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1965-1974 Power Steering Big Block High Pressure Hose

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Part #: 602-470
GM Part #: 3878886
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1965-1967
$41.99
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Prop 65
  • Description
  • Technical Tip

1965-1974 Power Steering Big Block High Pressure Hose

1965-1974 Power Steering Big Block High Pressure Hose. This high quality reproduction power steering high pressure hose is a perfect fit and requires NO Modifications for installation. All hoses are made of the finest OEM materials with correct angles and fits exactly like originals.

All hoses are individually tested for 100% quality control and meet or exceeds all SAE standards (J188 & J189)

Power Steering High Pressure Hose Replaces GM #3878886

Also known under these part numbers: (For reference only)

  • 15126
  • 3878886
  • 731177689834
  • PSH1006
  • PSH886

1963-1982 Power Steering Hoses Testing

All of our power steering hoses with this notice are subjected to the following tests per SAE requirements:

  • Burst Pressure
  • Dimensions
  • Impulse Tests
  • Tensile & Elongation Tests
  • Ozone Resistance Tests
  • Volumetric Expansion Tests
  • Dry Heat Resistance
  • Oil Resistance

SAE J188 - High Pressure Power Steering Hoses. Each hose is individually tested to maximum operating pressure of 1500 PSI, with burst pressure more than 6,000 PSI.

SAE J189 - Low Pressure Power Steering Hoses. Each hose is individually tested to maximum operating pressure of 250 PSI, with burst pressure more than 1,000 PSI.