For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
K&N Engineering

For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H

Part # RU-1045 SKU 310576

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$83.99
In stock, ships from a US warehouse
Fits 1997-2006 Jeep Wrangler, 1999-2004 Jeep Grand Cherokee, 2000-2001 Toyota Tundra, 2001 Toyota Sequoia Full fitment list
SKU: 310576
UPC: 024844373533
Width: 7.00 (in)
Height: 11.00 (in)
Depth: 7.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Air filter color
Red
Base outside diameter
5.5 in (140 mm)
CARB status
Not CARB approved
Filter shape
Round Tapered
Filter type
Universal Clamp-On
Flange inside diameter
3.5 in (89 mm)
Flange length
1.25 in (32 mm)
Item diameter
3.5
Item height
8 in (203 mm)
Material
Oiled Cotton Gauze
Mounting style
Clamp-on
Number of flanges
1 (Centered)
Oil included
Yes (Pre-Oiled)
Position
Engine Compartment
Prop 65 warning
Warning applies
Top outside diameter
4 in (102 mm)
Top style
Rubber
Type
Engine Air Filter
Washable/reusable
Yes
Interchange number
Fits Jeep Grand Cherokee V8 (1999-2004), Jeep Wrangler L6, (1997-2006, incl. Rubicon/Unlimited), Toyota Sequoia & Tundra V8, 4.7L (2000-2001) - Universal Fit Air Filters.

Description

For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H

The K&N RU-1045 Universal Tapered Air Filter is designed for high-performance automotive applications. Measuring 3.5 inches in inner diameter and 5.5 inches in outer diameter with an overall height of 8 inches, this air filter enhances the air intake system, promoting better engine efficiency by allowing for increased airflow. The tapered design facilitates optimal placement in various engine compartments, ensuring a proper fit and superior performance in diverse vehicles.

This air filter utilizes a specialized cotton gauze filtration system that captures harmful debris while ensuring maximum airflow to the engine. The washable and reusable design not only makes it environmentally friendly but also reduces long-term replacement costs. With its exceptional filtration capabilities, the K&N RU-1045 is well-suited for both daily drivers and more demanding driving conditions, whether on the streets or at the racetrack.

FITMENT: The K&N RU-1045 is a universal fit air filter, making it compatible with a wide range of automotive applications. It can be used in both carbureted and fuel-injected systems, adapted to various performance builds, and is ideal for enthusiasts looking to upgrade their vehicle's air intake setup.

Key Features & Benefits

  • High-flow design that maximizes airflow to enhance engine performance.
  • Washable and reusable filter media for long-lasting use.
  • Tapered shape for versatile installation options.
  • Environmentally friendly, reducing waste from disposable filters.
  • Improved acceleration and throttle response due to enhanced air supply.

Fits

1997-2006 Jeep Wrangler, 1999-2004 Jeep Grand Cherokee, 2000-2001 Toyota Tundra, 2001 Toyota Sequoia

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Specifications
Identification
BrandK&N Engineering
Part numberRU-1045
SKU310576
UPC024844373533
Dimensions and weight
Dimensions (W × H × D)7.00 × 11.00 × 7.00 in
Material and finish
FinishRed
MaterialOiled Cotton Gauze
Series and warranty
Details
Air filter colorRed
Base outside diameter5.5 in (140 mm)
CARB statusNot CARB approved
Filter shapeRound Tapered
Filter typeUniversal Clamp-On
Flange inside diameter3.5 in (89 mm)
Flange length1.25 in (32 mm)
Includes1 Air Filter
Item diameter3.5
Item height8 in (203 mm)
Mounting styleClamp-on
Number of flanges1 (Centered)
Oil includedYes (Pre-Oiled)
PositionEngine Compartment
Prop 65 warningWarning applies
Top outside diameter4 in (102 mm)
Top styleRubber
TypeEngine Air Filter
Washable/reusableYes
Interchange numberFits Jeep Grand Cherokee V8 (1999-2004), Jeep Wrangler L6, (1997-2006, incl. Rubicon/Unlimited), Toyota Sequoia & Tundra V8, 4.7L (2000-2001) - Universal Fit Air Filters.

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
For K&N RU-1045 Universal Tapered Air Filter 3.5" ID x 5.5" OD x 8" H
$83.99
In stock · free shipping

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