Description

The K&N E-3740 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-3740 is made with oiled layers of woven cotton that offer superior filtration and can be washed and reused repeatedly. K&N replacement air filters can go up to 50,000 miles before cleaning is required, depending on driving conditions. One K&N replacement air filter costs less than replacing disposable air filters over and over again. The E-3740 is simple to install and is custom designed to fit right into the factory air box of older Ford Scorpio and Peugeot models, as well as other applications.

Fitment

This part fits the following vehicles.

1979-1980 Peugeot 604

Features & benefits

Designed to boost horsepower and rate of acceleration
Can be cleaned and used again
High air flow with exceptional filtration
Lasts up to 50,000 miles before cleaning, depending on driving conditions
Works with original equipment manufacturer vehicle electronics
Emissions legal in all 50 US states
Will NOT void vehicle warranty
Million Mile Limited Warranty®
Million Mile Limited Warranty
Associated products: E-3740PL Air Filter Wrap, 99-5000 Filter Care Service Kit Aerosol

Specifications

Air Filter Material	Cotton Gauze
Air Filter Outlet Shape	Not Flanged
Air Filter Shape	Round
Country Of Origin	USA
Filter Re-Oiling Amount	1.3 oz (39 ml)
Flanges	None
Frame Design	Flexible
Height	2.313 in (59 mm)
Inner Wire	No
Inside Diameter	12 in (305 mm)
Item Type	High Performance
Oil Included	Yes
Outside Diameter	14 in (356 mm)
Overall Filter Efficiency	Up To 99% Efficiency
Package Contents	1 Air Filter
Package Material	Paperboard
Package Quantity	1
Package Type	Box
Pre-Screened	No
Product Style	Round Air Filter
Street Legal	Yes
Top Material	None
Top Style	Open
Washable	Yes
Weight	2 lb (0.9 kg)

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Round Air Filter