A radiator part for a 2006 Pontiac G6 typically costs about $100–$350, with OEM/dealer parts usually higher; installed, the total can range from roughly $350 to $900 depending on the radiator choice, engine variant, and labor rates.
The 2006 Pontiac G6 offered two engine choices (2.4L four-cylinder and 3.5L V6) and several cooling-system configurations. The radiator you need can vary based on engine and whether the unit includes an integrated transmission cooler, which is common on automatic-transmission models. Prices differ by source, with budget aftermarket units often being the least expensive and GM OEM parts at the upper end of the range. Labor costs also vary by shop, region, and whether additional cooling-system work is required during replacement.
Engine variants and fitment
Radiator size and configuration can differ between the 2.4L and 3.5L engines, and some automatics require a radiator with an integrated transmission cooler. Always verify compatibility with your exact engine and transmission setup when shopping.
Radiator price ranges for a 2006 Pontiac G6
Prices you’ll typically see for the radiator itself, before labor, vary by quality and source. Here are representative ranges to guide your shopping.
- Budget aftermarket radiator (basic plastic tanks, non-OEM): roughly $60–$130
- Mid-range aftermarket radiator (brand-name or higher-quality construction): roughly $130–$230
- OEM/Dealer replacement radiator (genuine GM part): roughly $250–$500
- Used or salvage-yard radiator (acceptable condition): roughly $40–$150
Note: The exact fit depends on engine variant (2.4L vs 3.5L) and whether the radiator includes an integrated transmission cooler, which is more common on automatics.
In practical terms, most buyers wind up paying in the low-to-mid hundreds for the part, or mid-to-high hundreds including installation, depending on the radiator chosen and the local labor rate.
Installed price ranges (parts plus labor)
When you factor installation, here’s a rough guide to what you can expect to pay, depending on radiator type and regional labor rates.
- Budget radiator installed: approximately $260–$420
- Mid-range radiator installed: approximately $350–$700
- OEM/dealer radiator installed: approximately $500–$900
Note: Labor time for a radiator replacement is typically 2–4 hours, depending on access and whether the cooling system requires extra work (hoses, fans, or the transmission cooler lines).
Summary guidance: If you’re aiming for a balance of price and reliability, a mid-range aftermarket radiator with professional installation is a common choice, while a GM OEM part is preferred for exact fitment guarantees or if the vehicle’s resale value is a priority. Always confirm compatibility with your specific G6 engine and transmission configuration and obtain a written estimate before starting the work.
Summary: For a 2006 Pontiac G6, radiator prices vary widely by engine and radiator type, generally ranging from about $100–$350 for the part, with installed costs typically between $350 and $900 depending on options and labor. Verify fitment for your exact configuration and shop around for quotes to get the best value.