A common complaint in late-model Chrysler rear-wheel-drive units is a cracked and/or leaking case caused by installing the cooler lines. The tapered threads and the lack of a stop on the OE cooler line fitting can load the case and create a fracture, resulting in leakage that may require replacing the case. Sonnax cooler line adapter 22000-01 seals on the leading edge, preventing fluid from reaching the fitting threads and crack. The fitting has straight, not tapered threads to prevent the crack from spreading. The Sonnax adapter allows case salvage without transmission removal.

More From This Category

Motive Gear Differential Master Bearing Kit, Koyo, For CHEVROLET C30 1975–1979, Kit

Motive Gear Differential Master Bearing Kit, Koyo, For CHEVROLET C30 1975–1979, Kit

$329.25

Sonnax Replacement Seal Kit, Powerglide, Each

Sonnax Replacement Seal Kit, Powerglide, Each

$29.59

TCI Automatic Transmission Rebuild Kit, Pro Super, GM, 700R4, Kit

TCI Automatic Transmission Rebuild Kit, Pro Super, GM, 700R4, Kit

$885.67

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET COLORADO 2004–2013, Kit

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET COLORADO 2004–2013, Kit

$260.41