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Dorman H38572 Brake Hydraulic Hose - Front Left
Reliable Brake Hydraulic Hose for Chevrolet C30, G30, and P30
The Dorman H38572 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet C30, G30, and P30 models. Engineered with durable materials and precise fittings, this flexible hose ensures consistent braking performance and safety.
- Compatible with Chevrolet C30, G30, and P30 vehicles
- Overall length of 20.5 inches for exact fitment
- Constructed with EPDM rubber hose and black rubber outer sleeve
- Includes stamped steel bracket and gaskets for secure installation
- End fittings made of treated steel with threaded and banjo connection types
Durable Construction and Precise Fitment
This Dorman brake hydraulic hose (part number H38572) features a flexible EPDM rubber hose core with a black rubber outer sleeve, providing resistance to heat, abrasion, and brake fluid exposure. The hose measures 20.5 inches in overall length, with an axis length of 20.44 inches, ensuring proper routing and fitment on Chevrolet C30, G30, and P30 models. The hose includes a stamped steel bracket for mounting stability and gaskets to maintain a secure seal. End 1 fittings are threaded (male and female) with diameters of 5/8 in-18 external and 3/8 in-24 internal threads, while End 2 features a banjo fitting with a pinch bolt attachment and M10 x 1.0 inside diameter. These specifications provide a reliable connection to the brake system components.
Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses on Chevrolet C30, G30, and P30
- Addresses brake fluid leaks caused by damaged or deteriorated hoses
- Restores proper brake pressure and pedal feel for safe vehicle operation
- Prevents brake failure due to hose swelling or rupture
- Ensures compatibility with original brake system fittings and mounting points
Installation Notes and Tips
When installing the Dorman H38572 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use the included stamped steel bracket and gaskets to secure the hose and maintain a leak-free connection. Verify that the threaded and banjo fittings are tightened to manufacturer torque specifications. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.
Quality Assurance and Warranty
Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and durable EPDM rubber materials ensures long-lasting performance under typical operating conditions. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability and compatibility with Chevrolet C30, G30, and P30 brake systems.
| Brand | Dorman |
| Part Number | H38572 |
| Axis 1 Length | 20.44 |
| Bracket Included | Yes |
| Bracket Material | Stamped Steel |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Attachment Type | Threaded |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male; Female |
| End 1 Thread Diameter | 5/8 in-18 ext; 3/8 in-24 int |
| End 2 Attachment Type | Pinch Bolt |
| End 2 Fitting Inside Diameter | M10 X 1.0 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Banjo |
| Gasket Or Seal Included | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 20.5 |
| Package Contents | 1 Brake Hose; Gaskets |
| Thread Diameter | 5/8 in; 3/8 in |
| Thread Pitch | 1 |
| Threads Per Inch | 18; 24 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1978 | Chevrolet | C30 | Front Left | 9,000 to 10,000 Lb. GVW; Heavy Duty Option |
| 1978 | Chevrolet | G30 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1978 | Chevrolet | P30 | Front Left | wo/Motorhome Chassis |
| 1978 | GMC | G35 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1977 | Chevrolet | C30 | Front Left | 9,000 to 10,000 Lb. GVW; Heavy Duty Option |
| 1977 | Chevrolet | G30 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1977 | Chevrolet | P30 | Front Left | wo/Motorhome Chassis |
| 1977 | GMC | G35 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1976 | Chevrolet | C30 | Front Left | 9,000 to 10,000 Lb. GVW; Heavy Duty Option |
| 1976 | Chevrolet | G30 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1976 | Chevrolet | P30 | Front Left | wo/Motorhome Chassis |
| 1976 | GMC | G35 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1975 | Chevrolet | C30 | Front Left | 9,000 to 10,000 Lb. GVW; Heavy Duty Option |
| 1975 | Chevrolet | G30 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1975 | Chevrolet | P30 | Front Left | 9,000 to 10,000 Lb. GVW; wo/Motorhome Chassis |
| 1975 | GMC | G35 | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
| 1974 | GMC | G35/G3500 Van | Front Left | w/Dual Rear Wheels (DRW); 8,900 to 10,000 Lb. GVW |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.