6Pcs Ignition Coil & Iridium Spark Plug Packs for Cadillac GMC Chevy Buick UF569

Product Overview

This aftermarket replacement ignition coil and iridium spark plug set is intended for the listed Cadillac, GMC, Chevy, and Buick applications that cross-reference part number UF569. An ignition coil converts battery voltage into the high voltage needed to fire the spark plug, and the spark plug ignites the air-fuel mixture in the combustion chamber. This six-piece set supplies coils and iridium spark plugs together for vehicles using the UF569 reference.

Key Features & Performance

• Ignition coils supply the high voltage required to fire each spark plug in the ignition system
• Iridium spark plugs ignite the air-fuel mixture in the combustion chamber during each cycle
• Supplied as a six-piece set covering one coil and one plug per cylinder position
• Cross-references part number UF569 for identification against the original component
• Intended for the listed Cadillac, GMC, Chevy, and Buick applications

Fitment & Compatibility

• for Cadillac applications using part number UF569
• for GMC applications using part number UF569
• for Chevy applications using part number UF569
• for Buick applications using part number UF569

Common Uses

• Replacing worn or malfunctioning ignition coils causing misfire or rough running
• Routine ignition system maintenance when spark plugs are due for replacement
• Restoring normal ignition function after a coil or plug failure

Technical Specifications

• Product Type: Ignition Coil and Spark Plug Set
• Part Number(s): UF569
• Vehicle Application(s): Cadillac, GMC, Chevy, Buick
• Quantity: 6 ignition coils and 6 iridium spark plugs

Frequently Asked Questions

Q: What does an ignition coil do? A: An ignition coil converts the vehicle's low-voltage battery supply into the high voltage needed to create a spark at the spark plug, which ignites the air-fuel mixture.

Q: How do I verify compatibility? A: Check that your existing ignition coil carries part number UF569 and confirm your vehicle's complete model and engine designation against the listed applications before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.