Upgrade your steering system with the Sunsong 3402221 Power Steering Pressure Line Hose Assembly. Engineered to exceed OEM specifications, this pressure hose is constructed with high-grade steel and zinc-coated tubing, ensuring unparalleled corrosion resistance and sustainable performance under extreme conditions. Whether you're replacing a worn-out hose or enhancing your vehicle's reliability, this assembly guarantees a robust pressure rating of up to 1,500 psi and a tensile strength of 1,600 lb to withstand the toughest driving environments. Perfectly compatible with various Cadillac, Chevrolet, and GMC models, this hose assembly is precision-engineered to fit seamlessly and includes essential components like brackets, grommets, and heat shields. Each hose undergoes rigorous high-pressure testing before leaving the factory, assuring a hassle-free installation process and long-lasting operation. Experience smooth steering and dependable power delivery with Sunsong's industry-leading pressure line hose assembly.

• Exceeds OE standards with 1,500 psi max working pressure
• Zinc-coated high-grade steel tubing for rust resistance
• Precision-engineered for exact fit and easy installation
• High tensile strength of 1,600 lbs for durability
• Includes brackets, grommets, and protective sleeves
• Rigorous high-pressure quality assurance testing

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Bracket

Y

End 1 Fitting Size (in)

3/8

End 1 Fitting Type

Male O-Ring

End 2 Fitting Type

Male Quick Connect

Hose Material

CSM

Length (in)

36

PS Switch Port

N

Dimensions (in)

31.500 x 11 x 2.400

Weight (lbs)

0.9000

Interchange Parts

Dorman 979-172, Edelmann 80617, Gates 352182

• Dorman: 979-172
• Edelmann: 80617
• Gates: 352182
• General Motors: 15812564
• General Motors: 25858603
• Omega Hose: 5046

• 2007-2014 Cadillac Escalade ESV
• 2007-2014 Chevrolet Suburban 1500
• 2007-2013 GMC Sierra 1500
• 2007-2014 Cadillac Escalade
• 2007-2013 Cadillac Escalade EXT
• 2007-2013 Chevrolet Avalanche
• 2007-2013 Chevrolet Silverado 1500
• 2007-2014 Chevrolet Tahoe
• 2007-2014 GMC Yukon
• 2007-2014 GMC Yukon XL 1500