Login for Access to Member Pricing

K&N Engineering

K&N 32 oz. Trigger Sprayer Filter Cleaner

MPN: 990621 Catalog #: 001670559 Category: Recharge Kits Check Vehicle Fitment

Product Details

K&N part 99-0621 is a 32 ounce pump spray bottle of Power Kleen Air Filter Cleaner. K&N Power Kleen is the only cleaner recommended to clean K&N cotton air filter elements. K&N 99-0621 Air Filter Cleaner will loosen and remove built up dirt and grime from your K&N oiled cotton air filter so it can be washed clean with water. It is so good at cleaning greasy dirt and grime that it is also used as an industrial strength degreaser. After your K&N air filter dries re-oil it with K&N air filter oil (sold separately).

K&N Air Filter Cleaner is the only cleaner formulated to clean K&N cotton air filter elements. K&N Cleaner works to dissolve the dirt build up and old filter oil, and can be washed away with water. Complete instructions are included.

Also removes grease from painted surfaces, chrome, plastic and more

Removed Grease From Painted Surfaces/Chrome/Plastic/More

Power Kleen; Filter Cleaner - 32 oz Trigger Sprayer

POWER KLEEN; FILTER CLEANER; 32 OZ TRIGGER SPRAYER

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
K&N Engineering
Part Number
990621
Catalog Number
001670559
Product Line
KN Filter Recharger Kit Squeez
Category
Air Induction
Type
Recharge Kits
UPC / Barcode
024844000316
Vendor Product Category
Air Intake Systems
Vendor Product Subcategory
Recharge Kits
Length
11.00 in
Width
4.00 in
Height
2.50 in
Weight
2.60 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
Yes
Hazmat
No
Chemical
Yes
Prop 65
Y
CARB Approved
Yes
Clearance Item
No
Non-Returnable
Yes
Case Quantity
1
Kit
No

Shipping & Availability

Current status 9764 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 9764 available as of 6/4/2026.

Reviews & Questions

Real product feedback when available, plus quick ways to get fitment or product help.

Ask a Question
Need fitment help? Send us your year, make, model, engine, and the part number.
Already bought it? Reviews help other LMPerformance customers choose the right part.
Product question? We can help with specs, shipping, availability, and install details.

Other Popular Recharge Kits

$27.65
^