Dorman H621671 Brake Hose

In stock
SKU: 591|H621671
Confirm Fitment Before You Buy
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 $27.30
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|H621671
  • Barcode 885484098411

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
2014 Chevrolet Express 1500 Rear Left wo/Active Brake Control
2014 Chevrolet Express 2500 Rear Left wo/Active Brake Control
2014 Chevrolet Express 3500 Extended Cargo Van Rear Left wo/Active Brake Control
2014 Chevrolet Express 3500 Extended Passenger Van Rear Left wo/Active Brake Control
2014 Chevrolet Express 3500 Standard Cargo Van Rear Left wo/Active Brake Control
2014 Chevrolet Express 3500 Standard Passenger Van Rear Left wo/Active Brake Control
2014 GMC Savana 1500 Rear Left wo/Active Brake Control
2014 GMC Savana 2500 Rear Left wo/Active Brake Control
2014 GMC Savana 3500 Extended Cargo Van Rear Left wo/Active Brake Control
2014 GMC Savana 3500 Extended Passenger Van Rear Left wo/Active Brake Control
2014 GMC Savana 3500 Standard Cargo Van Rear Left wo/Active Brake Control
2014 GMC Savana 3500 Standard Passenger Van Rear Left wo/Active Brake Control
2013 Chevrolet Express 1500 Rear Left wo/Active Brake Control
2013 Chevrolet Express 3500 Extended Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 Chevrolet Express 3500 Extended Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 Chevrolet Express 3500 Standard Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 Chevrolet Express 3500 Standard Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 GMC Savana 1500 Rear Left wo/Active Brake Control
2013 GMC Savana 3500 Extended Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 GMC Savana 3500 Extended Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 GMC Savana 3500 Standard Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2013 GMC Savana 3500 Standard Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 Chevrolet Express 1500 Rear Left wo/Active Brake Control
2012 Chevrolet Express 3500 Extended Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 Chevrolet Express 3500 Extended Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 Chevrolet Express 3500 Standard Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 Chevrolet Express 3500 Standard Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 GMC Savana 1500 Rear Left wo/Active Brake Control
2012 GMC Savana 3500 Extended Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 GMC Savana 3500 Extended Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 GMC Savana 3500 Standard Cargo Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 GMC Savana 3500 Standard Passenger Van Rear Left wo/RPO Code JL4 (Active Brake Control)
2012 GMC Savana 4500 Rear Left Passenger and Cargo Van; wo/RPO Code JL4 (Active Brake Control)
2011 Chevrolet Express 1500 Rear Left wo/Active Brake Control
2011 Chevrolet Express 3500 Extended Cargo Van Rear Left wo/Active Brake Control
2011 Chevrolet Express 3500 Extended Passenger Van Rear Left wo/Active Brake Control
2011 Chevrolet Express 3500 Standard Cargo Van Rear Left wo/Active Brake Control
2011 Chevrolet Express 3500 Standard Passenger Van Rear Left wo/Active Brake Control
2011 GMC Savana 1500 Rear Left wo/Active Brake Control
2011 GMC Savana 3500 Extended Cargo Van Rear Left wo/Active Brake Control
2011 GMC Savana 3500 Extended Passenger Van Rear Left wo/Active Brake Control
2011 GMC Savana 3500 Standard Cargo Van Rear Left wo/Active Brake Control
2011 GMC Savana 3500 Standard Passenger Van Rear Left wo/Active Brake Control
2010 Chevrolet Express 1500 Rear Left wo/Active Brake Control
2010 Chevrolet Express 2500 Rear Left wo/Active Brake Control
2010 Chevrolet Express 3500 Extended Cargo Van Rear Left wo/Active Brake Control
2010 Chevrolet Express 3500 Extended Passenger Van Rear Left wo/Active Brake Control
2010 Chevrolet Express 3500 Standard Cargo Van Rear Left wo/Active Brake Control
2010 Chevrolet Express 3500 Standard Passenger Van Rear Left wo/Active Brake Control
2010 GMC Savana 1500 Rear Left wo/Active Brake Control
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Product Specifications

Axis 1 Length: 17.09 in
Bracket Included: Yes
Bracket Material: Stamped Steel
Color: Black
Describe Type: Flexible Hose
DOT Approved: Yes
End 1 Fitting Material: Treated Steel
End 1 Fitting Type: Banjo
End 1 Thread Size: 10 mm
End 2 Fitting Inside Diameter: M12 X 1.0
End 2 Fitting Material: Treated Steel
End 2 Fitting Type: Female
Gasket Or Seal Included: Yes
Hose Material: EPDM Rubber
Jacket Included: Yes
Mounting Hardware Included: No
Outer Sleeve Material: Plastic
Overall Length: 19 in
Package Contents: 1 Brake Hose; Gaskets
Package Quantity: 1
Packaging Type: Box

OE Numbers

DIRECT OE CROSS
15102358 GENERAL MOTORS
15117109 GENERAL MOTORS
15823480 GENERAL MOTORS
15878725 GENERAL MOTORS
20830366 GENERAL MOTORS
25742670 GENERAL MOTORS