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Sonnax 84596-02K Transmission AFL Valve & Sleeve Kit (Requires F-84596-TL &

by Sonnax
SKU S84755-1FK
Original price $56.11 - Original price $56.11
Original price
$56.11 - $56.11
Current price $56.11
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: 84596-02K

Other Part Number: S84741LK

Brand: Sonnax


AFL Valve Kit
Part No. 84596-02K

  • F-84596-TL
  • VB-FIX

The OE actuator feed limit (AFL) valve routes regulated line pressure to the pressure control solenoid and the 1-2, 3-4 shift signal circuit in GM 4T65-E units. Wear at the AFL valve bore can cause low torque signal and/or low 1-2, 3-4 shift solenoid and shift signal circuit pressure, resulting in Code 1811, maximum adapt or long shift, TCC slippage and wrong gear starts. Bore wear also can cause poor EPC control, leading to high line pressure and TCC piston damage. The Sonnax AFL valve and sleeve kit 84596-02K restores hydraulic integrity to the AFL circuit.

  • Highly wear-resistant aluminum sleeve provides more support and durability to prevent wear
  • Wear-resistant, hard-anodized valve maintains proper clearance with thermal expansion
  • Annular grooves center the valve to prevent wear
  • Regulating pressure is reduced by about 10 psi to prevent high line pressure, which can lead to TCC piston damage
  • Sleeve
  • Valve
  • Regulating Spring
  • Sleeve Retention Spring

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