Dorman H36952 Brake Hydraulic Hose - Front Left

Brand Dorman H36952
Position Front Left
Axis 1 Length 20.13
Bracket Included Yes
Bracket Material Stamped Steel
Color Black
Describe Type Flexible Hose
End 1 Fitting Material Treated Steel
End 1 Fitting Type Banjo
End 1 Thread Diameter 10 mm
End 2 Fitting Inside Diameter 5/8 in-18 ext; 3/8 in-24 int
End 2 Fitting Material Treated Steel
End 2 Fitting Type Male; Female
Gasket Or Seal Included Yes
Hose Material EPDM Rubber
Jacket Included No
Mounting Hardware Included No
Outer Sleeve Material Rubber
Overall Length 23
Package Contents 1 Brake Hose; Gaskets
Fits Chevrolet and GMC · 82 vehicles

OE direct replacement. Precision-engineered to match original brake hose fit and function.

Flexible hose design. EPDM rubber construction helps deliver dependable braking performance.

Bracket included. Stamped steel bracket and gaskets are included for a complete repair.

Cross-references Centric Parts 150.66007, Sunsong 2201092 and 18J142 for the same application. See all 12.

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Dorman H36952 Brake Hydraulic Hose

Dorman H36952 is a front left brake hydraulic hose engineered to match the fit, function, and performance of the original hose on select Chevrolet and GMC heavy-duty chassis applications. Built with EPDM rubber and treated steel end fittings, it supports reliable brake fluid transfer in demanding front brake service.

For Chevrolet P30 and GMC P3500 front left brake hose replacement, this OE-style hose is built for direct application matching and long-term durability. The Dorman H36952 brake hose also includes a bracket and gaskets for a cleaner repair on the specified vehicles.

Key Features

  • Direct replacement brake hydraulic hose for the front left position
  • EPDM rubber hose construction with a black outer sleeve
  • Treated steel banjo fitting on end 1 with 10 mm thread diameter
  • End 2 uses treated steel male/female fittings with 5/8 in-18 external and 3/8 in-24 internal sizing
  • Stamped steel bracket included for the specified application
  • Gaskets or seals included for brake line service
  • Overall length: 23 in.; axis 1 length: 20.13 in.

Detailed Description

This brake hydraulic hose is precision-engineered to match the original hose on select Chevrolet P30, Chevrolet C30, Chevrolet G30, Chevrolet R30, GMC P3500, GMC C3500, GMC G3500, and GMC R3500 vehicles in the front left position. It is built for specific chassis and GVW configurations, including applications noted for conventional forward control chassis, independent front suspension, dual rear wheels, and heavy-duty options where listed. Dorman H36952 is a practical OE-style replacement for brake hose service on older commercial and chassis-cab platforms.

This part cross-references Centric Parts 150.66007 and Sunsong 2201092 for the same application.

What It Helps Repair

  • Brake fluid leaks at a damaged or corroded hose
  • Soft or inconsistent brake pedal feel caused by hose deterioration
  • Cracked, swollen, or aged rubber brake hose material
  • Restricted brake fluid flow from internal hose wear
  • Front left brake line service on Chevrolet P30 and GMC P3500 chassis

Installation Notes and Tips

Verify the vehicle year, make, model, position, and chassis notes before installation. This hose is for the front left location only and is not a universal brake line. Inspect mating surfaces, replace worn seals as needed, and confirm proper routing so the hose does not twist, stretch, or contact moving suspension components. Bleed the brake system after installation and check for leaks before returning the vehicle to service.

Quality Assurance

Dorman designs this brake hydraulic hose to match original fit, function, and performance on the listed applications. The construction uses rubber hose material with treated steel fittings and a stamped steel bracket to support dependable service in brake repair work.

This part fits 82 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
1999ChevroletP30Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1999GMCP3500Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1998ChevroletP30Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1998GMCP3500Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1997ChevroletP30Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1997GMCP3500Stripped ChassisFront LeftExc. I-Beam Front Axle; Conventional Forward Control Chassis
1996ChevroletP30—Front Leftw/Independent Front Suspension; wo/Motorhome Chassis
1996GMCP3500—Front Leftw/Independent Front Suspension; wo/Motorhome Chassis
1995ChevroletP30—Front Leftwo/Motorhome Chassis
1995GMCP3500—Front Leftwo/Motorhome Chassis
1994ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1994GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1993ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1993GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1992ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1992GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1991ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1991ChevroletR3500—Front Left—
1991GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1991GMCR3500—Front Left—
1990ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1990ChevroletR3500—Front Left—
1990GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1990GMCR3500—Front Left—
1989ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1989ChevroletR3500—Front Left—
1989GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1989GMCR3500—Front Left—
1988ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1988ChevroletR30—Front Left—
1988GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1988GMCR3500—Front Left—
1987ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1987ChevroletR30—Front Left—
1987GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1987GMCR3500—Front Left—
1986ChevroletC30—Front Left—
1986ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1986GMCC3500—Front Left—
1986GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1985ChevroletC30—Front Left—
1985ChevroletP30—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1985GMCC3500—Front Left—
1985GMCP3500—Front Left9,000 to 14,500 Lb. GVW; Exc. I-Beam Front Axle; wo/Motorhome Chassis
1984ChevroletC30—Front Left—
1984ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1984GMCC3500—Front Left—
1984GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1983ChevroletC30—Front Left—
1983ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1983GMCC3500—Front Left—
1983GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1982ChevroletC30—Front Left—
1982ChevroletG30—Front Left8,900 to 10,000 Lb. GVW
1982ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1982GMCC3500—Front Left—
1982GMCG3500—Front Left8,900 to 10,000 Lb. GVW
1982GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1981ChevroletC30—Front Left—
1981ChevroletG30—Front Left8,900 to 10,000 Lb. GVW
1981ChevroletP30—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1981ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1981GMCC3500—Front Left—
1981GMCG3500—Front Left8,900 to 10,000 Lb. GVW
1981GMCP3500—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1981GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1980ChevroletC30—Front Left9,000 to 10,000 Lb. GVW; Heavy Duty Option
1980ChevroletG30—Front Leftw/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW
1980ChevroletP30—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1980ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1980GMCC3500—Front Left9,000 to 10,000 Lb. GVW; Heavy Duty Option
1980GMCG3500—Front Leftw/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW
1980GMCP3500—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1980GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1979ChevroletC30—Front Left9,000 to 10,000 Lb. GVW; Heavy Duty Option
1979ChevroletG30—Front Leftw/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW
1979ChevroletP30—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1979ChevroletP30—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
1979GMCC3500—Front Left9,000 to 10,000 Lb. GVW; Heavy Duty Option
1979GMCG3500—Front Leftw/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW
1979GMCP3500—Front Left12,000 to 14,000 Lb. GVW; wo/Motorhome Chassis
1979GMCP3500—Front Left9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 150.66007Sunsong — 220109218J14287-4400777240453695222112623B916334BH138932BH177240HB-86007NF36952