Product Summary

Universal Fit

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    Key Specs

    MFG. Part #850PSI VALVE
    BrandTuff Stuff
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Tuff Stuff 850PSI VALVE Details

    Tuff Stuff offers a broad line of power steering pump accessories including pump mounting kits, fittings, pressure reduction valves, replacement reservoirs and pump components.

    • Power Steering Low Pressure Valve
    • Valve Is Only Compatible w/Tuff Stuff Power Steering Pumps
    • For Use w/Mustang II Style Rack And Pinion Steering Systems
    • 850 PSI

    Valve Will NOT Work w/OEM or Other Brands PS Pumps

    Guides & Documents

    Tuff Stuff 850PSI VALVE Specifications

    KEY SPECS
    MFG. Part #850PSI VALVE
    BrandTuff Stuff
    GENERAL
    GTIN Code698252020886
    Sold in QuantityEach

    Ratings & Reviews

    3.4

    5 Reviews

    Overall Assessment

    The product is frequently praised for its ability to effectively reduce power in GM pumps, aiding in the proper functioning of Mustang racks and facilitating steering in Chevrolet '37 models. However, some customers report dimension issues, with the part being just slightly too large to fit in certain pumps— a concern echoed across several sites. In contrast, when used correctly, the product helps to slow down power steering pressure for Chevy power steering pumps on a Ford power rack, lessening erratic steering and preventing any seal damage. Despite minor size concerns, its functionality and quality are well-received.

    3.4

    5 reviews

    5

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    2

    Filter by Ratings

    Worked perfectly

    5.0

    a year ago

    CAL

    West Sacramento

    Verified

    Put it in my PS pump and now my steering is perfect! Very easy to do.

    Would Recommend

    i would use this again

    5.0

    7 years ago

    37 chevy pickup

    dorena oregon

    Verified

    it reduced the power in my gm pump to make the mustang rack work proper 37 chev steers good

    Would Recommend

    Diameter too large to fit in saginaw type 1 pump.

    1.0

    7 years ago

    filister

    CA

    Verified

    Seems to be a quality control issue with this part. .002" to large fit in pump. Unusable. Reviews from other sites of the same part indicate a common issue.

    Would Not Recommend

    Junk

    1.0

    8 years ago

    Bob

    America

    Verified

    Outside OD of valve is .004 to big.

    Would Not Recommend

    Slow down power steering pressure

    5.0

    9 years ago

    CY

    Central

    Verified

    I used this when using a chevy power steering pump on a ford power rack and pinion. It will slow down the pressure so your steering is not as erratic and keep you from blowing the seals from the power rack

    Would Recommend

    Showing 5 of 5 reviews

    Questions & Answers

    1 Question2 Answers

    Will this work in an aftermarket pump?

    by Firehead

    7 years ago

    2 answers

    1 of 1 questions shown

    Customer Impersonation Script