BELKEBIR Ignition Coil & Iridium Spark Plug Kit 6PCS for V6 3.6L — Direct-Fit OEM Replacement, Restores Performance

BELKEBIR’s 6-piece ignition coil pack and iridium spark plug kit replaces UF569 and 12622561 to restore reliable spark delivery for V6 3.6L GM engines.

If your V6-powered Buick, Cadillac, Chevrolet, GMC or compatible GM-based vehicle is showing signs of misfires, rough idle, reduced throttle response or decreased fuel economy, this BELKEBIR ignition coil and iridium plug kit provides a direct-fit replacement designed to meet OEM specifications. The set includes six ignition coils matched to six premium iridium spark plugs so you can replace the entire bank at once for consistent performance across cylinders.

Which models and years will this kit fit?

This BELKEBIR kit was engineered to match the factory fitment used across many GM V6 3.6L and several 3.0L/3.2L applications. It covers a broad range of Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn and Suzuki vehicles from mid-2000s into the 2020s, making it suitable for common V6 platforms that share the UF569 coil specification.

• Buick: Enclave, LaCrosse (2008–2023 depending on engine).
• Cadillac: ATS, CTS, SRX, XTS, CT4 and others with 3.0L/3.6L V6 options.
• Chevrolet/GMC: Camaro, Equinox, Impala, Malibu, Traverse, Acadia, Canyon, Terrain.
• Also fits select Pontiac, Saab, Saturn and Suzuki V6 models listed in the compatibility table.

How does replacing coils and plugs help everyday driving?

Worn coils and spark plugs can cause intermittent misfires, sluggish acceleration and lower fuel efficiency. Installing a matched set ensures even spark strength across all cylinders, which helps the engine run smoother, respond predictably and maintain designed fuel economy when combined with a healthy fuel and air system.

• Reduces engine misfires and rough idling by restoring consistent spark energy.
• Improves throttle response and smoothness across the rev range.
• Can recover lost fuel efficiency caused by weak ignition components.

What makes BELKEBIR’s iridium plugs and coils a reliable replacement?

The coils are built to replicate OEM electrical and mechanical dimensions for a plug-and-play swap, while the spark plugs use a durable iridium electrode for long life and stable firing characteristics. Together they are designed to meet or exceed factory specs without requiring modifications or additional calibration.

• Coils replace UF569 and multiple OEM part numbers for direct compatibility.
• Iridium electrodes offer better wear resistance than standard copper plugs.
• Plug-and-play design simplifies installation and reduces service time.

How should I install and maintain this kit?

Installation follows standard ignition coil and spark plug replacement steps: disconnect battery, remove coil connectors, swap old coils and plugs for the new units, and torque plugs to the vehicle manufacturer’s spec. Regular inspection during routine service intervals keeps connections tight and prevents corrosion or heat-related degradation.

• Follow OEM torque settings and spark plug gap recommendations before install.
• Use dielectric grease on coil boots if advised by your vehicle manual.
• Inspect wiring harness and coil connectors for damage when replacing components.

Who is this for: This BELKEBIR 6-piece ignition coil and iridium spark plug kit is aimed at DIY mechanics, independent shops and fleet owners who need a reliable, full-bank replacement for GM V6 engines that use the UF569 coil and 12622561 plug. It’s ideal when symptoms point to ignition wear or when you prefer preventative maintenance by replacing all coils and plugs together to ensure balanced performance and long-term reliability.