A727 (TF8), 46RE, 46RH, 47RE, 47RH, 48RE

Fits Chrysler A727 units with boost tube only and 42-46-47RH/RE units with .200" plug dia.

Symptoms:

• Reverse slip
• Poor line pressure control
• Poor Forward & Reverse engagement
• Poor cooler charge at idle
• Soft Reverse

Cause:
Excessive wear at the regulator valve pressure sleeve and low Reverse boost pressure.

Correction:
Sonnax drop-in line pressure plug and sleeve kit restores the hydraulic integrity of the line pressure circuit.

Vehicles with listed Chrysler transmissions may have problems with slippage in Reverse, poor cooler charge at idle, and high or low line control. These complaints are often due to excessive wear at the line pressure plug and sleeve. When this sleeve and plug wears, leakage past the plug prevents the pressure regulator valve from properly controlling line pressure.

This Sonnax line pressure plug and sleeve kit restores hydraulic integrity to the circuit. The Sonnax plug increases Reverse boost while the O-ring on the sleeve prevents line pressure cross-leaks.

• Added O-ring prevents line pressure cross-leaks
• Hardcoat anodized aluminum plug combats premature wear
• Sleeve manufactured from highly wear-resistant aluminum
• Drop-in Zip Valve™ parts install quickly and easily

Contains:

• Sleeve
• O-Ring
• Plug .200" dia.

160763 Instruction Sheet