NISSAN 338.DA1808 Air Tube Resonator 4.0L Tube/resonator 12137758

( Part Type: Tube ), ( Conditions Options: 4.0, Tube After Clean ), ( Genuine Oem: Yes ), ( Ipn: 338.da1808 ), ( Partout Id: A-90063926 )

Review NISSAN 4.0l Air Tube/resonator fits XTERRA 2008

The Nissan 338.DA1808 is an essential component for enhancing the performance and efficiency of the 2008 Nissan Xterra 4.0L engine. This part is specifically designed as an air tube/resonator for the Xterra's intake system.

The air tube is a crucial element in the engine's intake system that facilitates the smooth flow of air from the air filter to the engine's combustion chamber. The 338.DA1808 air tube is engineered using high-quality materials designed to withstand the rigors of off-road driving and daily use. The tube's internal surface features a smooth finish that reduces turbulence and ensures an uninterrupted supply of air to the engine.

Moreover, the 338.DA1808 air tube also integrates a resonator. The resonator is a chamber that is designed to reduce engine noise by dampening the sound waves produced during the intake stroke. This feature is particularly beneficial for those who want to enjoy a quieter driving experience while maintaining the performance benefits that come with an upgraded intake system.

This Nissan part is a direct fit for the 2008 Nissan Xterra 4.0L engine and is easy to install. It is recommended to replace the air tube/resonator as part of routine maintenance to ensure optimal engine performance and longevity. By upgrading to the 338.DA1808 air tube/resonator, Xterra owners can experience improved engine response, increased power, and a more enjoyable driving experience.

Pros and Cons of Buying Nissan 338.DA1808 2008 Xterra 4.0L Air Tube/Resonator (12137758)

The Nissan Xterra 4.0L Air Tube/Resonator (12137758) is a popular aftermarket upgrade for those seeking improved engine performance. This part is responsible for enhancing the air intake system, which leads to better fuel efficiency and increased horsepower. In this analysis, we will discuss the potential advantages and disadvantages of investing in this upgrade for your 2008 Nissan Xterra.

1. Increased Horsepower: The primary advantage of installing an air tube/resonator is the increase in horsepower. This upgrade can result in up to a 10-15 horsepower improvement, making your Xterra more responsive and faster.

2. Improved Fuel Efficiency: By optimizing the air intake system, the engine can burn fuel more efficiently. This can lead to better gas mileage and cost savings over time.

3. Enhanced Engine Sound: The resonator component of this upgrade produces a more pronounced engine sound, which some enthusiasts find appealing.

4. Cooler Engine Temperature: The improved airflow can help reduce engine heat, which can lead to better overall engine performance and longevity.

1. Installation Complexity: Installing the air tube/resonator can be a complex process and may require professional assistance. This could add to the overall cost of the upgrade.

2. Increased Noise Level: While some enthusiasts appreciate the enhanced engine sound, others may find it to be excessive and intrusive.

3. Potential Negative Impact on Emissions: The increased airflow may cause the engine to emit more pollutants. This could lead to increased emissions and potential negative environmental impact.

4. Cost: The cost of the air tube/resonator upgrade can be relatively high, especially when considering the cost of professional installation.

The decision to buy the Nissan 338.DA1808 2008 Xterra 4.0L Air Tube/Resonator (12137758) ultimately depends on your personal preferences, budget, and priorities. If you are seeking improved engine performance, increased horsepower, and better fuel efficiency, this upgrade may be worth considering. However, if you are concerned about the complexity of installation, increased noise levels, potential negative impact on emissions, or the cost, you may want to explore alternative options. Ultimately, it is essential to weigh the pros and cons carefully to determine if this upgrade is right for you and your Xterra.

If you decide to proceed with the purchase and installation of the Nissan 338.DA1808 2008 Xterra 4.0L Air Tube/Resonator (12137758), it is recommended that you consider working with a professional mechanic or tuning shop to ensure proper installation and optimal performance. This will help minimize any potential complications and ensure that you fully enjoy the benefits of this upgrade.

Details:

4.0,TUBE AFTER CLEAN. Labor and costs associated with part installation are not covered under warranty.

part #: 338.da1808 prices

• $16.99-$69.99

specifications airintakesystemse:

• for models: Xterra
• for makes: Nissan
• for years: 2008
• part type: Tube
• conditions options: 4.0, Tube After Clean
• genuine oem: Yes
• ipn: 338.da1808
• partout id: A-90063926

seller airintakesystemse:

• rating: 99.5%
• # reviews: 37868
• city: Spokane, Washington

general airintakesystemse:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes

payments airintakesystemse:

• other
• credit card: Diners-club
• wallet: Google-pay

returns airintakesystemse:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

offer airintakesystemse:

• options: Ship-to-home
• started: September 11, 2025
• sold: 0
• quantity: 1
• availability: In Stock

shipping airintakesystemse:

• cost: $0.00
• class: Standard
• transit: 2-5 Days
• type: Fixed
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery

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