Left Ignition Coil for 2000-2003 Cadillac DeVille & More - ThunderSpark 921-2144

ThunderSpark 921-2144 left ignition coil for the 2000-2003 Cadillac DeVille V8 4.6L and other vehicles sends a high-voltage pulse to a spark plug. ThunderSpark ignition coils receive a signal from the engine control computer at the right time for combustion to occur.

• High-dielectric epoxy, copper windings and a heat-resistant housing for engine-bay heat and electrical load
• Distributorless ignition design
• Seven male spade terminals with a female connector
• Coil is not oil filled and needs no external resistor

Quick facts

• Part: ThunderSpark 921-2144 ignition coil
• Fits: 2000-2003 Cadillac DeVille V8 4.6L and other vehicles
• Position: Left
• Condition: New

A misfire, rough idle or hard starting can mean a coil is failing, though a worn spark plug or a poor harness connection can also be behind them. This listing is one coil for the left side; the right side is a separate part.

Fits

This coil is a direct-fit replacement for the 2000-2003 Cadillac DeVille V8 4.6L and the other vehicles it fits, among them the 2000-2003 Cadillac Seville V8 4.6L and the 2001-2003 Oldsmobile Aurora V8 4.0L. If your car is not named here, look it up in the "Vehicles it fits" section.

Specifications

In the box

One left ignition coil with its mounting bracket.

Installation notes

• Connects directly to the factory harness.
• Designed for easy installation to keep downtime short.

Interchange: COP-39
D589 · 5C1067 · E249 · GN10110 · 1104076 · UF266 · UF266T · C844 · C1246