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Sonnax 84754-34K Transmission Torque Converter Clutch (TCC) Regulated Apply

Sonnax 84754-34K Transmission Torque Converter Clutch (TCC) Regulated Apply

by Sonnax
SKU S84741GCK
$53.51 - $53.51
$53.51
$53.51 - $53.51
$53.51
Availability:
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Manufacturer Part Number: 84754-34K

Other Part Number: S84741QK

Brand: Sonnax

Manufacturer Warranty: Yes

4T65-E

TCC Regulated Apply Valve Kit
Part No. 84754-34K

The OE TCC regulated apply bore in GM 4T65-E units wears, causing TCC signal (PWM) oil and TCC regulated apply oil to leak. The leakage lowers the apply pressure, which causes the torque converter clutch to slip. Sonnax TCC regulated apply valve kit 84754-34K addresses TCC slip, code 741 and occasional ratio codes.
  • Hardcoat anodized valve combats premature wear
  • Valve has annular grooves to prevent side loading
  • Wear-resistant sleeve is much more durable than the valve body casting and provides additional valve support

It is recommended to check separator plate orifices for contamination. Additionally, the TCC apply valve bore should be examined for wear with any TCC related concerns.

  • Valve
  • Sleeve
  • Spring
  • O-Ring

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