MY GARAGE
Select Vehicle
BMW Z4 Radiators and Coolers
This page brings together radiators and coolers for the BMW Z4, covering model years 2003–2026. The range includes OE replacement and performance-oriented parts across the full cooling and heat-exchange system. Pick your BMW Z4's year above to narrow the list to radiators and coolers with confirmed fitment. Every part shown is checked against our vehicle data.
1 - 30 of 66 results
Best Seller
Free Shipping
In Stock (10+)
Best Seller
Free Shipping
In Stock (10+)
Best Seller
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
Derale Performance 33502 13 Row Series 8000 Plate & Fin Transmission Cooler 11/32" Barb
Part: 33502
Vehicle Specific
$94.17
1 left at this price
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
In Stock (10+)
Free Shipping
In Stock (5)
Free Shipping
In Stock (10+)
Free Shipping
Derale Performance 13502 13 Row Series 8000 Plate & Fin Transmission Cooler Kit
Part: 13502
Universal Fit
$104.38
In Stock (10)
Free Shipping
1 left at this price
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
Derale Performance 15302 Replacement Oil Cooler Core 6-Pass Tube & Fin
Part: 15302
Universal Fit
$75.88
In Stock (6)
Free Shipping
In Stock (10+)
In Stock (10+)
Free Shipping
In Stock (10+)
In Stock (10+)
Genuine BMW 17-11-1-707-818 Coolant Drain Plug for Expansion Tank Mounting Plate
Part: 17-11-1-707-818
Vehicle Specific
$9.11
In Stock (10+)
Free Shipping
In Stock (10+)
What's here for your BMW Z4
- Radiators — OE replacement and performance variants
- Automatic transmission oil coolers
- Engine coolant reservoirs, including kit configurations with hangers and gaskets
- Engine oil coolers
- Engine coolant reservoir caps
- Intercoolers, including black-finish and performance options
The widest selection here comes from Dorman, Genuine BMW, Mishimoto, and URO, spanning OE-style replacements through performance-focused and direct-fit designs. Other categories BMW Z4 owners shop for: BMW Z4 Exterior Lights, BMW Z4 Shocks and Struts and BMW Z4 Brake Pads and Shoes, or browse all BMW Z4 parts and accessories.