HomeAir and Fuel Delivery > FiltersBaldwin PA10418 Engine Air Filter
Part #: PA10418

Baldwin PA10418 Engine Air Filter

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
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Overview of Baldwin PA10418 Engine Air Filter

The Baldwin PA10418 engine air filter is designed specifically for the 2019-2020 Nissan Altima. This filter ensures proper air flow and filtration to maintain engine performance and efficiency. It includes an attached gasket for a secure fit.

  • Compatible with 2019-20 Nissan Altima models
  • Dimensions: 9 5/8" length x 8 31/32" width x 1 1/8" height (244.6mm x 228.1mm x 29mm)
  • Includes one attached gasket for proper sealing
  • Replaces Nissan part number 165466CA0A and aftermarket equivalents Luber-finer AF10040 and Wix WA10947

Detailed Product Description

The Baldwin PA10418 engine air filter is engineered to meet the exact specifications required for the 2019 and 2020 Nissan Altima. Its precise dimensions—9 5/8 inches in length, 8 31/32 inches in width, and 1 1/8 inches in height—ensure a proper fit within the air intake system. The attached gasket included with this filter helps maintain a tight seal, preventing unfiltered air from entering the engine. This filter replaces the original Nissan part 165466CA0A as well as aftermarket alternatives such as Luber-finer AF10040 and Wix WA10947, providing a reliable option for maintaining your vehicle’s air filtration system.

Applications and Problem Solving

  • Prevents engine damage caused by dust and debris entering the intake system
  • Helps maintain optimal engine air flow for fuel efficiency and performance
  • Reduces engine wear by filtering contaminants effectively
  • Addresses issues related to clogged or dirty air filters in Nissan Altima 2019-20 models
  • Supports emission control by ensuring clean air intake

Installation Notes and Tips

When installing the Baldwin PA10418 engine air filter, ensure the attached gasket is properly seated to avoid air leaks. Remove the old filter carefully to prevent debris from entering the intake. Verify the filter orientation matches the original for correct airflow direction. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine performance.

Quality Assurance

Baldwin filters are manufactured to meet industry standards for filtration and durability. The PA10418 is designed to provide consistent performance and fitment for the specified Nissan Altima models. While specific warranty details are not provided, Baldwin products typically adhere to quality control processes to ensure reliability in automotive applications.

BrandBaldwin
Part NumberPA10418
Attached Gasket[1] included
Fits2019-20 nissan altima
Height1 1/8
Height (mm)29
Length9 5/8
Length (mm)244.6
ReplacesNissan 165466ca0a; luber-finer af10040; wix wa10947
Width8 31/32
Width (mm)228.1

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025NissanAltima2.5LL4N/AOE Number : 165466CA0A
2022NissanAltima2.5LL4N/AOE Number : 165466CA0A
2021NissanAltima2.5LL4N/AOE Number : 165466CA0A
2020NissanAltima2.5LL4N/AOE Number : 165466CA0A
2019NissanAltima2.5LL4N/AOE Number : 165466CA0A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.