Dorman® 800-401 - Heater Hose Connector

Dorman Air Conditioning & Heating
Dorman® - Heater Hose ConnectorDorman® - Heater Hose ConnectorDorman® - Heater Hose ConnectorDorman Authorized Dealer
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Product Details

Heater Hose Connector (800-401) by Dorman®, 1 Piece. Inlet Hose Fitting at Engine. Quick Disconnect/Male Thread. Metal Fitting with Threads On One End. Packaging Type: Clamshell. Steel. Straight. Fitting Size End 1: 5/8". Fitting Size End 2: 1/2 NPT. Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it weathers extreme temperatures from the engines coolant.

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Features:

  • Direct replacement for ease of installation
  • Replace only the connector, not the entire Heater Hose assembly
  • Fits a wide variety of applications

When you want to get OEM quality without the high dealer price, Dorman is the right choice for you. Today you can fix your vehicle properly and have money left in your pocket with a Dorman product. It will look, function, and fit just like the part from the dealer, so your vehicle will operate as it should or even better. The Dorman product is designed using state-of-the-art technologies to exactly replicate the OEM unit, then it is manufactured with modern tooling so that the end product looks and fits exactly as designed. The unit is made to the same dimensions as the OEM part with the same gauge material. Dorman is confident in the quality of their products, which is why the company covers them with a limited lifetime warranty against any defects in materials and workmanship. Easily restore the appearance and function of your vehicle with Dorman products.

8.74
Brand: Dorman       Part Number: 800-401       UPC: 019495026365
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Dorman Products, Inc. is well-known as a leader in providing quality auto parts to the aftermarket. They have earned their reputation for excellence from over three decades of experience in providing automotive replacement parts, fasteners and service line products primarily for the automotive aftermarket. Their prestigious position stems from a unique combination of application expertise, innovative product design, and breadth of product offerings, many of which are not conveniently or economically available elsewhere.

Vehicle FitmentThis part is compatible with 222 vehicle(s)
Year Make Model Fitment Notes
2002 Chevy CK Pickup    8.1L
2002 Chevy Kodiak    8.1L
2002 GMC CK Pickup    8.1L
2002 GMC Topkick    8.1L
2001 Chevy CK Pickup    8.1L
2001 Chevy Kodiak    8.1L
2001 GMC CK Pickup    8.1L
2001 GMC Topkick    8.1L
2000 Chevy CK Pickup    C2500 / C3500 / K2500 / K3500 5.7L / 7.4L; C3500HD 7.4L
2000 Chevy Kodiak    7.4L
2000 Chevy Tahoe    5.7L
2000 GMC CK Pickup    5.7L / 7.4L
2000 GMC Topkick    7.4L
2000 GMC Yukon Denali
1999 Cadillac Escalade
1999 Chevy CK Pickup    C1500 / K1500; C2500 / C3500 / K2500 / K3500 5.7L / 7.4L; C3500HD 7.4L
1999 Chevy Kodiak    7.4L
1999 Chevy Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1999 Chevy Tahoe    5.7L
1999 GMC CK Pickup    5.0L / 5.7L / 7.4L
1999 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1999 GMC Topkick    7.4L
1999 GMC Yukon
1998 Buick Skylark    3.1L
1998 Chevy CK Pickup    C1500 / K1500 4.3L / 5.0L / 5.7L; C3500 / K3500 5.7L / 7.4L; C2500 / K2500 5.0L / 5.7L / 7.4L; C3500HD 7.4L
1998 Chevy Kodiak    6.0L / 7.0L
1998 Chevy Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1998 Chevy Tahoe    5.7L
1998 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1998 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1998 GMC Topkick    6.0L / 7.0L
1998 GMC Yukon
1998 Oldsmobile Achieva    3.1L
1998 Oldsmobile Cutlass
1998 Pontiac Grand Am    3.1L
1997 Buick Skylark    3.1L
1997 Chevy CK Pickup    C1500 / K1500 4.3L / 5.0L / 5.7L; C3500 / K3500 5.7L / 7.4L; C2500 / K2500 5.0L / 5.7L / 7.4L; C3500HD 7.4L
1997 Chevy Kodiak    6.0L / 7.0L
1997 Chevy Malibu    189 CID
1997 Chevy Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1997 Chevy Tahoe    5.7L
1997 Chevy Venture
1997 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1997 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1997 GMC Topkick    6.0L / 7.0L
1997 GMC Yukon    5.7L
1997 Oldsmobile Achieva    3.1L
1997 Oldsmobile Cutlass
1997 Oldsmobile Silhouette
1997 Pontiac Grand Am    3.1L
1997 Pontiac Trans Sport
1996 Buick Century    3.1L
1996 Buick Regal    3.1L
1996 Buick Skylark    3.1L
1996 Chevy Beretta    3.1L
1996 Chevy CK Pickup    C1500 / K1500 4.3L / 5.0L / 5.7L; C2500 5.0L / 5.7L / 7.4L; C3500 / K2500 / K3500 5.7L / 7.4L; C3500HD 7.4L
1996 Chevy Corsica    3.1L
1996 Chevy Kodiak    6.0L / 7.0L
1996 Chevy Lumina    Lumina / Lumina APV
1996 Chevy Monte Carlo
1996 Chevy S-10 Pickup    2.2L
1996 Chevy Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1996 Chevy Tahoe    5.7L
1996 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1996 GMC Sonoma    2.2L
1996 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1996 GMC Topkick    6.0L / 7.0L
1996 GMC Yukon    5.7L
1996 Oldsmobile Achieva    3.1L
1996 Oldsmobile Ciera    3.1L
1996 Oldsmobile Cutlass    Cutlass Supreme
1996 Oldsmobile Silhouette
1996 Pontiac Grand Am    3.1L
1996 Pontiac Grand Prix    3.4L
1996 Pontiac Trans Sport
1995 Buick Century    3.1L
1995 Buick Regal    3.1L
1995 Buick Skylark    3.1L
1995 Chevy Beretta    3.1L
1995 Chevy CK Pickup    C1500 / K1500 4.3L / 5.0L / 5.7L; C2500 / K2500 4.3L / 5.0L / 5.7L / 7.4L; C3500 / C3500HD / K3500 5.7L / 7.4L
1995 Chevy Camaro    3.4L
1995 Chevy Corsica    3.1L
1995 Chevy Corvette    3.66" Engine Stroke
1995 Chevy Kodiak    6.0L / 7.0L
1995 Chevy Lumina    Lumina / Lumina APV
1995 Chevy Monte Carlo
1995 Chevy S-10 Pickup    2.2L
1995 Chevy Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1995 Chevy Tahoe    5.7L
1995 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1995 GMC Sonoma    2.2L
1995 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban 5.7L; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1995 GMC Topkick    6.0L / 7.0L
1995 GMC Yukon    5.7L
1995 Oldsmobile Achieva    3.1L
1995 Oldsmobile Ciera    3.1L
1995 Oldsmobile Cutlass    Cutlass Supreme
1995 Pontiac Firebird    3.4L
1995 Pontiac Grand Am    3.1L
1995 Pontiac Grand Prix    3.4L
1995 Pontiac Trans Sport
1994 Buick Century    3.1L
1994 Buick Regal    3.1L
1994 Buick Skylark    3.1L
1994 Chevy Beretta    3.1L
1994 Chevy Blazer    5.7L
1994 Chevy CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1994 Chevy Camaro    3.4L
1994 Chevy Cavalier    3.1L
1994 Chevy Corsica    3.1L
1994 Chevy Corvette    3.66" Engine Stroke
1994 Chevy Kodiak    6.0L / 7.0L
1994 Chevy Lumina    Lumina APV; 3.1L
1994 Chevy S-10 Blazer    Z Engine VIN code
1994 Chevy S-10 Pickup    4 / Z Engine VIN code
1994 Chevy Suburban    7.4L 5.7L / 7.4L
1994 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1994 GMC Jimmy    Z Engine VIN code
1994 GMC Sonoma    4 / Z Engine VIN code
1994 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L; C1500 Suburban / K1500 Suburban; C2500 Suburban / K2500 Suburban 5.7L / 7.4L
1994 GMC Topkick    6.0L / 7.0L
1994 GMC Yukon    5.7L
1994 Oldsmobile Achieva    3.1L
1994 Oldsmobile Ciera    3.1L
1994 Oldsmobile Cutlass    Cutlass Supreme
1994 Oldsmobile Silhouette    3.1L
1994 Pontiac Firebird    3.4L
1994 Pontiac Grand Am    3.1L
1994 Pontiac Grand Prix    3.4L
1994 Pontiac Sunbird    3.1L
1994 Pontiac Trans Sport
1993 Buick Regal    3.1L
1993 Chevy Beretta    3.1L
1993 Chevy Blazer
1993 Chevy CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1993 Chevy Camaro    3.4L
1993 Chevy Cavalier    3.1L
1993 Chevy Corsica    3.1L
1993 Chevy Corvette    3.66" Engine Stroke
1993 Chevy Kodiak    6.0L / 7.0L
1993 Chevy Lumina    Lumina APV; 3.1L
1993 Chevy S-10 Blazer    Z Engine VIN code
1993 Chevy S-10 Pickup    4.3L
1993 Chevy Suburban    7.4L
1993 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1993 GMC Jimmy    Z Engine VIN code
1993 GMC Sonoma    Z Engine VIN code
1993 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
1993 GMC Topkick    6.0L / 7.0L
1993 GMC Yukon
1993 Oldsmobile Cutlass    Cutlass Supreme
1993 Oldsmobile Silhouette    3.1L
1993 Pontiac Firebird    3.4L
1993 Pontiac Grand Prix    3.4L
1993 Pontiac Sunbird    3.1L
1993 Pontiac Trans Sport
1992 Buick Regal    3.1L
1992 Chevy Beretta    3.1L
1992 Chevy Blazer
1992 Chevy CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1992 Chevy Camaro    3.1L
1992 Chevy Cavalier    3.1L
1992 Chevy Corsica    3.1L
1992 Chevy Corvette    3.66" Engine Stroke
1992 Chevy Kodiak    6.0L / 7.0L
1992 Chevy Lumina    3.1L; Lumina APV 3.1L Without A/C Unit / Without Rear Heater
1992 Chevy S-10 Blazer    Z Engine VIN code
1992 Chevy S-10 Pickup    4.3L
1992 Chevy Suburban    7.4L
1992 GMC CK Pickup    4.3L / 5.0L / 5.7L / 7.4L
1992 GMC Jimmy    Z Engine VIN code
1992 GMC Sonoma    Z Engine VIN code
1992 GMC Suburban    C2500 Suburban / K2500 Suburban 7.4L C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
1992 GMC Topkick    6.0L / 7.0L
1992 GMC Yukon
1992 Oldsmobile Cutlass    Cutlass Supreme
1992 Oldsmobile Silhouette    3.1L without A/C Unit / without Rear Heater
1992 Pontiac Firebird    3.1L
1992 Pontiac Grand Prix    3.4L
1992 Pontiac Sunbird    3.1L
1992 Pontiac Trans Sport    3.1L without A/C Unit / without Rear Heater
1991 Buick Regal    3.1L
1991 Chevy Beretta    3.1L
1991 Chevy CK Pickup    K1500 4.3L / 5.0L / 5.7L; C1500 / C2500 / K2500 4.3L / 5.0L / 5.7L / 7.4L; C3500 / C3500HD / K3500 5.7L / 7.4L
1991 Chevy Camaro    3.1L
1991 Chevy Cavalier    3.1L
1991 Chevy Corsica    3.1L
1991 Chevy Corvette    3.66" Engine Stroke
1991 Chevy Kodiak    6.0L / 7.0L
1991 Chevy Lumina    Lumina / Lumina APV 3.1L
1991 Chevy S-10 Blazer
1991 Chevy S-10 Pickup    4.3L
1991 GMC CK Pickup    C1500 / K1500 4.3L / 5.0L / 5.7L; C2500 / K2500 4.3L / 5.0L / 5.7L / 7.4L; C3500 / C3500HD / K3500 5.7L / 7.4L
1991 GMC Jimmy    S15 Jimmy
1991 GMC Sonoma    4.3L
1991 GMC Topkick    6.0L / 7.0L
1991 Oldsmobile Cutlass    3.1L
1991 Oldsmobile Silhouette
1991 Pontiac Firebird    3.1L
1991 Pontiac Sunbird    3.1L
1991 Pontiac Trans Sport
1990 Buick Regal    3.1L
1990 Chevy Beretta    3.1L
1990 Chevy CK Pickup    C3500 / K3500 5.7L / 7.4L; C1500 4.3L / 5.0L / 5.7L / 7.4L; C2500 / K1500 / K2500 4.3L / 5.0L / 5.7L
1990 Chevy Camaro    3.1L
1990 Chevy Cavalier    3.1L
1990 Chevy Corsica    3.1L
1990 Chevy Corvette    3.66" Engine Stroke
1990 Chevy Lumina    Lumina / Lumina APV 3.1L
1990 Chevy S-10 Blazer
1990 Chevy S-10 Pickup    4.3L
1990 GMC CK Pickup    C3500 / K3500 5.7L / 7.4L; C1500 / C2500 / K1500 / K2500 4.3L / 5.0L / 5.7L
1990 GMC Jimmy    S15 Jimmy
1990 GMC Sonoma    4.3L
1990 Oldsmobile Cutlass    Cutlass Supreme 3.1L
1990 Oldsmobile Silhouette
1990 Pontiac Firebird    3.1L
1990 Pontiac Trans Sport
1989 Chevy S-10 Blazer    4.3L
1989 Chevy S-10 Pickup    4.3L
1989 GMC Jimmy    S15 Jimmy 4.3L
1989 GMC Sonoma    4.3L
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