Dorman Products - Aftermarket Auto Parts & OE Solutions - 624-992 : Transmission Oil Cooler Pressure And Return Line. This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles Dorman 624-992 Auto Trans Oil Cooler Hose Assembly For Sale Dorman® 624-555 - Automatic Transmission Oil Cooler Hose Assembly Dorman 624-992 Auto Trans Oil Cooler Hose Assembly Kit Transmission Oil Cooler Hose Dorman 624-433 - Direct Fit Replacement For Select Buick Models Dorman 624-433 Transmission Hose Dorman 624-992 Transmission Oil Cooler Line Order now for same-day shipping on eligible purchases from , America's online marketplace for heavy duty parts