NISSAN 21579-6RZ5C Lower Air

( Manufacturer Part Number: 21579-6RZ5C ), ( Part Type: Guide ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 7 On The Diagram Is Included ), ( Replaces Part Number: 21579-6ra0a, 21579-6ra0b, 21579-6ra0c, 21579-6ra6a )

Review NISSAN Genuine Lower Air Guide

Nissan 21579-6RZ5C Lower Air Intake Assembly

The Nissan 21579-6RZ5C Lower Air Intake Assembly is a crucial component of your Nissan vehicle's engine breathing system, designed to enhance engine performance and fuel efficiency. This lower air intake assembly is specifically engineered for Nissan vehicles, ensuring a perfect fit and optimal functionality.

Made from high-quality materials, this component is built to withstand the rigors of daily driving conditions, providing long-lasting reliability. The intake system features a large, conical-shaped air filter housing that allows for a greater volume of air to be drawn into the engine, facilitating more efficient combustion and improved engine power.

The Nissan 21579-6RZ5C Lower Air Intake Assembly is equipped with a pleated, multi-layer air filter that captures and traps harmful particles, such as dust, debris, and pollen, ensuring clean air enters the engine for better performance and longer engine life. The air filter is easy to maintain and replace, with a convenient design that allows for quick and simple filter removal and installation.

This lower air intake assembly also comes with sturdy, reinforced brackets that provide a secure mounting position, while minimizing vibration and noise. The assembly is connected to the engine via durable hoses, ensuring a smooth and efficient airflow from the intake to the engine.

In summary, the Nissan 21579-6RZ5C Lower Air Intake Assembly is an essential upgrade for your Nissan vehicle, improving engine performance, fuel efficiency, and overall driving experience. With its robust construction, easy maintenance, and precise fitment, this component is the perfect choice for any Nissan owner seeking to enhance their vehicle's performance.

Product: Nissan 21579-6RZ5C Lower Air Intake

1. Improved Engine Performance: This air intake system can enhance the engine's performance by providing more air for combustion, which may lead to increased horsepower and torque.

2. Better Fuel Efficiency: With improved combustion, the engine might consume less fuel, resulting in better fuel efficiency.

3. Enhanced Sound: The lower air intake system can provide a more aggressive engine sound, which some enthusiasts may find appealing.

4. Easy Installation: many users have reported that it is relatively easy to install, making it a good choice for both professionals and DIY enthusiasts.

1. No CARB Compliance: The Nissan 21579-6RZ5C Lower Air Intake is not CARB (California Air Resources Board) compliant, meaning it cannot be used in vehicles registered in California.

2. Potential Decrease in Fuel Efficiency: While some users report improved fuel efficiency, others have experienced a slight decrease. This may depend on driving habits and vehicle conditions.

3. Varying Results: As with any performance upgrade, results can vary significantly from vehicle to vehicle. It's essential to research and understand what to expect before making a purchase.

4. Higher Cost: Compared to the stock air intake, this performance air intake is more expensive. This should be considered before making a purchase.

Conclusion: The Nissan 21579-6RZ5C Lower Air Intake can provide improved engine performance, better sound, and potentially improved fuel efficiency. However, it is not CARB compliant, and the cost is higher than the stock air intake. Additionally, results can vary significantly from vehicle to vehicle. If you're looking for a performance upgrade and are comfortable with the potential costs and risks, this product could be a good choice. If you're looking for a more economical option or need a CARB compliant air intake, you may want to consider other options.

Details:

Electrical parts are not returnable. What sets us apart. Looking For Parts not Listed. Parts must be resalable and in the original packaging.

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part #: 215796rz5c prices

• $35.00-$69.63

specifications ocoosys:

• for makes: Nissan
• mpn: 21579-6rz5c
• part type: Guide
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• parts included: Only Part Reference 7 On The Diagram Is Included
• replaces part number: 21579-6ra0a, 21579-6ra0b, 21579-6ra0c, 21579-6ra6a

returns ocoosys:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer ocoosys:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 3
• started: January 20, 2026

seller ocoosys:

• rating: 99.0%
• # reviews: 1574
• city: Rio Rancho, New Mexico

shipping ocoosys:

• cost: $23.82
• service: Standard
• type: Fixed
• class: Standard
• transit: 3-8 Days

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

payments ocoosys:

• credit card: Diners-club
• wallet: Paypal
• other

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