E-9178 K&N Replacement Air Filter
|Air Filter Shape||Oval|
|Filter Material||Cotton Gauze|
|Height||2.25 in (57 mm)|
|Inside Length||15.75 in (400 mm)|
|Inside Width||8.125 in (206 mm)|
|Outside Length||17.5 in (445 mm)|
|Outside Width||9.875 in (251 mm)|
|Package Contents||1 Air Filter|
|Warranty||1,000,000 Miles/10 Year|
|Product Style||Oval Air Filter|
|Base Outside Length||17.5 in (445 mm)|
|Base Outside Width||9.875 in (251 mm)|
|Top Outside Length||17.5 in (445 mm)|
|Top Outside Width||9.875 in (251 mm)|
|Weight||1.6 lb (0.7 kg)|
|Filter Re-Oiling Amount||1.12 oz (33 ml)|
|Product Box Height||2.88 in (73 mm)|
|Product Box Length||20.5 in (521 mm)|
|Product Box Width||12.75 in (324 mm)|
|AC Delco A1397C|
|Mercedes Benz 0030943804|
|Mercedes Benz 0030945804|
Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov
50 years of improving vehicle performance.
Cold Air Intakes
Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.
Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.
Cabin Air Filters
Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.
K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.
From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.
Home Air Filters
New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.
We're #1 for a reason. Since 1969 every product we've created delivers high-performance, unmatched quality and longevity