Cadillac XLR Radiators and Coolers
This page brings together radiators and coolers for the Cadillac XLR spanning model years 2004–2009, including automatic transmission oil coolers, engine oil coolers, mounting kits, and radiator caps in OE replacement and performance configurations. Select your year above and we'll show only the radiators and coolers that fit your Cadillac XLR. Fitment is checked against our vehicle data for every part listed.
Derale Performance 15602 10-Row Stack Plate Engine Oil Cooler Kit with Thermostatic Sandwich Adapter
Earl's Performance Transmission Cooler Adapters for GM Automatic Transmissions
What's here for your Cadillac XLR
- Automatic Transmission Oil Coolers — universal and OE-replacement styles
- Engine Oil Cooler Mounting Kits
- Automatic Transmission Oil Cooler Mounting Kits
- Engine Oil Coolers — including performance options
- Radiator Caps
The widest selection here comes from Hayden Automotive, Four Seasons, Dorman, and Derale Performance, covering everything from direct-fit OE replacements to kit-based performance upgrades. Other categories Cadillac XLR owners shop for: Cadillac XLR Air and Fuel Service Kits, Cadillac XLR Fuel Injectors and Injection Parts and Cadillac XLR Exterior Lights, or browse all Cadillac XLR parts and accessories.