BMW Radiators for BMW Z3 (1996-2002)

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We sell only OE supplier or approved aftermarket upgrade radiators for your BMW. It seems BMW took some shortcuts when it came to radiator design and used weak materials like plastic for critical connection points. If you are tracking older models like E30, E36, or E46, you probably are well aware of these issues. As these cars age, the plastic pieces become more brittle and failure prone. The solution is to replace with upgraded radiators that perform as upgrades for the original, failure prone radiator to avoid being left on the side of the road or, worse yet, the track.
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RADIATOR 3.2L- 2 CORE- ALSO FIT M COUPE M ROADSTER- E36
RADIATOR 3.2L- 2 CORE- ALSO FIT M COUPE M ROADSTER- E36
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Spec-D Tuning - Corporate Logo
T#:20946747
Part#: RAD3Z398
Ships in 3 Business Days
$ 152.99 USD
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$ 152.99 USD
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1 piece of 2-row radiator Made of lightweight & long-lasting aluminum material Overall dimension: 24.5" (L) x 2.75" (W) x 18.5" (H) Inlet: 1.5"/ Outlet: 1.5" Provides maximum cooling efficiency
Aluminum 2-Row Performance Radiator - 1998-2002 BMW E36 Z3 M Coupe/Roaster
Aluminum 2-Row Performance Radiator - 1998-2002 BMW E36 Z3 M Coupe/Ro...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Spec-D Tuning - Corporate Logo
T#:14684348
Part#: RAD3-Z398
Ships in 8 Business Days
$ 152.99 USD
Add to Wish List
$ 152.99 USD
Add to Wish List
Brand new in original box 1 piece of 2-row radiator Made of lightweight & long-lasting aluminum material Overall dimension: 24.5" (L) x 2.75" (W) x 18.5" (H) Inlet: 1.5"/ Outlet: 1.5" Provides maximum cooling efficiency Professional installation is recommended
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Radiator
Radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Behr - Corporate Logo
T#:591360
Part#: 17111728905
Back Ordered
$ 399.99

This product was last offered at the strikethrough price on
05-07-2026

$ 388.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 388.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Behr Replacement Radiator - More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow.
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