K&N RC-5178 High-Flow Oval Air Filter For Ford F-250 Super Duty Reusable
Part # RC-5178 SKU 307779
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K&N Engineering
K&N RC-5178 High-Flow Oval Air Filter For Ford F-250 Super Duty Reusable
Highlights
- Air filter shape
- Oval Straight
- CARB status
- Not CARB approved
- Flange inside diameter
- 3.688 in (94 mm)
- Flange length
- 1 in (25 mm)
- Flange offset
- 1.5 in (38 mm)
- Item height
- 7.875 in (200 mm)
- Item length
- 10.25 in (260 mm)
- Item width
- 7.188 in (183 mm)
- Material
- Cotton Gauze (oiled)
- Mounting style
- Clamp-On
- Oil included
- Yes (pre-oiled)
- Position
- Engine Compartment
- Prop 65 warning
- Warning applies
- Top outside length
- 9 in (229 mm)
- Top outside width
- 5.375 in (137 mm)
- Top style
- Metal (black powder coated)
- Type
- Engine Air Filter
- Interchange number
- Fits 2003-2005 Ford Excursion & 2003-2007 Ford F-250/F-350, Super Duty (all trims, V8).
Description
K&N RC-5178 High-Flow Oval Air Filter For Ford F-250 Super Duty Reusable
The K&N RC-5178 High-Flow Oval Air Filter is engineered to optimize airflow and improve engine performance for Ford F-250 Super Duty vehicles. This reusable air filter features a unique oval design that maximizes surface area for enhanced air intake, ensuring that your engine receives the clean, cool air it needs to perform at its best. The high-flow design promotes better combustion, ultimately leading to improved horsepower and torque across a range of driving conditions.
Constructed with high-quality materials, the K&N air filter is built to last, offering exceptional filtration efficiency without compromising airflow. Its pleated cotton media captures harmful particles while allowing for superior airflow, a crucial factor in maintaining your engine’s performance and efficiency. Each air filter undergoes rigorous testing to ensure it meets K&N's high standards for quality and durability, making it a wise investment for any serious automotive enthusiast or everyday driver alike.
FITMENT: The K&N RC-5178 air filter is specifically designed for the Ford F-250 Super Duty, ensuring a perfect fit and optimal performance. Verify compatibility with your vehicle's specifications to ensure proper installation and function.
Key Features & Benefits
- Reusable design: Clean and re-oil for long-lasting performance.
- High-flow design: Enhances airflow to improve engine performance.
- Superior filtration: Pleated cotton material efficiently traps contaminants.
- Durable construction: Designed to withstand harsh conditions and prolonged use.
- Easy installation: Direct fit for hassle-free setup without modifications.
Fits
2003-2007 Ford F-250 Super Duty, 2003-2007 Ford F-350 Super Duty, 2003-2005 Ford Excursion
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | K&N Engineering |
| Part number | RC-5178 |
| SKU | 307779 |
| UPC | 024844246004 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 10.00 × 11.00 × 8.00 in |
| Material and finish | |
| Finish | Red |
| Material | Cotton Gauze (oiled) |
| Series and warranty | |
| Details | |
| Air filter shape | Oval Straight |
| CARB status | Not CARB approved |
| Flange inside diameter | 3.688 in (94 mm) |
| Flange length | 1 in (25 mm) |
| Flange offset | 1.5 in (38 mm) |
| Includes | 1 Filter |
| Item height | 7.875 in (200 mm) |
| Item length | 10.25 in (260 mm) |
| Item width | 7.188 in (183 mm) |
| Mounting style | Clamp-On |
| Oil included | Yes (pre-oiled) |
| Position | Engine Compartment |
| Prop 65 warning | Warning applies |
| Top outside length | 9 in (229 mm) |
| Top outside width | 5.375 in (137 mm) |
| Top style | Metal (black powder coated) |
| Type | Engine Air Filter |
| Interchange number | Fits 2003-2005 Ford Excursion & 2003-2007 Ford F-250/F-350, Super Duty (all trims, V8). |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
Questions and answers
No public questions on this part yet. Ask the first one.
Reviews
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