
Gates 365686 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Gates 365686 Pressure Line Assembly
The Gates 365686 pressure line hose assembly is a direct-fit steering hose for hydroboost-to-gear applications. Built for OE performance, it is specified for Chevrolet Express and GMC Savana vans, plus select Chevrolet Silverado 2500 coverage, with the correct male O-ring ends and application-specific length.
Key Features
- Power steering pressure line hose assembly for hydroboost-to-gear routing
- Length: 43.75 in. for application-specific fitment
- Male O-ring ends on both sides for secure hydraulic connections
- End 1 diameter: 16 mm; End 2 diameter: 18 mm
- OE Performance rating for factory-style fit and function
- No switch port included
- Gates part number 365686
Detailed Description
This Gates Pressure Line Assembly is built for vehicles using a hydroboost steering system, where the power steering pressure line routes from the hydroboost unit to the steering gear. The hose assembly is engineered to match OE-style dimensions and connection types, helping maintain proper hydraulic flow and steering response in demanding van and truck applications. It is a strong match for Chevrolet Express 1500, Express 2500, and Express 3500 models, as well as GMC Savana 1500, Savana 2500, and Savana 3500 coverage in the listed years. This part number, 365686, is also cross-referenced to common aftermarket listings for the same application.
Compatible With: Fits 2013-2014 Chevrolet Express 1500, Hydroboost To Gear; Fits 2007 Chevrolet Express 1500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 2500, Hydroboost To Gear; Fits 2007 Chevrolet Express 2500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 3500, Hydroboost To Gear; Fits 2007 Chevrolet Express 3500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 1500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 2500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 3500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 1500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 1500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 2500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 2500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 1500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 2500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 3500, Hydroboost To Gear; Fits 2005 Chevrolet Silverado 2500, Hydroboost To Gear.
What It Helps Address
- Leaking or cracked power steering pressure hose
- Loss of hydraulic pressure between hydroboost and steering gear
- Steering fluid seepage at O-ring connections
- Hard steering caused by a damaged pressure line
- Noise or inconsistent steering assist from a failing hose assembly
Installation Notes and Tips
Verify the vehicle uses a hydroboost system and confirm the hose routing from hydroboost to gear before installation. Match the male O-ring end sizes and overall length to the original line, and inspect mating surfaces for wear or contamination before connecting. Because this assembly does not include a switch port, confirm your original setup does not require one.
Quality Assurance
Gates lists this hose assembly with an OE Performance rating, indicating factory-style fit and function for the specified applications. Gates 365686 is built for the listed Chevrolet Express, GMC Savana, and Chevrolet Silverado 2500 hydroboost steering applications.
Gates 365686 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Gates 365686 Pressure Line Assembly
The Gates 365686 pressure line hose assembly is a direct-fit steering hose for hydroboost-to-gear applications. Built for OE performance, it is specified for Chevrolet Express and GMC Savana vans, plus select Chevrolet Silverado 2500 coverage, with the correct male O-ring ends and application-specific length.
Key Features
- Power steering pressure line hose assembly for hydroboost-to-gear routing
- Length: 43.75 in. for application-specific fitment
- Male O-ring ends on both sides for secure hydraulic connections
- End 1 diameter: 16 mm; End 2 diameter: 18 mm
- OE Performance rating for factory-style fit and function
- No switch port included
- Gates part number 365686
Detailed Description
This Gates Pressure Line Assembly is built for vehicles using a hydroboost steering system, where the power steering pressure line routes from the hydroboost unit to the steering gear. The hose assembly is engineered to match OE-style dimensions and connection types, helping maintain proper hydraulic flow and steering response in demanding van and truck applications. It is a strong match for Chevrolet Express 1500, Express 2500, and Express 3500 models, as well as GMC Savana 1500, Savana 2500, and Savana 3500 coverage in the listed years. This part number, 365686, is also cross-referenced to common aftermarket listings for the same application.
Compatible With: Fits 2013-2014 Chevrolet Express 1500, Hydroboost To Gear; Fits 2007 Chevrolet Express 1500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 2500, Hydroboost To Gear; Fits 2007 Chevrolet Express 2500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 3500, Hydroboost To Gear; Fits 2007 Chevrolet Express 3500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 1500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 2500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 3500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 1500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 1500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 2500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 2500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 1500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 2500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 3500, Hydroboost To Gear; Fits 2005 Chevrolet Silverado 2500, Hydroboost To Gear.
What It Helps Address
- Leaking or cracked power steering pressure hose
- Loss of hydraulic pressure between hydroboost and steering gear
- Steering fluid seepage at O-ring connections
- Hard steering caused by a damaged pressure line
- Noise or inconsistent steering assist from a failing hose assembly
Installation Notes and Tips
Verify the vehicle uses a hydroboost system and confirm the hose routing from hydroboost to gear before installation. Match the male O-ring end sizes and overall length to the original line, and inspect mating surfaces for wear or contamination before connecting. Because this assembly does not include a switch port, confirm your original setup does not require one.
Quality Assurance
Gates lists this hose assembly with an OE Performance rating, indicating factory-style fit and function for the specified applications. Gates 365686 is built for the listed Chevrolet Express, GMC Savana, and Chevrolet Silverado 2500 hydroboost steering applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Gates 365686 Pressure Line Assembly
The Gates 365686 pressure line hose assembly is a direct-fit steering hose for hydroboost-to-gear applications. Built for OE performance, it is specified for Chevrolet Express and GMC Savana vans, plus select Chevrolet Silverado 2500 coverage, with the correct male O-ring ends and application-specific length.
Key Features
- Power steering pressure line hose assembly for hydroboost-to-gear routing
- Length: 43.75 in. for application-specific fitment
- Male O-ring ends on both sides for secure hydraulic connections
- End 1 diameter: 16 mm; End 2 diameter: 18 mm
- OE Performance rating for factory-style fit and function
- No switch port included
- Gates part number 365686
Detailed Description
This Gates Pressure Line Assembly is built for vehicles using a hydroboost steering system, where the power steering pressure line routes from the hydroboost unit to the steering gear. The hose assembly is engineered to match OE-style dimensions and connection types, helping maintain proper hydraulic flow and steering response in demanding van and truck applications. It is a strong match for Chevrolet Express 1500, Express 2500, and Express 3500 models, as well as GMC Savana 1500, Savana 2500, and Savana 3500 coverage in the listed years. This part number, 365686, is also cross-referenced to common aftermarket listings for the same application.
Compatible With: Fits 2013-2014 Chevrolet Express 1500, Hydroboost To Gear; Fits 2007 Chevrolet Express 1500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 2500, Hydroboost To Gear; Fits 2007 Chevrolet Express 2500, Hydroboost To Gear; Fits 2013-2014 Chevrolet Express 3500, Hydroboost To Gear; Fits 2007 Chevrolet Express 3500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 1500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 2500, Hydroboost To Gear; Fits 2010-2014 GMC Savana 3500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 1500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 1500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 2500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 2500, Hydroboost To Gear; Fits 2008-2012 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2006 Chevrolet Express 3500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 1500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 2500, Hydroboost To Gear; Fits 2003-2009 GMC Savana 3500, Hydroboost To Gear; Fits 2005 Chevrolet Silverado 2500, Hydroboost To Gear.
What It Helps Address
- Leaking or cracked power steering pressure hose
- Loss of hydraulic pressure between hydroboost and steering gear
- Steering fluid seepage at O-ring connections
- Hard steering caused by a damaged pressure line
- Noise or inconsistent steering assist from a failing hose assembly
Installation Notes and Tips
Verify the vehicle uses a hydroboost system and confirm the hose routing from hydroboost to gear before installation. Match the male O-ring end sizes and overall length to the original line, and inspect mating surfaces for wear or contamination before connecting. Because this assembly does not include a switch port, confirm your original setup does not require one.
Quality Assurance
Gates lists this hose assembly with an OE Performance rating, indicating factory-style fit and function for the specified applications. Gates 365686 is built for the listed Chevrolet Express, GMC Savana, and Chevrolet Silverado 2500 hydroboost steering applications.












