Availability
BUICK REGAL Dorman Fittings & Hoses
Turbocharger Coolant Return Line
Part Number: RNB-667-645
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Injector Line
Part Number: RNB-904-964
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Transmission Cooler Line, Buick, Chevy, Oldsmobile, Pontiac, Upper Inlet, Each
Part Number: RNB-624-103
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Automatic Transmission Cooler Line, Stock, Steel/Rubber, Each
Part Number: RNB-624-031
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Turbocharger Coolant Return Line
Part Number: RNB-667-458
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Transmission Connector M18x1.5
Part Number: RNB-800-721
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Oil Return Line, Buick 2020-14, Cadillac 2019-13, Chevrolet 2021-13, GMC 2020-18
Part Number: RNB-667-628
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Vent Tube, Buick 2020-14, Cadillac 2019-13, Chevrolet 2023-16, GMC 2020-18
Part Number: RNB-667-459
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster