Description:
The CQ Premium Oil Filter 84171 is a high-efficiency cartridge filter designed for modern engines using conventional or synthetic motor oil. Built with advanced synthetic blend media, it delivers superior filtration performance with up to 10,000 miles of engine protection when used with the appropriate oil.
This filter offers increased contaminant-holding capacity—up to twice that of standard filters—while maintaining excellent filtration efficiency. Its silicone sealing gasket ensures reliable performance under extreme temperatures and extended service intervals. Designed to meet or exceed OEM standards, it helps protect engine components and maintain warranty compliance.
Key Features:
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Up to 10,000-Mile Protection (with proper oil)
- 99.5% Filtration Efficiency @ 20 microns
- 2X Capacity vs. Standard Filters
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Synthetic Blend Media for improved performance
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Silicone Sealing Gasket for extreme temperature durability
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OEM-Equivalent Design meets or exceeds manufacturer specs
Specifications:
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Filter Type: Cartridge
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Height: 4.06 in
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Outside Diameter: 2.87 in
Vehicle Fitment:
BMW
5 Series
- 545i (2004–2006) – V8 4.4L
6 Series
- 645Ci (2004–2005) – V8 4.4L
7 Series
- 745i (2002–2005) – V8 4.4L
- 745Li (2002–2005) – V8 4.4L
- 760i (2004–2005) – V12 6.0L
- 760Li (2003–2005) – V12 6.0L
BMW Alpina
- B7 (2007–2008) – Supercharged V8 4.4L
BMW X5
- X5 (2004–2006) – V8 4.4L / 4.8L