1978 Mercury Monarch 250 L6 Air Filter

1978 Mercury Monarch 250 L6 Air Filter
  • Designed to increase horsepower & torque for the 1978 Mercury Monarch with the 250 engine.
  • Washable & Reusable
  • This K&N Monarch air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N air filters for 1978 Mercury Monarch models are easy to install because they simply drop into the factory air box. A K&N Mercury performance filter should be your first performance accessory!

Your 1978 Mercury Monarch deserves a K&N! Select the Product Info button below to see everything the air filter fits.

1978 Mercury Monarch 250 L6 CARB - All Models
Replacement Air Filter
K&N E-1200
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $92.99
Your Price: USD $59.99
In stock