 2001, 2002, 2003, 2004
Vehicle type	Truck, Sport Utility Vehicle, CUV
Vehicle fitment type	Specific
Compatible cars	Honda Passport 2002-2000, Isuzu Amigo 2000, Isuzu Axiom 2003-2002, Isuzu Rodeo 2004-2000, Isuzu Rodeo Sport 2003-2001, Isuzu Trooper 2002-2000
Brand	Walker
Multipack quantity	1
Model	9212142