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

Ignition Coil & Iridium Spark Plug Packs for Cadillac, GMC, Chevy, and Buick

This 6-piece ignition coil and iridium spark plug set replaces worn ignition components on compatible Cadillac, GMC, Chevy, and Buick engines, referencing UF569 coils for a direct-fit tune-up.

Overview

This ignition coil and iridium spark plug pack delivers six coils and six iridium plugs for a complete ignition refresh on supported GM vehicles. Fresh coils restore strong spark, while iridium plugs resist wear for longer service intervals. It suits DIY mechanics and shops servicing Cadillac, GMC, Chevy, and Buick models that use the UF569 coil style.

Built For Performance

• Six ignition coils supplied as a matched set for full engine coverage
• Six iridium spark plugs included for consistent spark and long service life
• Coils cross-reference UF569 for easy lookup against the original part
• Iridium tip resists erosion better than standard plug materials
• Direct-fit format for compatible GM coil-on-plug applications
• Packaging covers a complete V6 ignition service in one purchase

Fits These Machines

• for Cadillac models using UF569 coils
• for GMC models using UF569 coils
• for Chevy models using UF569 coils
• for Buick models using UF569 coils

On-The-Job Use

• Routine tune-ups on high-mileage GM engines
• Diagnosing misfires traced to weak coils or worn plugs
• Restoring smooth idle and throttle response
• Shop service on Cadillac, GMC, Chevy, and Buick vehicles

Specs At A Glance

Good To Know

Q: Can I install these coils and plugs myself? A: Yes, coil-on-plug replacement is a common DIY job with basic hand tools and a gap check on the plugs. Disconnect the battery and work one cylinder at a time to keep the wiring order straight.

Q: How do I confirm these fit my vehicle? A: Match the UF569 coil reference and your engine code against your current coils before ordering. Model year and engine size can change fitment even within the same brand.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.