ECCPP DR39 Ignition Coil Set for GM 3.8L V6 - 3-Pack OEM-Style Direct Replacement for Buick/Chevy

ECCPP DR39 ignition coil set (3 pieces) is a direct-replacement coil assembly engineered to fit GM 3.8L V6 applications across Buick, Chevrolet, Pontiac and Oldsmobile models when the vehicle uses this three-coil configuration.

This three-pack of ECCPP DR39 coils is built to match original-equipment specifications and provides a convenient way to replace failing ignition coils on compatible 3.8L V6 cars. Each coil assembly is molded and terminated to align with factory electrical connectors and mounting points, making it straightforward to swap faulty units without extensive modification. The listing includes exact OE cross-reference numbers so you can verify compatibility before purchase.

Which vehicles are compatible with these ECCPP DR39 coils?

The DR39 coils fit a range of GM models that use the 3.8L V6 engine and the specific coil assembly design. The coverage spans multiple model years for Buick, Chevrolet, Pontiac and Oldsmobile, including sedans, coupes and certain utility models produced in the 1990s through the mid-2000s.

• Buick: Allure, LaCrosse, LeSabre, Lucerne, Park Avenue (select years, non-supercharged where noted).
• Chevrolet: Camaro, Impala, Lumina, Lumina APV, Monte Carlo (select years and non-supercharged configurations).
• Pontiac: Bonneville, Firebird, Grand Prix (selected years and non-supercharged versions).
• Oldsmobile: 88 and Intrigue models in the covered year ranges.

How do I confirm these coils match my car’s original part?

Compare the OE cross-reference numbers and connector style on your existing ignition coil to the provided list. The DR39 is intended as an OEM-style replacement and lists multiple factory part numbers for verification.

• Check your old coil for numbers such as 10467067, 10468391, 10472401, 10477602 and related OEM codes.
• Confirm the electrical plug and mounting boss match the replacement coil body before installation.
• When in doubt, reference your vehicle’s service manual or call ECCPP support with your VIN for fitment confirmation.

What should I expect during installation and maintenance?

Installation is intended to be dealer-level straightforward: remove the defective coil, unplug the electrical connector, unfasten the mounting hardware, and fit the new coil in place. No special tools are typically required beyond common hand tools, but take care to follow torque specs and safety procedures.

• Install one coil at a time to avoid mixing connections if applicable.
• Inspect and, if necessary, replace spark plug boots and wires as part of troubleshooting.
• Keep electrical contacts clean and dry to ensure reliable ignition performance.

What does the package include and what warranty/support is provided?

The purchase contains three ECCPP DR39 ignition coil assemblies packaged together for convenient replacement of multiple failing units. ECCPP backs the product with after-sales support to address installation questions or fitment concerns.

• Three ignition coil assemblies included in the package.
• Listed OE cross-reference numbers for verification against factory parts.
• One-year after-sales service support from ECCPP for assistance.

Who is this for: This ECCPP DR39 three-pack is intended for technicians, DIY enthusiasts and owners of GM vehicles with the 3.8L V6 engine who need a reliable, OE-style replacement for failing ignition coils. It suits buyers replacing multiple coils at once, restoring proper ignition function on compatible Buick, Chevrolet, Pontiac and Oldsmobile models, and anyone who requires clear OE cross-references and manufacturer support.