Ensures that the engine's coolant circuit remains complete while providing dedicated ports for oil lines.
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BMW G29 Z4 sDrive M40i B58 3.0L Engine Cooling Parts
- Bleeder Screw
- Block Off Plate
- Coolant
- Coolant Flanges
- Expansion Tank
- Fan
- Hoses
- Lines
- Oil Cooler
- Performance
- Radiator
- Temperature Sensor
- Thermostat
- Tools
- Water Pump
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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Reduce intake temperatures with this performance heat exchanger from Wagner Tuning!
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Functional and stunningly stylish way to add a nice touch to any engine bay
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This product was last offered at the strikethrough price on
01-22-2026
Dress up your engine bay with new coolant expansion tank caps
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For model years up to 2023
Thermostat controlled by the ECU for precise temperature control.
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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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