2004 Ford F-150 Transmission oil cooler line assembly. Part number 4L3Z-7R081-AB. Genuine new Ford part. 2004 Ford F-150 Transmission oil cooler line assembly-4L3Z-7R081-ABSKU: 4L3Z-7R081-AB-TN73125 $489.50 Regular Price$283.91Sale PriceQuantity*Add to CartBuy Now