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ACDelco Parts
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on...
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
Fitting, Heater Hose Connector, 90 degree, Steel, 5/8 in. Nipple, 1/2 in. NPT Male Threads, Each
Part Number: ADO-15-31770
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Heater Hose Connector, Straight, Steel, 5/8 in. Nipple, 1/2 in. NPT Male Threads, Each
Part Number: ADO-15-31751
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter Fittings, 1/4 in. NPS Male Threads to 3/8 in. Quick-connect Female Threads, Steel, Natural, GM, Hummer, Each
Part Number: ADO-19125677
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Heater Hose Connector, Straight, Plastic, Black, Female Quick-Connect, Nipple, Chevrolet, GMC, Isuzu, Each
Part Number: ADO-15-33814
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter Fittings, Rear Fitting, Female Quick Connect, Male 1/4 in. NPT, Steel, Chevrolet, 4L80E, Each
Part Number: ADO-24233367
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Hose Connector Fitting, Gold, Tee, Plastic, Black, Each
Part Number: ADO-34142
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Buick, Cadillac, Chevy, GMC, Each
Part Number: ADO-19210848
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Fittings, Banjo Bolts, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each
Part Number: ADO-11569590
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Fittings, ACDelco Gold Brake Banjo Bolt, Straight, 7/16 in.-20 Size, Steel, Zinc, Chrysler, Dodge, Plymouth, Each
Part Number: ADO-18K1538
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Fittings, Banjo Bolts, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each
Part Number: ADO-11569669
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Fitting, Banjo Bolt, M10 x 1.5 in., Ford, Lincoln, Mercury, Each
Part Number: ADO-18K1536
Estimated Ship Date: Today
Estimated Ship Date: Today
Plug Fitting, GM Genuine Parts Multi-Purpose Threaded Plug, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each
Part Number: ADO-19256068
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Cylinder Head Plug, Engine Cylinder Head Plug, PLUG - CUP
Part Number: ADO-11562126
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Pipe Plug, Square Drive, 3/4 in. NPT, Steel, Natural, Each
Part Number: ADO-9409961
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Heater Hose Connector, Straight, Nipple, Each
Part Number: ADO-15-31737
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Hose Connector Fitting, Engine Coolant Reservoir Hose Connector Type, Cadillac, 6.2L LS, Each
Part Number: ADO-25891275
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Automatic Transmission Oil Cooler End Fitting, Aluminum, Buick, Cadillac, Pontiac, Each
Part Number: ADO-24225126
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
FITTING KIT-F/INJN FUEL FEED & RTN PIPE
Part Number: ADO-55495504
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Saturn, Each
Part Number: ADO-24236554
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Chevy, GMC, Hummer, Isuzu, Saab, Each
Part Number: ADO-24236579
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
HVAC Heater Hose Connector
Part Number: ADO-34134
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Automatic Transmission Oil Cooler Line Connector Fittings, Steel, Hose Barb, 5/8 - 18 in. Thread, Male, Female, Ford, Mercury, Pair
Part Number: ADO-15-34155
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Plug Fitting, Ignition Knock Sensor, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: ADO-14084945
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
FITTING,ENG OIL CLR
Part Number: ADO-23171715
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
FITTING ASM-PCV HOSE
Part Number: ADO-12687045
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
