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Torque Converter Limit Valve Kit

Torque Converter Limit Valve Kit

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Availability: In stock

$67.95

Quick Overview

SONNAX 45RFE 545RFE 68RFE TORQUE CONVERTER LIMIT VALVE KIT 44912-03K

Details

Valve
Sleeve
Spring
Retainer Plate
Severe wear of the TC limit valve bore results in loss of converter release oil pressure. Reduced release pressure at low speed and idle will drag the converter lining, causing engine surge, pulsation or stall.

Low release pressure at cruise affects and limits efficiency, often increasing RPM and reducing fuel economy. If release pressure is low enough, the converter lining may drag enough to glaze the lining.

A worn TC limit bore contributes to converter drainback issues. The Sonnax oversized TC limit valve kit 44912-03K restores normal converter charge and cooler flow, correcting converter overheating problems.

Wear-resistant sleeve provides support for valve to reduce future valve wear
Kit includes spring and retainer plate

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