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Sonnax pressure switch rebuild kits allow you to salvage the expensive transmission electro-hydraulic control module (TEHCM). The required Sonnax installation tool kits make the rebuild quick and easy, seating the laminate discs and setting the seals in place. Contents of each kit: * Laminate installation tool * Seal installer * Piston * Seal plunger
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$18.99
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Sticking of bypass components, spring relaxation, or poor ball seat in Ford 4R100 and E4OD units will allow the bypass to open at lower cracking pressure. This reduces TCC (Torque Converter Clutch) apply pressure, cooler flow at the overdrive section, and radiator flow responsible for heat transfer. Sonnax automatic transmission cooler bypass valve kits allow the bypass valve assembly to be rebuilt, salvaging the OE fittings and maintaining cracking pressure at 70 to 75 psi. Features: * Hardened steel T-valve provides secure check ball seat and adequate bypass flow * New spring cracks open at 70 to 75 psi to provide lube if cooler is blocked or restricted * Hardened alloy steel check ball resists damage * Seven new O-rings provide positive seal for cooler circuit * Drop-in Zip Valve parts install quickly and easily Contents: * T-valve * Spring * Check ball * O-rings -- One small -- Two medium -- Two large -- Two extra-large
( 1 )
$16.74
Summit Bucks
The detent ball in the valve body in listed Chrysler automatic transmissions (see Applications tab) wears into the aluminum bore due to continuous movement and vibration of the linkage. This creates excessive looseness in the manual valve lever and allows the manual valve to move out of alignment. No start or being stuck in Park can occur from the manual valve being out of position due to extra clearance. This condition often requires that the valve body be replaced. Sonnax valve body detent ball and sleeve kits allow the valve body to be salvaged. The bore must be oversized using the self-guiding bench reamer included in Sonnax tool kit 22771-TL12. A .096 in. diameter drill bit is also included to allow the retaining pin hole to be redrilled for use with the OE pin. Sonnax detent spring 22771-36 is also available. Additional notes: * Precision steel sleeve restores worn valve body and properly supports the detent ball * Precision-ground steel ball included for optimal fit with the replacement sleeve * Self-guiding bench-style reamer allows casting to be oversized quickly and accurately without specialized equipment * Kit is designed to fit both the short and long OE detent bore designs
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$16.80
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