K&NPart SO-4003 · UPC 00024844386779
K&N Oil Filter; Spin-On SO-4003
$8.76
In stock — 1 available
Shipping weight: 7.52 lb.
The Trail Fortress check
Will it fit your truck?
✓ Fits
1994–2010 Dodge Ram 3500
1994–2010 Dodge Ram 2500
2011–2024 Ram 2500
2011–2024 Ram 3500
+ 11 more applications
Performance Oil Filter; Spin On Fitment on this page is based on the manufacturer’s application data.
Specifications
Specs
| Brand | K&N |
| Part number | SO-4003 |
| UPC / GTIN | 00024844386779 |
| Shipping weight | 7.52 lb |
| Warranty | 1 Year Limited |
| Country of origin | US |
| Category | Performance › Filters & Filter Care |
Why buy here
The fitment-first store
Manufacturer-listed exclusions shown. We publish what a part does not fit — before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.