Catalogue
Shop premium heavy-duty truck parts including radiators, coolant surge tanks, and polyurethane suspension bushings. Built for Freightliner, Peterbilt, Western Star, and more — engineered for reliability on the road.
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Coolant Reservoir Cap / Surge Tank Fill Cap – 572.2044 or 05-0532312000 -
HD Polyurethane Suspension Bushing – SP46-52800 / MR668UB | rTech HDR -
All-Aluminum Radiator 1733 – Freightliner M2 | rTech HDR -
Silicon Heated hose 5/8" -
Silicon Heater hose 3/4" -
CAC hose 5" -
CAC hose 4" -
CAC hose 3" -
Coolant Reservoir / Surge Tank / with caps & sensors 575.10115 or A0532836000 -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1073BE or A0525263005 -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1026 or T1673008 (lower outlet) -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1043 or DR104004 -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1026A or T1673008 (upper outlet) -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1014 or A0528531002 -
Coolant Level Sensor – 577.46605 or 0662384002 -
Coolant Level Sensor – 577.46316 or 0693316000 -
Coolant Level Sensor – 577.46322 or 0696622002 -
Coolant Reservoir Cap / Surge Tank Fill Cap – 572.2002 or 0520763001 -
Coolant Reservoir Cap / Surge Tank Fill Cap – 572.2032 or W3678001 -
Diehard Pump Innovations -
Coolant Reservoir Cap / Surge Tank Fill Cap – 572.2045 or 05-32313-000 -
Coolant Reservoir / Surge Tank / with caps & sensors 575.1024 or DR104002 -
All-Aluminum Radiator 1744 – Freightliner M2 | rTech HDR -
All-Aluminum Radiator 1738 - Freightliner Cascadia / M2 112 | rTech HDR
