Rein Rein Thermostat - 88C - E30, E34, E36, Z3 11537511580

Rein Thermostat - 88C - E30, E34, E36, Z3

Common point of failure in the cooling system.
Rein Rein
T#: 591800 | Part#: 11537511580
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36.09
SALE: $36.09 (5% OFF)
WAS: $37.99 on 08-31-2026

This product was last offered at the strikethrough price on
08-31-2026

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Rein Rein Thermostat - 88C - E30, E34, E36, Z3 11537511580
Rein Thermostat - 88C - E30, E34, E36, Z3
$36.09
In german, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.
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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E30 318i M42 1.8L Use vehicle selector to confirm fitment
BMW E30 318is M42 1.8L Use vehicle selector to confirm fitment
BMW E34 525i M50 2.5L Use vehicle selector to confirm fitment
BMW E36 318i M42 1.8L Use vehicle selector to confirm fitment
BMW E36 318ic M42 1.8L Use vehicle selector to confirm fitment
BMW E36 318is M42 1.8L Use vehicle selector to confirm fitment
BMW E36 318ti M42 1.8L Use vehicle selector to confirm fitment
BMW E36 325i M50 2.5L Use vehicle selector to confirm fitment
BMW E36 325ic M50 2.5L Use vehicle selector to confirm fitment
BMW E36 325is M50 2.5L Use vehicle selector to confirm fitment
BMW E36 M3 S50 3.0L Use vehicle selector to confirm fitment
BMW E36 M3 S52 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Coupe S52 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Roadster S52 3.2L 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. For additional information see the terms of use.