Symptoms:

  • Differential lube failure
  • Difficulty in retaining differential lube tube

Cause:

The differential lube tube is not mechanically retained. With heat and pressure, the lube tube can move out of the accumulator housing and into the rubber hose section, causing a loss of lube oil.

Correction:

Sonnax differential lube tube retainer kit is designed to clamp the differential lube tube to the forward servo tube, preventing movement of the differential lube tube.

4T60-E, 4T65-E

Differential Lube Tube Retainer Kit
Part No. 84532-01K

View Instructions Find a Distributor

The flexible hose for the differential lube tube line softens as temperature increases in GM 4T60-E and 4T65-E units, causing pressure in the line to blow the steel tube out of the accumulator cover, resulting in loss of critical lube oil.

Sonnax differential lube tube retainer kit 84532-01K clamps the lube tube securely in place, preventing loss of critical lube oil.

  • Top Clamp
  • Bottom Clamp
  • Screw
  • 4T60-E, 4T65-E Differential Lube Tube Retainer Kit 84532-01K