




Upgrade the performance of your Ford Bronco Raptor or Ranger Raptor with the K&N 33-5132 High-Flow Replacement Air Filter. Featuring washable, reusable cotton gauze filtration, this direct-fit upgrade improves airflow while protecting the engine from harmful contaminants. Enjoy better engine responsiveness, easy installation, long service intervals, and lasting performance.
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
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Please our Shipping Policy for more information.


Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
Upgrade the airflow and performance of the Ford Bronco Raptor or Ranger Raptor with the K&N Engineering 33-5132 High-Flow Replacement Air Filter. Designed as a direct replacement for the factory engine air filter, this high-performance air filter features four layers of premium oiled cotton gauze engineered to increase airflow while capturing harmful contaminants. The improved airflow is designed to support increased horsepower, better acceleration, and improved engine responsiveness without replacing the factory air intake system. Unlike disposable paper filters, the K&N 33-5132 is washable and reusable, making it a practical, long-lasting performance upgrade. Its durable construction, easy installation, and lifetime limited warranty make it an excellent choice for enthusiasts looking to get more from a 3.0L EcoBoost engine.
Key Features
High-Flow Performance Design: Engineered to increase airflow to the engine, supporting improved horsepower, acceleration, and throttle response.
Four-Layer Filtration: Multiple layers of premium oiled cotton gauze capture harmful dirt, dust, and contaminants while maintaining excellent airflow.
Up to 99% Filtration Efficiency: Provides effective engine protection without sacrificing high-flow performance.
Washable and Reusable: Designed to be cleaned, re-oiled, and reused instead of repeatedly purchasing disposable replacement filters.
Long Service Intervals: Cleaning may only be necessary every 75,000 miles under normal highway driving conditions, depending on operating conditions.
Direct Factory Replacement: Fits inside the original factory airbox without modifications or additional performance parts.
Pre-Oiled and Ready to Install: Arrives ready for installation without requiring additional preparation.
Made in the USA: Manufactured using premium materials for dependable quality and long-term durability.
Benefits
Improved Engine Performance: Increased airflow helps the 3.0L EcoBoost engine breathe more freely, potentially improving horsepower, acceleration, and overall responsiveness.
Cost-Effective Performance Upgrade: Offers an affordable way to improve intake airflow without purchasing a complete aftermarket cold air intake system.
Long-Term Savings: Reusable construction reduces the expense of purchasing replacement disposable air filters throughout the vehicle's lifespan.
Excellent Engine Protection: Advanced filtration media helps prevent damaging airborne contaminants from entering the engine.
Less Maintenance: Extended cleaning intervals mean less frequent filter servicing during normal highway driving.
Reduced Waste: Reusable construction helps reduce the number of disposable air filters entering landfills.
Factory Airbox Compatibility: Retains the original air intake housing for a clean, factory-style installation.
Lifetime Limited Warranty: Backed by K&N's No-Hassle Lifetime Limited Warranty, providing added confidence in product quality and durability. Warranty limitations and exclusions apply.
Product Specs
Manufacturer: K&N Engineering
Part Number: 33-5132
Product Type: High-Flow Replacement Engine Air Filter
Filter Style: Panel
Filter Material: Multi-Layer Cotton Gauze
Filter Media Color: Red
Filter Construction: Four Layers of Oiled Cotton Gauze
Filter Frame: Flexible
Filter Height: 1.5 Inches (38 mm)
Outside Length: 12.344 Inches (314 mm)
Outside Width: 9.594 Inches (244 mm)
Filtration Efficiency: Up to 99%
Washable: Yes
Reusable: Yes
Pre-Oiled: Yes
Recommended Re-Oiling Amount: 2.1 oz (62 mL)
Recommended Cleaning Interval: Up to 75,000 Miles Under Normal Highway Driving Conditions
Weight: 1.8 lbs (0.8 kg)
Installation Location: Factory Engine Airbox
Modification Required: No
Country of Manufacture: USA
Warranty: K&N No-Hassle Lifetime Limited Warranty
Package Contents: One High-Flow Replacement Air Filter
Install Difficulty Level
Easy: Installing the K&N 33-5132 High-Flow Replacement Air Filter is a straightforward upgrade that requires minimal mechanical experience. The filter is designed to drop directly into the factory airbox, making installation as simple as removing the original filter and replacing it with the K&N unit. No cutting, drilling, custom fabrication, or tuning is required. The filter arrives pre-oiled and ready for immediate use. Installation can typically be completed in approximately 45 minutes or less, making this a convenient DIY performance upgrade for Ford Bronco Raptor and Ranger Raptor owners.
Vehicle Fitment
2022-2026 Ford Bronco Raptor - 3.0L V6 EcoBoost Twin-Turbo
2024-2026 Ford Ranger Raptor - 3.0L V6 EcoBoost Twin-Turbo (US Models)
Questions or Product Information
For questions about the K&N Engineering 33-5132 High-Flow Replacement Air Filter, assistance with vehicle compatibility, or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
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2nd truck with CVF Titan interpret
intercooler. Runs amazing
Great price! Fast shipping! Install wasn’t too difficult with watching YouTube install videos.
One of the 1st things I order for my trucks. I like driving with my windows cracked regardless of the weather and these always help with keeping rain coming in while driving. Mpt is always great with getting me what I need, great customer service and fast shipping.
As always Mike is spot on with his tuning skills. Switched trucks and needed new tuning for it and Mike got me what I needed. Exceptional skills at unleashing the animal in these ecoboosts engines.
Best spark plugs on the market for the ford f150 ecoboost engines. My goto plug for every truck I get.