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Dorman Heater Hose Connector; Heater Hose Connector | 800-401

Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac
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Make Sure It Fits

P/N: 800-401 Dorman
Description:
Heater Hose Connector
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Dorman Heater Hose Connector Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Buick
94-96 - Century Custom, Limited, Special
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-96 - Regal Custom, Limited
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
94-98 - Skylark Custom, Gran Sport, Limited, Olympic Gold Edition
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
Cadillac
99-99 - Escalade
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
Chevrolet
90-96 - Beretta Base, GT, GTZ, Indianapolis 500 Pace Car, Z26
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
92-94 - Blazer Base, Cheyenne, Silverado, Silverado Sport
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-99 - C1500 Base, 454 SS, Cheyenne, LS, Scottsdale & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C1500 Suburban Base, LS, LT, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - C2500 Base, Cheyenne, LS, Scottsdale, Silverado & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C2500 Suburban Base, LS, LT, Silverado
Heater Inlet Hose Fitting at Engine; For Rear Heater; Package Quantity: 1
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C2500 Suburban Base, LS, LT, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - C3500 Base, Cheyenne, LS, Scottsdale, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-95 - Camaro Base, RS, RS Heritage Edition
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-94 - Cavalier Base, RS, Z24
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-96 - Corsica Base, LT, LTZ
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-95 - Corvette ZR-1
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-99 - K1500 Base, Cheyenne, LS, Scottsdale, Silverado & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K1500 Suburban Base, LS, LT, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - K2500 Base, Cheyenne, LS, Scottsdale, Silverado & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K2500 Suburban Base, LS, LT, Silverado
Heater Inlet Hose Fitting at Engine; For Rear Heater; Package Quantity: 1
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K2500 Suburban Base, LS, LT, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - K3500 Base, Cheyenne, LS, Scottsdale, Silverado
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-96 - Lumina Base, Euro, LS
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
GMC
90-99 - C1500 Sierra, Sierra GT, Sierra SL, Sierra SLE, Sierra SLT & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C1500 Suburban Base, SLE, SLT
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - C2500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C2500 Suburban Base, SLE, SLT
Heater Inlet Hose Fitting at Engine; For Rear Heater; Package Quantity: 1
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - C2500 Suburban Base, SLE, SLT
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - C3500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-94 - Jimmy 4WD Base, SLE, SLS, SLT
Heater Inlet Hose Fitting at Engine; Package Quantity: 1; Engine VIN: Z
92-94 - Jimmy RWD Base, SLE, SLS, SLT
Heater Inlet Hose Fitting at Engine; Package Quantity: 1; Engine VIN: Z
90-99 - K1500 Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT & more
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K1500 Suburban Base, SLE, SLT
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - K2500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K2500 Suburban Base, SLE, SLT
Heater Inlet Hose Fitting at Engine; For Rear Heater; Package Quantity: 1
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
92-99 - K2500 Suburban Base, SLE, SLT
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
90-00 - K3500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Heater Inlet; 5/8 In. To 1/2 In. Package Quantity: 1
89-90 - S15 4WD Base, High Sierra, Sierra Classic
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
89-91 - S15 Jimmy 4WD Base, Gypsy, Sierra Classic, SLE, SLS & more
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
89-91 - S15 Jimmy RWD Base, Gypsy, Sierra Classic, SLE, SLS & more
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
89-90 - S15 RWD Base, High Sierra, Sierra Classic
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
92-92 - Sonoma GT
Heater Inlet Hose Fitting at Engine; Package Quantity: 1; Engine VIN: Z
Oldsmobile
94-98 - Achieva S, SC, SL
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
97-98 - Cutlass Base, GLS
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
94-96 - Cutlass Ciera Base, S, SL
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-96 - Cutlass Supreme Base, International, S, SL
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
90-97 - Silhouette Base, GL, GLS
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
92-92 - Silhouette
Heater Inlet Hose Fitting at Engine; wo/Rear Heater/Air Conditioning Unit; Package Quantity: 1
Pontiac
90-95 - Firebird
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
94-98 - Grand Am GT, SE
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
92-96 - Grand Prix GT, GTP, LE, SE, STE
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
91-94 - Sunbird GT, LE, LE Value Leader, SE
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
97-97 - Trans Sport
Heater Inlet Hose Fitting at Engine; Metal Fitting w/Threads On One End; Package Quantity: 1
90-96 - Trans Sport
Heater Inlet Hose Fitting at Engine; Package Quantity: 1
92-92 - Trans Sport
Heater Inlet Hose Fitting at Engine; wo/Rear Heater/Air Conditioning Unit; Package Quantity: 1