Keep your vintage ultimate driving machine running at peak performance where it belongs. In the world of classic BMWs, the cooling system is a notorious weak link, and a sticky thermostat can spell disaster on the street or the track. This Meyle-Original replacement thermostat is a direct-fit solution designed to maintain a rock-solid, factory-correct 80°C operating temperature. Built with premium internal components to withstand years of thermal cycling, it ensures rapid warm-ups and stable cooling under heavy load. Whether you are daily driving an E30 or refreshing a classic M30-powered chassis, a fresh thermostat is mandatory insurance against catastrophic overheating. This unit comes complete with a fresh gasket, giving you everything needed to get your Bimmer's cooling system back up to spec.
Key Features
Direct-fit replacement ensures straightforward installation in original housing
Engineered specifically to maintain stable engine temperature under demanding conditions
Premium wax-pellet element provides reliable, accurate 80°C opening action
Replaces worn or sticking factory units before they cause costly engine damage
Supplied with a brand-new sealing ring to ensure a tight, leak-proof fitment
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E23
733i
M30 3.2L
Use vehicle selector to confirm fitment
BMW
E23
735i
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E24
630CSi
M30 3.0L
Use vehicle selector to confirm fitment
BMW
E24
633CSi
M30 3.2L
Use vehicle selector to confirm fitment
BMW
E24
635CSi
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E28
528e
M20 2.7L
Use vehicle selector to confirm fitment
BMW
E28
533i
M30 3.2L
Use vehicle selector to confirm fitment
BMW
E28
535i
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E30
325e
M20 2.7L
Use vehicle selector to confirm fitment
BMW
E30
325i
M20 2.5L
Use vehicle selector to confirm fitment
BMW
E30
325ix
M20 2.5L
Use vehicle selector to confirm fitment
BMW
E32
735i
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E32
735iL
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E34
525i
M20 2.5L
Use vehicle selector to confirm fitment
BMW
E34
525i
M50 2.5L
Use vehicle selector to confirm fitment
BMW
E34
535i
M30 3.4L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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