VOLKSWAGEN 04L128637 Vw Throttle Body Connector Union Audi/vw

( Brand: Volkswagen ), ( Part Type: Throttle ), ( Manufacturer Part Number: 04L128637 )

Review VOLKSWAGEN Audi/vw Oem Throttle Body Connector Union

The Volkwagen 04L128637 is a high-quality throttle body connector union specifically designed for use in Audi and Volkswagen vehicles. This essential automotive part ensures a reliable connection between the throttle body and the engine control unit, allowing for optimal engine performance.

The connector union is made from top-tier materials, ensuring durability and resistance to wear and tear. Its design includes a secure locking mechanism that prevents the connector from coming loose during operation, providing peace of mind for vehicle owners.

This Volkwagen part features a plug-and-play design, making installation quick and easy. The connector union comes with all necessary hardware for installation, including mounting screws and clips. The connector pins are color-coded, making identification and connection to corresponding terminals on the throttle body and engine control unit hassle-free.

The Volkwagen 04L128637 is a direct fit for various Audi and Volkswagen models, ensuring compatibility with your specific vehicle. It is important to note that this part is an original equipment manufacturer (OEM) replacement, ensuring that it meets the same high standards as the original part that came with your vehicle.

In summary, the Volkwagen 04L128637 is a durable, reliable, and easy-to-install throttle body connector union designed specifically for use in Audi and Volkswagen vehicles. Its secure locking mechanism and plug-and-play design make it a top choice for vehicle owners looking to maintain optimal engine performance.

The Volkswagen (VW) part number 04L128637 is a throttle body connector union for Audi and VW vehicles. This component is responsible for connecting the various electrical signals between the throttle body and the engine control unit (ECU). Here are some potential pros and cons of buying this part:

1. OEM part: This part is an original equipment manufacturer (OEM) part, meaning it is made by the same company that manufactured the part originally fitted to your vehicle. Using an OEM part can ensure a proper fit and function.

2. Improved drivability: A faulty throttle body connector union can cause drivability issues, such as rough idling, stalling, or poor acceleration. Replacing the faulty part with a new one can improve these symptoms and restore smooth operation.

3. Long-term reliability: A new OEM part can provide long-term reliability, as it is designed to meet the original specifications and standards of the vehicle.

1. Cost: Replacing a throttle body connector union with an OEM part can be more expensive than aftermarket alternatives. However, the cost may be worth it for the peace of mind and reassurance of using a genuine OEM part.

2. Availability: Depending on the specific make, model, and year of your vehicle, this part may not be readily available at local auto parts stores. You may need to order it online or from a dealership.

3. Installation: Installing this part may require specialized tools and knowledge, especially if you are not experienced in automotive repairs. You may need to pay for professional installation, which can add to the overall cost.

The decision to buy the Volkswagen part number 04L128637 for your Audi or VW throttle body connector union ultimately depends on your priorities and budget. If you value the peace of mind and reliability of an OEM part, and you have the means to cover the cost and installation, then it may be the best choice for you. However, if you are on a tight budget or prefer to save on costs, then you may consider exploring aftermarket alternatives. Ultimately, it's essential to weigh the pros and cons carefully and consider the long-term benefits and costs before making a decision.

part # 04l128637 prices

• $28.79-$70.76

specifications maniheader:

• for makes: Audi, Volkswagen
• brand: Volkswagen
• part type: Throttle
• manufacturer part number: 04L128637

offer maniheader:

• availability: In Stock
• started: January 29, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0

payments maniheader:

• other
• wallet: Paypal
• credit card: Visa

shipping maniheader:

• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• transit: 2-6 Days
• carrier: USPS
• class: Standard

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New other see details

seller maniheader:

• # reviews: 1185
• rating: 99.8%

returns maniheader:

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

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