Set your BMW apart from the rest
Set your BMW apart from the rest
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Universal fitment design - modifications may be necessary to run this cooler
Replace your Damaged Oil Cooler with this Replacement Unit from Rein. Located on your Oil Filter Housing it Helps Maintain Proper Oil Temperatures
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This product was last offered at the strikethrough price on
08-31-2026
Seals the high temp circuit expansion tank, preventing coolant and pressure loss
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The B58TU (Technical Update) brought major changes to the cooling system, VTT responded with a Billet HMM Delete kit specifically for the Gen 2 platform.
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Fits all B58 TU / Gen 2 B58 engines
Ensures that the engine's coolant circuit remains complete while providing dedicated ports for oil lines.
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Designed by Vargas Turbo Technologies, this fitting eliminates the need for "make-shift" solutions, offering a high-grade finish for high-performance builds.
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Replacement plastic coolant reservoir for the low temp circuit that cools your intercooler
For LCI models only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-02-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-02-2026
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
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
2X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-31-2026