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  • 4R100 E4OD Bore Sizing Tool
    • 4R100 E4OD Bore Sizing Tool

    4R100 E4OD Bore Sizing Tool

    $99.95
    (No reviews yet) Write a Review
    SKU:
    36948-12
    Condition:
    New
    Availability:
    Multiple Locations
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    Product Description

    4R100, E4OD

    Bore Sizing Tool
    Part No. 36948-12

    Sonnax bore sizing tool 36948-12 smooths and deburrs accumulator control valve bores to permit salvage of accumulator bodies. This tool allows the bore to be properly resized to prevent hang-up of Sonnax valves.

    • Prepares bore for installation of Sonnax performance rated accumulator spring kit 36948-18K and installation of OE accumulator control valves and Sonnax accumulator control valve kits 36948-09Kand 36948-13K

    Symptoms:

    • Soft shifts
    • No 2nd
    • No 3rd
    • No 4th
    • Premature clutch failure

    Cause:

    OE accumulator control valves restrict oil flow to clutches due to interference from ridges that form in the bore. Symptoms appear when valve hangs up on ridges.

    Correction:

    Use Sonnax bore sizing tool to remove wear ridges, smooth and resize the bore to prevent valve hang-up.

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