AUDI Left Rear Air Intake Duct 5.2 V10 4S7121333 4S0121333 PT654

( Manufacturer Part Number: 4S712133 ), ( Part Type: Intake Duct Guide ), ( Fluid Type: Air ), ( Oe/oem Part Number: 4s0121333 ), ( Placement On Vehicle: Engine Compartment )

Review AUDI 4s 5.2 V10 Left Rear Air Intake Duct Guide fits R8

Introducing the Audi R8 4S Left Rear Air Intake Duct, part number 4S7121333 or 4S0121333 PT654. This component is a crucial element of your Audi R8 4S's engine cooling system, designed to ensure optimal performance and longevity.

The left rear air intake duct is responsible for drawing ambient air from the rear of the vehicle into the engine compartment. This air is then passed through the engine's air filtration system before reaching the engine. By providing the engine with a steady supply of cool, clean air, the intake duct helps to maintain an efficient combustion process and keep engine temperatures in check.

Manufactured by Audi Genuine Parts, this intake duct is an exact match to the original equipment, ensuring a perfect fit and seamless integration with your R8 4S's existing cooling system. It is crafted from high-quality materials, designed to withstand the rigors of daily use and the elements, providing you with long-lasting reliability and durability.

Replacing a damaged or worn-out air intake duct can help improve your Audi R8 4S's overall performance and fuel efficiency, as well as prevent potential engine damage. By ensuring your engine is receiving the proper amount of cool air, you can enjoy a smoother, more responsive driving experience.

If you're in need of a replacement left rear air intake duct for your Audi R8 4S, look no further than this genuine Audi part. With its precise fit and superior quality, you can trust that this component will keep your engine running at its best for years to come.

Audi R8 4S 5.2 V10 Left Rear Air Intake Duct (4S712133, 4S0121333, PT654): Pros, Cons, and Conclusion

The Audi R8 is a high-performance sports car known for its powerful engines and sleek design. One of the components that contribute to its efficient engine performance is the air intake system. In particular, the left rear air intake duct (4S712133, 4S0121333, PT654) is an essential part that draws in cold air for effective engine cooling. Let's discuss the pros and cons of buying this specific Audi R8 part.

1. Enhanced Engine Performance: A well-functioning air intake system ensures the engine receives the necessary cold air for optimal performance. Upgrading or replacing this component can lead to improved power output and better fuel efficiency.

2. Longer Longevity: Using an OEM (original equipment manufacturer) part like the Audi 4S712133 for the left rear air intake duct guarantees that the part is specifically designed for the R8 model, ensuring a proper fit and long-lasting use.

3. Improved Engine Protection: A well-designed air intake system, such as the OEM Audi part, protects the engine from heat and harmful debris.

1. Cost: Original equipment manufacturer parts like the Audi 4S712133 can be more expensive than aftermarket alternatives.

2. Availability: Depending on your location, availability of OEM parts may be limited, and it could take longer to receive the part.

The Audi R8 4S 5.2 V10 Left Rear Air Intake Duct (4S712133, 4S0121333, PT654) is a crucial component for the efficient operation and longevity of the engine. Although it may come with a higher cost compared to aftermarket alternatives, using an OEM part ensures a proper fit, improved engine performance, and longer part life. If you are looking to maintain or upgrade your Audi R8, investing in this OEM component is a worthwhile investment.

Details:

Please view photos to any cosmetic or physical damage before purchasing.

part #: 4s712133 prices

• $73.99-$1249.99

specifications airintakesystemse:

• for models: R8
• for makes: Audi
• mpn: 4s712133
• part type: Intake Duct Guide
• fluid type: Air
• oe/oem part number: 4s0121333
• placement on vehicle: Engine Compartment

returns airintakesystemse:

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

offer airintakesystemse:

• started: January 27, 2026
• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller airintakesystemse:

• # reviews: 4016
• city: Scott, Louisiana
• rating: 99.8%

general airintakesystemse:

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

payments airintakesystemse:

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

shipping airintakesystemse:

• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• transit: 3-9 Days
• cost: $0.00
• type: Fixed

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