Original Equipment Part Number WF2077 without Chemical Additive
1990 Peterbilt 377 equipped with 14.0L L6 Diesel Turbo, 12.7L L6 Diesel Turbo/Aftercooled, 10.0L L6 Diesel Turbo
Original Equipment Part Number WF2077 without Chemical Additive
Original Equipment Part Number WF2071 Also Available In Master Pack Version with Chemical Additive
1990 Peterbilt 377 equipped with 14.0L L6 Diesel Turbo, 12.7L L6 Diesel Turbo/Aftercooled, 10.0L L6 Diesel Turbo
Original Equipment Part Number WF2071 Also Available In Master Pack Version with Chemical Additive
Original Equipment Part Number WF2071 Also Available In Master Pack Version
1990 Peterbilt 377 equipped with 14.6L L6 Diesel Turbo, 10.5L 6 Diesel, 10.3L 6 Diesel
Original Equipment Part Number WF2071 Also Available In Master Pack Version