UF569 Ignition Coil Pack Sets of 6 - Reliable V6 Replacement Coil Pack

Our review of the UF569 Ignition Coil Pack sets of 6 finds this kit best suited to drivers who need an affordable, full-bank replacement for V6 engines in several GM and allied models. The single biggest reason to buy is straightforward: it provides a complete six-coil replacement built with high-conductivity copper and corrosion-resistant alloys to restore stable high-voltage output and cure common misfire and start-up issues. Installation returns smooth idle and improved drivability for compatible Chevrolet, GMC, Buick, Cadillac and related vehicles.

Key Features

• Complete 6-coil set: Replaces all cylinders at once to eliminate partial-bank mismatches and restore even firing across a V6 engine.
• High-conductivity copper windings: Imported copper wire is used to deliver consistent high-voltage output and reliable spark delivery under load.
• Corrosion-resistant materials: Alloy steel and treated components resist oxidation to preserve output stability over time.
• Wide vehicle compatibility: Fits many Chevrolet, GMC, Buick, Cadillac and other GM-family models, including turbocharged engines where specified.
• OE-matching design: Manufactured to OE standard specifications and produced in TS16949 certified facilities for consistent fit and performance.
• Fuel efficiency benefits: Intended to recover engine performance and improve fuel efficiency by addressing misfires and weak spark delivery.

Who It's For

This coil pack set is aimed at owners of compatible V6 GM-family vehicles who are experiencing misfires, rough idle, reduced fuel economy, or start-up failures and want a full-bank replacement rather than changing single coils one at a time. It is also appropriate for shops and DIYers who prefer replacing all six coils to avoid uneven wear and ensure matched output.

Those who should look elsewhere include owners of non-compatible engines or late-model cars requiring OEM-branded coils with dealer-specific warranties, and anyone who needs an exact factory part number from a dealer for warranty reasons.

Pros & Cons

Pros

• Restores engine smoothness and reduces misfires when swapped in for worn coils.
• Good value for a full six-coil kit compared with buying individual units.
• Durable construction with corrosion-resistant alloys and copper windings.
• Broad fitment across Chevrolet, GMC, Buick and Cadillac V6 applications.

Cons

• Compatibility must be confirmed for exact vehicle application before purchase; check fitment tool or vehicle references.
• Not an OEM-branded coil, so buyer may prefer dealer parts for factory warranty continuity.

Specifications

Product	UF569 Ignition Coil Pack set of 6
Compatible Engines	2.8L, 3.0L, 3.6L V6
Vehicle Fitment	Chevrolet, GMC, Buick, Cadillac and select Saturn/Pontiac/Saab/Suzuki models
Materials	Copper wire, alloy steel, corrosion-resistant components
OE Numbers	Includes compatibility with multiple OE references such as 12632479 and 12590990
Manufacturing Standard	Produced in TS16949 certified facilities

Our Verdict

The UF569 six-coil pack is a practical, cost-conscious way to restore V6 engine performance on many GM-family vehicles. It offers durable materials, OE-matching specifications, and the convenience of a full-bank replacement, making it good value for DIYers and independent shops who need reliable ignition restoration without dealer pricing.

Frequently Asked Questions

Will this coil pack fit my V6?
Check your vehicle fitment using the product fitment navigation or by verifying listed OE numbers against your vehicle; it fits many 2.8L, 3.0L and 3.6L GM-family V6 engines.

Does the set improve fuel economy?
Replacing worn coils can recover lost performance and is reported to improve fuel efficiency compared with running with intermittent misfires.

Are these OEM coils?
These coils conform to OE standard specifications and are manufactured in certified facilities, but they are offered under a replacement brand rather than as factory dealer parts.