2010 Pontiac G6 Thermostats

Genuine GM thermostats for the 2010 Pontiac G6, at wholesale prices. The opening temperature is matched to the engine calibration, so an off-spec thermostat sets codes without failing outright. Epsilon platform sedan, coupe and retractable hardtop convertible.

When to replace

Slow warm-up, a low temperature gauge, or poor heater output. On a mid-size car, trim and package content split these part numbers in ways a diagram will not show.

What sets these apart

• Returns without a fight. We would rather fix a thermostats order than argue about it.
• Covered by GM. On thermostats that coverage is worth more than the price gap.
• Real wholesale. The same thermostats your dealer sells, at a fraction over our cost.
• OEM, not lookalike. With thermostats the difference shows up on installation day, not in the photo.

Avoiding the wrong part

Genuine GM parts carry the factory part number, so supersessions are documented rather than guessed at. Run your VIN first. One vehicle can list several nearly identical parts and only one is correct. Because we ship centrally, a heavy part costs less delivered here than from a coastal seller.