UF569 6 Ignition Coils with 6 Iridium Spark Plugs for GMC Terrain 2013-2017 3.6L / 2010-2012 3.0L, Replace 12590990, 12610626, 12632479, D515C, C1555, GN10494

Product Details

🔹 Product Overview

This OEM replacement kit includes 6 ignition coils and 6 iridium spark plugs for direct plug‑and‑play installation on compatible GM‑series Buick, Cadillac, Chevrolet, GMC, Saturn & Pontiac vehicles. Our coils deliver consistent high‑voltage spark matching OE performance. Together with durable iridium spark plugs, they help resolve misfires, rough idle, hard starts, backfires and poor fuel mileage. The 4‑pin oval connector matches original wiring harnesses with no extra modifications required.

🔹 OEM Interchange Part Numbers

Ignition Coil OEM / Interchange Numbers: 
UF‑569, 12590990, 12610626, 12618542, 12632479, 19350893, 673‑7300, D515C, GN10494, 673‑7303, C1555, 5C1612, E1069, IC649, 49018, 49419, 921‑2109, COP48

🔹 Compatible Vehicle List

🚗 Buick Vehicles
Enclave 2008‑2023 (3.6L V6)
LaCrosse 2010‑2016 (3.6L V6)
LaCrosse 2010 (3.0L V6)

🚗 Cadillac Vehicles
ATS 2013‑2019 (3.6L V6)
CT4 2022‑2023 (3.6L V6)
CTS 2010‑2014 (3.0L V6)
CTS 2008‑2019 (3.6L V6)
SRX 2010‑2011 (3.0L V6)
SRX 2007‑2016 (3.6L V6)
STS 2010‑2011 (3.6L V6)
XTS 2013‑2019 (3.6L V6)

🚗 Chevrolet Vehicles
Camaro 2010‑2015 (3.6L V6)
Caprice 2012‑2017 (3.6L V6)
Captiva Sport 2011‑2015 (3.0L V6)
Captiva Sport 2008‑2010 (3.6L V6)
Colorado 2015‑2016 (3.6L V6)
Equinox 2010‑2012 (3.0L V6)
Equinox 2008‑2009 (3.6L V6)
Equinox 2013‑2017 (3.6L V6)
Impala 2012‑2020 (3.6L V6)
Impala Limited 2014‑2016 (3.6L V6)
Malibu 2008‑2012 (3.6L V6)
Traverse 2010‑2023 (3.6L V6)

🚗 GMC Vehicles
Acadia 2007‑2016 (3.6L V6)
Acadia Limited 2017 (3.6L V6)
Canyon 2015‑2016 (3.6L V6)
Terrain 2010‑2012 (3.0L V6)
Terrain 2013‑2017 (3.6L V6)

🚗 Pontiac Vehicles
G8 2008‑2009 (3.6L V6)
G6 2007‑2009 (3.6L V6)
Torrent 2008‑2009 (3.6L V6)

🚗 Saab Vehicles
9‑4X 2011 (3.0L V6)

🚗 Saturn Vehicles
Aura 2007‑2009 (3.6L V6)
Outlook 2007‑2008 (3.6L V6)
Outlook 2010 (3.6L V6)
Vue 2008‑2010 (3.6L V6)

🚗 Suzuki Vehicles
Grand Vitara 2009‑2010 (3.2L V6)
XL‑7 2007‑2009 (3.2L V6)
XL‑7 2007‑2009 (3.6L V6)

⚠️Important Pre-Purchase Reminder

Before ordering, match your original coil’s 4‑pin oval plug and shape to our photos. Coils with mismatched connectors cannot be swapped. Verify your car’s year, model and engine size (3.0L / 3.2L / 3.6L V6) to prevent fitment issues.

🔹 Ignition Coil (UF569) Construction & Specs

• 4‑Pin Oval Female Connector: Matches original vehicle wiring harness to prevent loose connections, intermittent sparks and startup failures.

• Integrated Bolt Mount Tab: Factory‑aligned mounting hole for direct bolt‑on installation, no extra brackets or adapters required.

• Reinforced High‑Temperature Rubber Boot: Resists cracking, oil contamination and heat degradation under harsh engine bay operating conditions.

• Full Epoxy Encapsulated Housing: Blocks voltage leakage, insulates internal winding components and withstands extreme heat fluctuations.

• High-Energy Internal Winding: Delivers consistent high‑voltage spark for stable combustion, improved throttle response and reduced exhaust emissions.

• Boot Design: Boot design allows application of dielectric grease during installation to help prevent corrosion and sticking for future maintenance removal.

🔹 Official Specifications

1. Coil Type: Pencil‑Style Direct Ignition COP Ignition Coil

2. Terminal Type: Blade Terminal

3. Mount Style: Bolt-On Fixed Mount

4. Connector Gender: Female

5. Terminal Count: 4

6. Connector Shape: Oval 4‑Pin Connector

🔹 Iridium Spark Plug Premium Features

• Ultra-Thin Iridium Center Electrode: Precisely delivers stable sparks, lowers ignition resistance and extends service life with excellent oxidation resistance.
• High-Grade Alumina Ceramic Insulator: Withstands extreme high temperatures, minimizes voltage loss and maintains consistent spark output under heavy engine load.
  
  
• Tapered Side Electrodes: Optimizes charge accumulation for more complete combustion, cutting fuel consumption and boosting overall fuel efficiency.
  
  
• Pre-Set Factory Spark Gap: No manual gap adjustment required out of the box for instant reliable ignition performance.
  
  
• Precision Machined Threads: Smooth threading avoids cross‑threading during installation, creating a tight leak‑free seal in cylinder heads.
  
  
• Anti-Jitter Performance: Eliminates engine shaking and misfire issues caused by worn factory spark plugs, effectively clears P0300‑P0306 6‑cylinder misfire trouble codes.

🔹 Key Product Advantages

1. OEM Direct Replacement: Exact match for original factory ignition components, fully compliant with original car manufacturing standards for GM 3.0L / 3.2L / 3.6L V6 engines.

2. Eliminate Common Engine Faults: Fix backfiring, hard starting, poor fuel economy, engine misfires, vehicle stalling and rough engine shaking; resolves DTC P0300‑P0306 cylinder misfire codes.

3. Boost Driving Performance: Delivers faster cold starts, smoother stable acceleration and sharper throttle response while increasing horsepower output for V6 power units.

4. Durable Long-Lasting Build: Superior industrial‑grade materials with precision‑engineered construction for extended service lifespan under high‑temperature engine operation.

5. Plug & Play Installation: Straightforward DIY replacement process, compatible with standard garage hand tools, no wiring modification needed.

🔹 Step-by-Step Ignition Coil Installation Guide

1. Disconnect the vehicle battery and wait for the engine to fully cool down before starting work.

2. Unplug the factory wiring harness connector, then pull out the old ignition coil. Inspect the spark plug boot for oil or antifreeze contamination.

3. Visually compare your original coil with the new replacement coil to confirm matching 4‑pin oval connector and physical dimensions.

4. Fit the new ignition coil into position. Ensure low‑voltage plug surfaces are free of dirt and contamination. Apply a thin layer of dielectric grease to the rubber boot if available.

5. Reinstall the mounting bolt and tighten to factory torque specifications—never over‑tighten to avoid component damage.

6. Reconnect the vehicle battery, start the engine and clear ECU P0300‑P0306 fault codes; test‑drive to verify stable engine operation.

🔹 Package Includes:

6 x Direct Ignition Coils

6 x Iridium Spark Plugs