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K&N Air Filter Pre-Cleaner Wrap 14in x 6in

SKU: KNN25-3770

Air Filter Wrap

KN DryCharger Air Filter Wrap...

K&N Air Filter Pre-Cleaner Wrap 14in x 6in

SKU: KNN25-3770

Air Filter Wrap

KN DryCharger Air Filter Wrap...

A$318.29
Available from MFR. In stock at 1 location (2 available)

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Description

Exclusive K&n Engineering flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various K&n Engineering part numbers. There's never been a better time to buy your K&n Engineering upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Air Filter Wrap - Reusable - 14 in OD - 6 in Tall - Foam - Red - Each

K&N Air Filter Pre-Cleaner Wrap 14in x 6in

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red colored Airforce pre-cleaners are oiled with K&N air filter oil after they are cleaned. They are made from large, open cell foam. Gray colored Airforce pre-cleaners do not use oil. They have smaller foam cells.

Additional Information

The K&N Airforce pre-cleaner is a specially designed foam filter wrap made to extend the service interval of a K&N air filter when used in very dusty conditions. Red colored pre-cleaners are oiled while gray colored pre-chargers are not.

Part Type

Air Filter Wrap

Data: v4.2 - Upd: 2026-11-11 11:09:32

Features

  • This product wraps your air filter with an additional pre-filter
  • Wraps Your Air Filter With An Additional Pre-Filter

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:30:59

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s K&n Engineering, K AND N ENGINEERING, K&N, K&n Filters
StreetFX SKU knn25-3770
SFX Item ID 5357428
Accounting SKU knn-25-3770
Manufacturer SKU 25-3770
Manufacturer UPC 024844013002
Alternative References 25-3770, KAN25-3770, KNE25-3770

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