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TV Boost Valve Kit,200-4R,700-R4,4L60,81-93..471 Diameter

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Factory Style TV Boost Valve Kit, .471" Bore Diameter
Price: $25.18
Part Number: TAT-77917-03K-SX
TV Boost Valve Kit,200-4R,700-R4,4L60,81-93

(.471" Bore Diameter,Factory Style)
A common problem in 700-R4 transmissions is burned bands and/or 3-4 clutches. This failure can be reduced by eliminating throttle boost oil leakage. The Sonnax replacement assemblies 77917-02K, 77917-03K, and 77917-04K eliminate these problems.

Features & Benefits

TV boost valve and sleeve are manufactured from hardened steel for better wear resistance.
Kits available in three sizes for .423", .471" and .500" diameters.

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