K&N Engineering
K&N Universal Air Filter - Oval Straight - 3.688in Flange ID x 10.25in Base O/S Length x 7.875in H - RC-5178
- SKU:
- KNNRC-5178
- UPC:
- 024844246004
- MPN:
- RC-5178
- Availability:
- Regularly stocked product
Description
Will this K&N air filter fit my 2005 Ford F-250 Super Duty?
This K&N Universal Air Filter is engineered to precisely fit your 2005 Ford F-250 Super Duty, ensuring optimal engine performance.
How often do I need to service my K&N universal air filter?
Maintain peak engine performance by cleaning this washable and reusable K&N universal air filter when you see visible dirt.
The K&N Universal Air Filter delivers sustained peak engine performance and efficiency for your 2003-2007 Ford Excursion/F-250/F-350 Super Duty. Featuring a 3.688 inch flange ID and a generous 7.875 inch height, it ensures optimal filtration. Experience confidence in enhanced engine breathing and lasting power with this premium universal air filter.
Key Features
- Oval Straight
- 3.688in Flange ID
- 10.25in Base O S Length
- 7.875in H
- RC-5178
- washable and reusable
Why Choose the KN Universal Air Filter
Delivers a smoother airflow for enhanced engine breathing and responsiveness.
Achieves a perfect seal for optimal filtration and protection.
Provides a generous surface area for maximum air intake and power.
Transforms your engine's performance with a filter designed for longevity.
Who Is This For?
Street Performance — 8/10
Premium performance claim, washable and reusable.
Heavy Towing — 7/10
Designed for large Ford trucks, sustained performance.
Engine Performance — 9/10
Washable, reusable for peak engine performance.
Easy DIY Install — 7/10
Universal fitment, straightforward installation.
Fuel Efficiency — 7/10
Sustained peak efficiency claim.
Visual / Aesthetic Upgrade — 6/10
Premium performance category implies aesthetic appeal.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
RC-5178 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Install Type: |
Universal Fit |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Heavy Towing: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
7/10 |
Fuel Efficiency: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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