Engine and Cabin Air Filter Kit for 2011-2018 Ram 1500 CA9401 CF11671
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Service the engine intake and cabin ventilation with a two-filter maintenance package.
Compatibility and Application
For selected Ram 1500 DS 2011–2018 and Ram 1500 Classic 2019–2024 applications with matching CA9401 engine filter and CF11671 cabin filter. Early trucks may require an existing cabin-filter access provision. Source coverage also includes later DT and diesel variants; those require separate confirmation of both filter dimensions and OE numbers rather than assuming all listed years fit.
Product Details
- One engine air filter and one cabin air filter
- Engine references CA9401, 42725 and 53032404AA/AB/AC
- Cabin references CF11671, CAF1864P, 68406048AA/AB and 68548579AA
- Supplier MPN LAVljj
Compare the original part, dimensions and mounting points before ordering. Professional installation is recommended. Match both airbox and cabin tray; this kit does not add a filter access door.
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