Functional and stunningly stylish way to add a nice touch to any engine bay
Functional and stunningly stylish way to add a nice touch to any engine bay
Thermostat controlled by the ECU for precise temperature control.
For vehicles with the early B58C or B58D TU engine - Will not fit the B58N TU2 engine
This product was last offered at the strikethrough price on
08-05-2026
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Whether you’re under the hood for a weekend project or keeping a high-performance engine in peak shape, the last thing you want to worry about is a brittle cooling system. That’s where the Rein Automotive Expansion Tank
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