Dorman H620377 Brake Hose
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$36.88
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This automotive brake hydraulic hose was precision-engineered to match the fit, function and performance of the original brake hose on specific vehicles and positions to ensure safe, long-lasting durability as part of a complete brake repair.
- Ideal replacement - precision-engineered to match the performance of the original brake hose on specific vehicles
- Position-specific - manufactured to precise measurements to provide an exact fit and easy installation
- Quality assured - materials tested to exacting government-regulated safety and durability standards
- Durable design - made with EPDM rubber and specially coated, corrosion-resistant fittings
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2009 | Chevrolet | C6500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | Chevrolet | C7500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | Chevrolet | T6500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | Chevrolet | T7500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | GMC | C6500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | GMC | C7500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | GMC | T6500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | GMC | T7500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | Isuzu | FTR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2009 | Isuzu | FVR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Chevrolet | C6500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Chevrolet | C7500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Chevrolet | T6500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Chevrolet | T7500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | GMC | C6500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | GMC | C7500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | GMC | T6500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | GMC | T7500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Isuzu | FTR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Isuzu | FVR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Isuzu | HTR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2008 | Isuzu | HVR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Chevrolet | C6500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Chevrolet | C7500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Chevrolet | T6500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2007 | Chevrolet | T7500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2007 | GMC | C6500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | GMC | C7500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | GMC | T6500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2007 | GMC | T7500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2007 | Isuzu | FTR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Isuzu | FVR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Isuzu | HTR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2007 | Isuzu | HVR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Chevrolet | C6500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Chevrolet | C7500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Chevrolet | T6500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2006 | Chevrolet | T7500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2006 | GMC | C6500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | GMC | C7500 Topkick | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | GMC | T6500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2006 | GMC | T7500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2006 | Isuzu | FTR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Isuzu | FVR | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Isuzu | HTR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2006 | Isuzu | HVR | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code HD1 (Dana S130, Rear Axle, 15,000 Lb. Capacity) | |
| 2005 | Chevrolet | C6500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code H08 (Dana S150-S, Rear Axle, Single Speed, 15,000 Lb. Capacity) | |
| 2005 | Chevrolet | C7500 Kodiak | Rear Left | Exc. Low Profile; w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code H08 (Dana S150-S, Rear Axle, Single Speed, 15,000 Lb. Capacity) | |
| 2005 | Chevrolet | T6500 | Rear Left | w/Dana Rear Axle; Rear Spring Suspension | |
| 2005 | Chevrolet | T7500 | Rear Left | w/RPO Code GZT (Taperleaf/Multileaf Rear Springs); w/RPO Code H08 (Dana S150-S, Rear Axle, Single Speed, 15,000 Lb. Capacity) |
Product Specifications
| Axis 1 Length: | 16.5 in |
|---|---|
| Bracket Included: | No |
| Color: | Black |
| Describe Type: | Flexible Hose |
| DOT Approved: | Yes |
| End 1 Fitting Material: | Treated Steel |
| End 1 Fitting Type: | Banjo |
| End 1 Thread Size: | 0.44 in |
| End 2 Fitting Inside Diameter: | 7/16 in-24 |
| End 2 Fitting Material: | Treated Steel |
| End 2 Fitting Type: | Female |
| Gasket Or Seal Included: | Yes |
| Hose Material: | EPDM Rubber |
| Jacket Included: | No |
| Mounting Hardware Included: | No |
| Outer Sleeve Material: | Rubber |
| Overall Length: | 22.38 in |
| Package Contents: | 1 Brake Hose; Gaskets |
| Package Quantity: | 1 |
| Packaging Type: | Box |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 10369351 | GENERAL MOTORS |
| 15095392 | GENERAL MOTORS |
| 8-10369-351-0 | ISUZU |
| 8-15095-392-0 | ISUZU |