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SKU: E-1023 | UPC: 024844019950
K&N Replacement Air Filter DODGE P/U L6-5.9L, 1989-93 W/CUMMINS ENG.
The K&N E-1023 is a direct drop-in replacement air filter for 1989-1993 Dodge pickup trucks equipped with the 5.9L Cummins L6 diesel engine including D250 D350 W250 W350 models. This high-flow filter uses layered oiled cotton media to deliver more airflow for added horsepower and acceleration while trapping contaminants for engine protection. Designed to last the life of your vehicle it installs easily into the factory airbox and cleans with a simple wash.
Key Features
- 6 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and harmful contaminants from reaching the engine.
- Clean Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or about 5 years at 15000 miles per year.
- Easy Installation: Pre-oiled and ready to drop into your factory airbox for straightforward upgrade without tools or modifications.
- Increased Horsepower: Advanced filter media allows more air through for better throttle response acceleration and overall engine performance.
- Reusable Design Saves Money: Washable filter cuts costs by up to $125 over 200000 miles compared to buying multiple disposable OEM filters.
Product Notes
- Filter measures 13.625 in length x 5.25 in width x 2.063 in height designed for precise fit in OEM airbox.
- Clean using K&N cleaning kit every 75000 miles re-oil before reinstalling.
- Ships in protective cardboard box 14.1 x 6.1 x 2 inches product weight 1.1 pounds.
Installation Notes
- Professional installation recommended.
- Remove old filter from factory airbox drop in E-1023 no cutting or drilling required.
- Compatible with stock airbox hardware no additional parts needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Dodge | D250 | Base 5.9L L6 Diesel Turbo |
| 1989-1993 | Dodge | D350 | Base 5.9L L6 Diesel Turbo |
| 1989-1993 | Dodge | W250 | Base 5.9L L6 Diesel Turbo |
| 1989-1993 | Dodge | W350 | Base 5.9L L6 Diesel Turbo |
Why Choose K&N?
- Decades of engineering high-performance air filters trusted by millions of drivers.
- Reusable construction reduces landfill waste from disposable filters.
- Lifetime limited warranty covers defects with easy claims process.
Frequently Asked Questions
-
Q: Does the E-1023 fit my 1991 Dodge W250 Cummins 5.9L?
A: Yes it is a direct replacement for all 1989-1993 Dodge D250 D350 W250 W350 with 5.9L L6 Cummins diesel turbo engine confirm via VIN if modified. -
Q: What material is used in this air filter?
A: Oiled cotton gauze in 6 layers with proprietary tacking agent for high airflow and filtration washable for reuse. -
Q: What is the warranty on the K&N E-1023?
A: No-hassle lifetime limited warranty on stock replacement filters covers manufacturing defects limitations apply see K&N site for details.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective box 14.1 x 6.1 x 2 inches
- Weight: 1.1 pounds
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