Doc's Auto Parts Cabin Air Filter DC3974C 2025-2026

Doc's Auto Parts Cabin Air Filter DC3974C 2025-2026Docs Auto Parts Cabin Air Filters: Docs Auto Parts Cabin Air Filters are built to improve the air quality inside your vehicle by removing dust, pollen, and other airborne particles. Theyre one of the easiest filters to replace typically located behind the glove box on most makes and models and are designed for a precise fit. Installing a Docs Auto Parts Cabin Air Filter wont affect your vehicles warranty, as long as its done according to the

high-performance steel construction ensures exceptional durability and strength

8L Duramax Cabin Air Filter 2016-2022

8L Duramax Fuel Filter 2016-2022: 3 Micron @ 96

7L Cummins Oil Filter 1989-2025 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip

Ensure overall oil level does not exceed fill levels

and more reliably

DF434+DULV-3

Doc's 15W-40 Full Synthetic Heavy Duty Diesel Oil

Hardware and clip failures included in the kit

5oz per quart of motor oil

Premium upgrade from stock replacement brake pad

Large application range with an adjustable 2-position fit for filters from 2” - 4 ⅝” or 50mm - 102mm