1978 Plymouth PB300 Cooling System Parts

Upgrade your 1978 Plymouth PB300 with a direct bolt-in all-aluminum radiator — TIG-welded from aircraft-grade aluminum, with matched fan shrouds and electric fans to complete the system. Every part below is verified to fit the 1978 Plymouth PB300, so it installs without cutting or fabrication.

Want everything in one go? See the complete cooling system for this vehicle →

Radiators

Champion Cooling Aluminum Radiator 889
$302.00
5.2L 318ci V8 / 5.9L 360ci V8 / 6.6L 400ci V8 / 7.2L 440ci V8
Champion Cooling Aluminum Radiator 511
$237.00
5.2L 318ci V8 / 5.9L 360ci V8

Fan Shrouds

All Aluminum Fan Shroud Fits Single 16" Fan for CC511, EC511, CC512, EC512 FS511/512-1x16
$165.00
5.2L 318ci V8 / 5.9L 360ci V8