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E-1420 E-Series E-1420 Air Filter

Manufacturer #E-1420
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Quantity Sold:
Sold individually
10-year or 1 million-mile K&N limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Anticipated Ship Out Time:
2-3 business days
Recommended Use:
Performance Replacement

Vehicle Fitment Information

Vehicle Name
Fitment Information
1974 Chevrolet K10 Pickup
8 Cyl 7.4L
5-1/2in. Tall Filter
1974 Chevrolet K20 Pickup
8 Cyl 7.4L
5-1/2in. Tall Filter
1974 Chevrolet K30 Pickup
8 Cyl 7.4L
5-1/2in. Tall Filter
1975-1991 Chevrolet G30
8 Cyl 7.4L
5-1/2in. Tall Filter
1975-1991 Chevrolet G30
Chevy Van
8 Cyl 7.4L
5-1/2in. Tall Filter
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Product Information


When most people think of top-of-the-line performance air filters, K&N comes to mind. That’s probably because in addition to being regarded as the world’s finest filtration company, K&N performance air filters will last as long as your vehicle’s engine does and are a factory replacement that can boost your horsepower output by as much as 4 horsepower. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Replaces existing air filter
  • Boosts cold air flow which translates to more horsepower
  • Backed by K&N’s million mile warranty
  • Custom fit to your vehicle’s specifications
  • Cotton-gauze design features as many as 6 layers of filtration
  • The world’s best performance air filter
  • Only need to clean every 50,000 miles
  • All filters are washable, reusable and come already oiled by K&N
  • ‘Green’ design
  • Increases horsepower (up to 4 hp) and fuel efficiency
  • One air filter will last as long as one vehicle’s engine
  • Maintain with K&N Recharger kit - (not included)
  • Made in America
Available Promo:SEE DEAL DETAILS
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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