E-3740 Image

K&N E-3740
Replacement Filters > Custom Air Filter

 List Price: $79.66
Your Price: $59.99
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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [MORE]
Available Information
E-3740 Cross Reference
E-3740 Vehicle Applications


Part E-3740 Product Specifications
Product Style: Round Air Filter
Height: 2.313 in (59 mm)
Inner Wire: No
Inside Diameter: 12 in (305 mm)
Outside Diameter: 14 in (356 mm)
Top Style: Open
Top Material/Finish: None
Air Filter Shape: Round
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 1.3 oz (39 ml)
Weight: 2 lb (0.9 kg)
Product Box Length: 14.13 in (359 mm)
Product Box Width: 4.38 in (111 mm)
Product Box Height: 14.25 in (362 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
E-3740PK.JPG
E-3740PK - Air Filter Wrap
E-3740PL.jpg
E-3740PL - Air Filter Wrap
E-3740PR.JPG
E-3740PR - Air Filter Wrap
E-3740PY.JPG
E-3740PY - Air Filter Wrap

Product Reviews    Review part E-3740

I have always used these filters but recently rebuilt my Ford Capri 3.0 ghia and took the oval filter off to put a paper hotrod style filter on, it looked the part but I wanted a K&N so came to this site (KNFilters.co.uk) and took just 5mins to order an insert and it got there the next day, I wish every part I've ordered online was this quick and easy.
Newt, S. Wales, United Kingdom
My Car: Ford Taurus 2001 SEL, DOHC (v6 duratec engine) 190,000 miles. (Air Filter 33-2150)

It feels like I have a totally new car. My slow throttle response is gone completely (I feel safe again). It accelerates smoothly, and doesn't have that choking feeling anymore. A noticeable improvement in my fuel economy. The sound it beautiful, it's makes this lovely groan.

I can't believe I ever drove around with my old paper filter.

Thanks K&N,
Best 45 dollars I've ever spent!
My car appreciates it, and so does the environment.
Ash, New Jersey
I just bought this K&N oil filter (HP-3001) yesterday at an autoparts store and they helped me with finding the right K&N oil filter for my 2000 Ford Ranger to go with my K&N air filter.
James Milhoan, Charleston, West Virginia

K&N E-3740 fits the following:
IMPCO - OEM F16
1992 FORD SCORPIO 2.5L L4 DSL - 69BHP
1991 FORD SCORPIO 2.5L L4 DSL - 69BHP
1990 FORD SCORPIO 2.5L L4 DSL - 69BHP
1989 FORD SCORPIO 2.5L L4 DSL - 69BHP
1988 FORD SCORPIO 2.5L L4 DSL - 69BHP
1987 FORD SCORPIO 2.5L L4 DSL - All
1986 FORD SCORPIO 2.5L L4 DSL - All
1985 FORD SCORPIO 2.5L L4 DSL - All
1985 FORD GRANADA 2.5L L4 DSL - All
1984 FORD GRANADA 2.5L L4 DSL - All
1983 FORD GRANADA 2.5L L4 DSL - All
1982 FORD GRANADA 2.5L L4 DSL - All
1980 PEUGEOT 604 2.8L V6 CARB - All
1979 PEUGEOT 604 2.8L V6 CARB - All