Looking for aftermarket parts to modify or upgrade your 1998 BMW Z3 with radiators? At Tunersports.com we carry a huge selection of the top name brand performance radiator parts and accessories for your Z3.
Whether you have a 1998 BMW Z3 in M Roadster to Roadster trim we have you covered. We have 5 radiators available to mod your Z3. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW HH422674Koyorad's new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs and manufactures each radiator with precision; therefore each one is a direct-fit performance replacement for the stock OE plastic/aluminum radiator for a quick and simple ins... Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator 1997-1999 BMW Z3 Roadster $294.49 |
 IN STOCK MMRAD-E36-92An ideal upgrade for the brittle OEM radiator, the Mishimoto E30/E36 Performance Aluminum Radiator provides your vehicle with enhanced reliability and improved cooling efficiency. BMWs are known to have frequent cooling-related failures due to the use of numerous plastic components throughout the sy... Mishimoto 92-99 BMW E36 Manual Aluminum Radiator 1998-1998 BMW Z3 M Roadster $315.95 |
 IN STOCK MMRAD-CON-99XAs an ideal upgrade to the stock OEM radiator, the Mishimoto BMW Z3 X-Line aluminum radiator will give your vehicle a cooler engine that runs more efficiently, boost engine functions and prevent your car from overheating.All Mishimoto X-Line performance radiators are made with durable aircraft quali... Mishimoto 99-02 BMWZ3 Manual X-Line (Thicker Core) Aluminum Radiator 1997-2002 BMW Z3 Roadster 1998-2002 BMW Z3 M Roadster $399.95 |
 IN STOCK MMRAD-E36-92XAn ideal upgrade for the brittle stock radiator, the Mishimoto E30/E36 X-Line Performance Aluminum Radiator provides your vehicle with enhanced reliability and improved cooling efficiency. BMWs are known to have frequent cooling-related failures due to the use of numerous plastic components througho... Mishimoto 92-99 BMW E36 X-Line Performance Aluminum Radiator 1998-1998 BMW Z3 M Roadster $596.95 |
 OUT OF STOCK R1841-MTThis 1988-1998 BMW 3 Series radiator is a direct OEM replacement for your old stock unit. There is no need to bend, cut, or modify anything to ensure a proper fitment in your vehicle. This radiator features OEM spec plastic end tanks attached to an aluminum core for stock cooling efficiency. At some... Mishimoto BMW E36 3-Series Replacement Radiator 1992-1999 1998-1998 BMW Z3 M Roadster $149.95 |