K&N Engineering 57S-4001 Performance Air Intake System for 2011–2019 Ford Ranger 3.2L Diesel

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's No-Hassle Lifetime Limited Warranty. Associated products: 22-8049DK Air Filter Wrap, 99-5000 Filter Care Service Kit Aerosol

• Easy to install, usually in 60 minutes or less

Upgrade the factory air intake path with the K&N Engineering 57S-4001 Performance Air Intake System, designed for 2011–2019 Ford Ranger models equipped with the 3.2L inline-five diesel engine. This complete intake system replaces the restrictive factory air filter and intake housing with a streamlined, aerodynamically engineered air path designed to support improved airflow to the engine. By reducing restrictions between the filter and engine, the system helps the engine breathe more efficiently and can support stronger throttle response and power potential.

The K&N 57S-4001 uses a non-metallic rotationally molded intake tube that may help reduce intake air temperature and intake sound compared with conventional metal tubing. The design is engineered for a straightforward installation, typically taking 60 minutes or less with common hand tools. The system includes K&N's No-Hassle Lifetime Limited Warranty for long-term coverage and confidence. For added protection in dusty or off-road conditions, the compatible 22-8049DK Air Filter Wrap is available separately, while the 99-5000 Filter Care Service Kit Aerosol can be used for filter maintenance.

Fitment: This intake system is intended for 2011–2019 Ford Ranger vehicles with the 3.2L L5 diesel engine. Verify vehicle application before ordering. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in California or other jurisdictions that follow California emissions regulations. Acknowledgement of this restriction may be required. California Proposition 65 warnings may apply.

What's Included: K&N performance air filter, rotationally molded intake tube, intake housing components, mounting hardware, and installation components supplied for the specified application. Installation instructions are included where provided by the manufacturer.

Features:

• Improved Airflow: Replaces the restrictive factory air path to help deliver a greater volume of air to the engine.
• Rotationally Molded Tube: Non-metallic tube construction may help reduce intake air temperature and intake sound compared with metal tubing.
• Complete Intake Replacement: Replaces the factory air filter and intake housing rather than upgrading the filter alone.
• Easy Installation and Warranty Coverage: Designed for installation in approximately 60 minutes or less and backed by K&N's No-Hassle Lifetime Limited Warranty.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1