How often should I clean my K&N air filter?

K&N recommends cleaning your filter every 50,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more often. Regular cleaning ensures optimal airflow and performance.

What do I need to clean and re-oil my K&N air filter?

You'll need a K&N air filter cleaning kit, which includes both the air filter cleaner and air filter oil. The cleaner removes dirt and grime, while the oil recharges the filter and helps trap contaminants.

Is there a warranty on this K&N air filter?

Yes, K&N backs this air filter with their No-Hassle Lifetime Limited Warranty. This means the filter is warranted to be free from defects in material and workmanship for the life of your engine.

K&N Replacement Air Filter AIR FILTER, TOY 4RUN/P-UP 84-89, CRESS 81-84, VAN 86-89

1 / 2

K&N Engineering

K&N Replacement Air Filter AIR FILTER, TOY 4RUN/P-UP 84-89, CRESS 81-84, VAN 86-89

Name: K&N Replacement Air Filter AIR FILTER, TOY 4RUN/P-UP 84-89, CRESS 81-84, VAN 86-89
Brand: K&N Engineering
Price: 68.99 USD
Availability: InStock

$68.99

Washable and reusable air filter. Designed to increase airflow and horsepower.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts the life of your vehicle
Oiled cotton media — traps dirt and debris
Designed to increase horsepower — more airflow than paper filters
Direct drop-in replacement — installs in the factory air box

Fits 1984-1989 Toyota 4Runner and Pickup models. Also fits specific Cressida and Van models. Check manufacturer fitment data to confirm compatibility with your vehicle.

⚠ California Prop 65 Warning

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

Product Details

K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.
TOYOTA 4RUNNER L4-2.4L F/I; 1985-1989