This Dorman Automatic Transmission Oil Cooler Line Connector fits your 2005 2004 Pontiac Bonneville 3.8L V6 and is perfect for a tune up or performance upgrade. .
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624-143 Dorman Oil Cooler Line Upper for Chevy Buick Allure LaCrosse Grand Prix
624-971 Dorman Oil Cooler Line Lower for Chevy Buick Allure LaCrosse Grand Prix
624-050 Dorman Oil Cooler Line Passenger Right Side for F450 Truck F550 F250
