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  3. KAC 6TY45J42

KAC 6TY45J42 Intake Kit Air Filter 3.5 1500/3500 V8 5.7L

fits model: 1500, 3500, Ram. make: Dodge. year: 2003–2008.

6ty45j42 Kac Cold Air Intake Kit Blue Filter 3.5 Inch For Dodge Ram 1500/3500 V8 5.7l 2003-2008

( Brand: Kac ), ( Manufacturer Part Number: 6TY45J42 ), ( Package Included: 2 X Air Filter, 1 X Air Intake Tube, 1 X Silicon Hose, 1 X Silicon Connecter ), ( Filter Color: Blue ), ( Pipe Color: Sliver ), ( Inlet Diameter: 3.5 ), ( Heat Shield: No ), ( Type: Cold Air Intake Kit ), ( Material: Aluminium ), ( Manufacturer Warranty: 5 Years )

Review KAC Cold Air Intake Kit Blue Filter 3.5 Inch For Dodge 1500/3500 V8 5.7l fits RAM 1500 3500 2003–2008

Introducing the K&N 6TY-45-J-42 Intake Air Filter Kit specifically designed for Dodge Ram 1500/3500 V8 5.7L engines manufactured between 2003 and 2008. This top-tier air filtration system is an excellent upgrade for your vehicle's factory air filter, ensuring improved engine performance and airflow.

The heart of this kit is the K&N High-Flow Cotton Air Filter, featuring an oiled cotton media that traps and holds contaminants, allowing cleaner air to enter the engine. The filter's unique design ensures a significant decrease in restriction, enabling maximum airflow and horsepower gains.

This air filter kit comes with all necessary components for a straightforward installation. These include the high-flow air filter, a heat shield, and mounting hardware. The heat shield protects the air filter from engine heat, maintaining optimal air filter temperature for efficient performance.

The K&N 6TY-45-J-42 Intake Air Filter Kit is not only an upgrade for your Dodge Ram's engine but also a long-term investment. The filter is washable and reusable, eliminating the need for frequent replacements, saving you both time and money.

In summary, the K&N 6TY-45-J-42 Intake Air Filter Kit offers a multitude of benefits for your Dodge Ram 1500/3500 V8 5.7L engine. It guarantees improved engine performance, increased airflow, and horsepower gains, while its washable and reusable design results in long-term savings. With this upgrade, you'll enjoy a smoother driving experience and peace of mind knowing that your engine is breathing cleaner, cooler air.

K&N 6TY-45-42 Intake Air Filter for Dodge Ram 1500/3500 V8 5.7L (2003-2008): Pros, Cons, and Conclusion

The K&N 6TY-45-42 Intake Air Filter is a popular upgrade for Dodge Ram 1500 and 3500 V8 5.7L (2003-2008) vehicle owners. In this analysis, we will discuss the primary advantages and disadvantages of this product, followed by a concluding recommendation.

Pros:

1. Enhanced Air Flow: K&N intake filters provide a larger filtering area compared to OEM filters, allowing for improved airflow and increased horsepower.

2. Reusable and Washable: K&N filters are made from an oil-coated synthetic cotton material that can be cleaned and reused multiple times, reducing the long-term cost.

3. Better Filtration: The K&N filter offers a higher level of filtration compared to stock filters, ensuring cleaner air enters the engine.

4. Easy Installation: Installing the K&N intake filter is a straightforward process that typically takes less than 30 minutes for most users.

5. Improved Engine Performance: With better airflow and filtration, the engine performs more efficiently, leading to improved acceleration and overall performance.

Cons:

1. Initial Cost: The K&N intake filter has a higher upfront cost compared to OEM filters. However, the reusability and longevity of the filter can help offset this cost over time.

2. Potential for Increased Noise: Some users have reported an increase in engine noise after installing the K&N intake filter. This is due to the freer airflow and may not be a concern for all users.

3. Requires Regular Cleaning: While the K&N filter is reusable, it needs to be cleaned regularly to maintain optimal performance.

Conclusion:

The K&N 6TY-45-42 Intake Air Filter is an excellent upgrade for Dodge Ram 1500 and 3500 V8 5.7L (2003-2008) vehicle owners who are looking for improved engine performance, better filtration, and a cost-effective solution for long-term use. While there are some cons, such as the initial cost and the need for regular cleaning, the benefits of the K&N intake filter generally outweigh these drawbacks.

Recommendation:

If you are a Dodge Ram 1500 or 3500 V8 5.7L (2003-2008) owner seeking to enhance your vehicle's performance and improve its air filtration system, the K&N 6TY-45-42 Intake Air Filter is an excellent choice. This high-quality intake filter offers numerous advantages, including better filtration, enhanced airflow, and a reusable design. While it may require some regular maintenance and have a higher upfront cost compared to OEM filters, the long-term savings and performance improvements make it a worthwhile investment for many users.

Details:

Connect the silicon hose and connector to new air intake tube. Washable and reusable air filters for cost-effective maintenance. Easy installation process with included components. Enhanced throttle response for a more dynamic driving experience.

NO others please. Increased airflow for improved engine performance. Key Benefits. Unleash Peak Performance: Our high-flow intake kit is engineered to maximize your engines airflow, delivering noticeable gains in horsepower and torque.

Cold Air Intake Kit Blue Filter 3.5 For Dodge Ram 1500/3500 V8 5.7L 2003 2008 Features. Secure all components and ensure there are no loose fittings. Start the engine and check for any air leaks. Remove the factory air intake system carefully.

Please refer to the installation guide carefully avoid any issues. Important Notes. Ensure the vehicle is parked on a level surface and engine cool. Install the air filters onto intake tube as shown in included images.

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. Durable aluminium construction for long-lasting reliability. Brand: KAC, Filter Color: Blue, Type: Cold Air Intake Kit, Manufacturer Warranty: 5 Years, Inlet Diameter: 3.5, Quantity: 1, Material: Aluminium, Package included: 2 x Filter,1 Tube,1 Silicon Hose,1 Connecter,All accessories on the picture are included, Pipe Sliver, Heat Shield: No. For Dodge, Dodge Ram 1500 2003 2008 V8 5.7L, 2500 3500 5.7L.

specifications airfueldepo:

  • for models: 1500, 3500, Ram
  • for makes: Dodge
  • for years: 2003-2008
  • brand: Kac
  • mpn: 6ty45j42
  • package included: 2 X Air Filter, 1 X Air Intake Tube, 1 X Silicon Hose, 1 X Silicon Connecter
  • filter color: Blue
  • pipe color: Sliver
  • inlet diameter: 3.5
  • heat shield: No
  • type: Cold Air Intake Kit
  • material: Aluminium
  • manufacturer warranty: 5 Years

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  • Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery

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  • started: January 22, 2026
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for models: 1500, 3500, ram, for makes: dodge, for years: 2003-2008, package included: 2 x air filter, 1 x air intake tube, 1 x silicon hose, 1 x silicon connecter, filter color: blue, pipe color: sliver, inlet diameter: 3.5, heat shield: no, type: cold air intake kit, manufacturer warranty: 5 years,
category: auto parts > car truck parts accessories > air fuel delivery, material: aluminium, sku: 13108873484479631,

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