2003 Mercury Mountaineer 4.0L V6 Air Intake

2003 Mercury Mountaineer 4.0L V6 air intake systems from K&N.
  • Guaranteed power gain
  • Easy to install on 2003 Mercury Mountaineer with 4.0L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2003 Mercury Mountaineer 4.0 liter V6 performance air intake systems from K&N will give your Mercury more power and torque!

Your 2003 Mercury Mountaineer deserves the best made power gaining air intake available!

2003 Mercury Mountaineer 4.0L V6 - All Models
Really opened up the potential in my v6. I got another 2 mpg without having to change my driving style. Install as is with every K and N product I have used was a breeze. That and the really fast shipping left me really happy.
Ben, Laguna niguel
Performance Intake Kit
K&N 57-2537
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
  • 50 State Street Legal
List Price: $512.50
Your Price: USD $282.99
In stock