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  3. KAC 265ETY4J52

KAC 265ETY4J52 Intake Kit Heat Shield Air Filter 4IN

fits model: 2500, Ram. make: Dodge. year: 2003–2007.

265ety4j52 Kac Cold Air Intake Kit Red Filter 4in With Heat Shield For 03-07 Dodge Ram 2500

( Brand: Kac ), ( Manufacturer Part Number: 265ETY4J52 ), ( Package Included: 1x Air Filter, 1x Air Intake Tube, 1x Silicon Hose, 2x Silicon Connecter, 1x Filter Heat Shieldall Accessories On The Picture Are Included ), ( Filter Color: Red ), ( Pipe Color: Black ), ( Inlet Diameter: 4.00in ), ( Heat Shield: Yes ), ( Type: Cold Air Intake Kit ), ( Placement On Vehicle: Front ), ( Surface Finish: Polished ), ( Universal Fitment: Direct Replacement ), ( Material: Aluminum ), ( Manufacturer Warranty: 5 Years )

Review KAC Cold Air Intake Kit Red Filter 4in Heat Shield For Dodge fits RAM 2500 2003–2007

Introducing the K&N 265ety4j52 Air Intake Kit with 4-inch Heat Shield, meticulously engineered for select 2003-2007 Dodge Ram 2500 models. This premium air intake system is designed to replace the factory intake system, enhancing the performance of your vehicle while maintaining exceptional filtration.

The heart of this system is a washable and reusable K&N High-Flow Air Filter, boasting an oversized filter media that increases the airflow and fuel efficiency. The synthetic filter media, made from cotton gauze and polyurethane, traps harmful contaminants as small as 5 microns in diameter. In comparison, the factory filter typically lets through particles as large as 40 microns.

The 4-inch Heat Shield is an essential component of this air intake kit. It is designed to insulate the filter from engine heat, ensuring the air entering the engine remains cool and dense, and improving engine performance. The heat shield is constructed from a durable, heat-resistant material and is designed to fit securely under the vehicle.

Installing the K&N 265ety4j52 Air Intake Kit is a straightforward process. The kit includes all necessary hardware for installation, and K&N provides detailed, easy-to-follow instructions. By upgrading your vehicle's air intake system with this kit, you'll experience improved throttle response, increased horsepower, and better fuel efficiency.

In summary, the K&N 265ety4j52 Air Intake Kit with 4-inch Heat Shield is a high-quality, performance-enhancing upgrade for your 2003-2007 Dodge Ram 2500. With its advanced filtration and insulation capabilities, this system delivers cleaner, cooler air to the engine, resulting in improved power and fuel efficiency.

The K&N 265-ety-4j52 Air Intake Kit with 4-inch Heat Shield, designed for 2003-2007 Dodge Ram 2500 pickups, is an aftermarket upgrade that offers several benefits and drawbacks.

Pros:

1. Enhanced Air Flow: This air intake kit replaces the stock air filter with a high-flow K&N filter, which allows for increased airflow into the engine, leading to better performance and potential fuel economy improvements.

2. Improved Filtration: K&N filters are known for their ability to trap harmful particles while allowing clean air to pass through, ensuring a better overall air filtration system.

3. Heat Shield: The 4-inch heat shield is designed to shield the air filter from engine heat, maintaining optimal air temperature and density for improved combustion efficiency.

4. Easy Installation: This air intake kit is relatively easy to install, requiring no cutting or drilling, making it a popular choice among DIY enthusiasts.

5. Durability: K&N filters are known for their durability and can last up to 100,000 miles, making this a cost-effective upgrade in the long run.

Cons:

1. Initial Cost: The K&N air intake kit with heat shield may cost more than the OEM replacement filter, which could be a deterrent for some buyers.

2. Maintenance: K&N filters require periodic cleaning or replacement (every 30,000-50,000 miles, depending on driving conditions), which may add to the cost and time investment.

3. Potential Noise: Some users have reported an increase in engine noise after installing this air intake kit, which could be a concern for those seeking a quieter ride.

Conclusion:

The K&N 265-ety-4j52 Air Intake Kit with 4-inch Heat Shield offers several advantages, including increased airflow, improved filtration, and ease of installation. However, it also comes with some drawbacks, such as the initial cost, potential noise, and maintenance requirements.

If you are looking for better performance, improved filtration, and are willing to accept the additional noise and maintenance requirements, the K&N air intake kit with heat shield could be a worthwhile investment for your 2003-2007 Dodge Ram 2500. On the other hand, if you prioritize a quieter ride, are not concerned about performance improvements, or have a limited budget, it may be best to stick with the OEM replacement filter. Ultimately, the decision depends on your individual priorities and preferences.

Details:

Easy, Bolt-On Installation: designed as a direct bolt-on replacement, this kit can be easily installed in your garage with just basic tools no cutting or modifications needed. Regular maintenance of the air filter is essential for sustained performance. Double-check all connections and fittings to ensure they are secure. Remove the factory intake system according to vehicles service manual.

Allow the engine to cool before proceeding. Begin by parking your vehicle on a flat surface and turning off the engine. Enhances the performance for Dodge Ram 2500 L6 5.9T and 3500 model's by providing increased airflow. Attach the silicon hose to air intake tube, then connect filter.

Unleash Peak Performance: Our high-flow intake kit is engineered to maximize your engines airflow, delivering noticeable gains in horsepower and torque. Comprehensive package with all necessary components included for a complete installation. For Dodge, Dodge Ram 2500 2003 2007 L6 5.9T, 3500 Package Includes. Important Notes.

Cold Air Intake Kit Red Filter 4in w/ Heat Shield For 03-07 Dodge Ram 2500 Features. Mount the heat shield around air filter to ensure optimal performance. Installation Guide. Filter Color: Red, Fitment Type: Direct Replacement, Quantity: 1, Mounting Hardware Included: Yes, Material: Aluminum, Package included: 1x Air Filter,1x Intake Tube,1x Silicon Hose,2x Connecter,1x Heat ShieldAll accessories on the picture are included, Pipe Black, Placement Vehicle: Front, Shield: Brand: KAC, Cold Kit, Manufacturer Warranty: 5 Years, Inlet Diameter: 4.00in, Surface Finish: Polished, Universal Fitment: No, Key Benefits.

Includes a heat shield to protect the air filter from engine heat, optimizing intake temperature. Follow the maintenance guidelines to ensure optimal function. Direct replacement design ensures easy compatibility with specific vehicle model's, negating the need for modifications. Start the engine and inspect for any air leaks or unusual noises.

Install the provided air intake tube and secure it with included silicon connectors. NO others please. Ensure compatibility with your vehicle before installation as this product does not support universal fitment. Constructed from durable aluminum with a polished finish, ensuring longevity and sleek appearance.

specifications airfueldepo:

  • for models: 2500, Ram
  • for makes: Dodge
  • for years: 2003-2007
  • brand: Kac
  • mpn: 265ety4j52
  • package included: 1x Air Filter, 1x Air Intake Tube, 1x Silicon Hose, 2x Silicon Connecter, 1x Filter Heat Shieldall Accessories On The Picture Are Included
  • filter color: Red
  • pipe color: Black
  • inlet diameter: 4.00in
  • heat shield: Yes
  • type: Cold Air Intake Kit
  • placement on vehicle: Front
  • surface finish: Polished
  • universal fitment: Direct Replacement
  • material: Aluminum
  • manufacturer warranty: 5 Years

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offer airfueldepo:

  • started: December 14, 2025
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  • availability: In Stock
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  • Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery

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for models: 2500, ram, for makes: dodge, for years: 2003-2007, package included: 1x air filter, 1x air intake tube, 1x silicon hose, 2x silicon connecter, 1x filter heat shieldall accessories on the picture are included, filter color: red, pipe color: black, inlet diameter: 4.00in, heat shield: yes, type: cold air intake kit, placement on vehicle: front, surface finish: polished, universal fitment: direct replacement, manufacturer warranty: 5 years,
category: auto parts > car truck parts accessories > air fuel delivery, material: aluminum, sku: 12238390606848631,

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