BMW 635CSi Radiators and Coolers
This page brings together radiators and coolers for the BMW 635CSi, covering model years 1982–1990. The range includes radiator caps, radiators, and automatic transmission oil coolers — both OE replacement and performance options. Pick your BMW 635CSi's year above to narrow the list to radiators and coolers with confirmed fitment. Every part shown is checked against our vehicle data.
Genuine BMW 17-11-9-055-593 Radiator Overflow Hose Repair Nipple
Genuine BMW 11-53-1-275-881 Thermostat Housing Coolant Bleeder Screw
Genuine BMW 17-11-1-150-984 Radiator Rubber Mount Insulator
What's here for your BMW 635CSi
- Radiator Caps — OE-style caps in a variety of pressure ratings
- Radiators — OE replacement and performance radiators for the 635CSi
- Automatic Transmission Oil Coolers — standalone cooler units designed to manage transmission fluid temperature
The widest selection here comes from DENSO, Gates, Genuine BMW, and Motorad, giving BMW 635CSi owners a range of sourcing options from original-equipment suppliers to established aftermarket names. Other categories BMW 635CSi owners shop for: BMW 635CSi Brake Pads and Shoes, BMW 635CSi Shocks and Struts and BMW 635CSi Exterior Lights, or browse all BMW 635CSi parts and accessories.