This aircraft-grade 6061 billet aluminum thermostat is CNC machined, high accuracy and designed to lower the temperature by another 10 degrees or so compared to OE components. The product functions as a pressure-responsive valve rather than traditional thermostat, increasing oil circulation through the cooler as pressure rises. Note: Will Not Fit For 2007 N54 Oil Temperature Vehicle. Key Features: Sturdy 6061 billet aluminum construction; Anodized surface finish; Reduces oil temperature approximately 10 degrees; Beneficial for performance-upgraded vehicles.
Fitment:
- BMW 1-Series E82/E88 135i (2009-2013)
- BMW 3-Series E90/E91/E92/E93 335i (2009-2013)
- BMW 3-Series F30 335i (2012-2014)
- BMW X1 E84 (2012-2016)
- BMW Z4 E89 35i (2011+)
- Various 5, 6, 7, and 4-series models with N54/N55 engines
- Excludes 2007 N54 oil temperature vehicles
Sourced from our supplier catalog.
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