VOLKSWAGEN 3B7-412-377-A Upper Cap

( Part Type: Cap ), ( Manufacturer Part Number: 3B7-412-377-A ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2001 2002 2003 2004 2005 ), ( Parts Included: Only Part Reference 12 On The Diagram Is Included ), ( Replaces Part Number: 3b7-412-377 )

Review VOLKSWAGEN Genuine Upper Cap fits PASSAT 2001–2005

Volkwagen 3B7-412-377-A Upper Cap for Cooling System

The Volkwagen 3B7-412-377-A Upper Cap is an essential component of the cooling system in various Volkswagen and Audi models. This meticulously engineered upper cap is designed to maintain the optimal functioning of the cooling system by securely sealing the radiator and ensuring the efficient flow of coolant.

This upper cap is manufactured using high-quality materials, ensuring durability and longevity. Its robust construction makes it resistant to corrosion and other environmental factors, ensuring reliable performance even under the most challenging conditions. The Volkwagen 3B7-412-377-A Upper Cap is specifically engineered to fit perfectly with the cooling system of specific Volkswagen and Audi models, offering a secure and leak-free seal.

The Volkwagen 3B7-412-377-A Upper Cap features a sleek and modern design, blending seamlessly with the engine bay of your vehicle. Its smooth surface is easy to clean, ensuring that the cooling system remains free from debris and impurities that could impact its performance. The cap is also equipped with an integrated pressure relief valve, which helps to prevent overpressure in the cooling system and safeguards against potential damage.

Replacing a worn-out or damaged upper cap is a crucial maintenance task for the cooling system of your Volkswagen or Audi. The Volkwagen 3B7-412-377-A Upper Cap offers an excellent fit, reliable performance, and durability, making it an ideal choice for vehicle owners seeking to ensure the optimal functioning of their cooling system.

In summary, the Volkwagen 3B7-412-377-A Upper Cap is a high-quality, meticulously engineered component designed specifically to maintain the cooling system of your Volkswagen or Audi. Its robust construction, efficient design, and reliable performance make it an essential addition to your vehicle's maintenance regime.

The Volkswagen 3B7-412-377-A upper cap is a part that is commonly used in Volkswagen vehicles. This component is essential for maintaining the proper functioning of the engine cooling system. Here are some pros and cons of buying this part:

1. Enhanced Cooling Efficiency: The Volkswagen 3B7-412-377-A upper cap is designed to enhance the cooling efficiency of your engine by allowing coolant to flow freely between the radiator and the engine.

2. OEM Quality: This part is an original equipment manufacturer (OEM) part, which means it is manufactured by Volkswagen or by a supplier approved by Volkswagen. OEM parts are designed to fit and function perfectly in your vehicle.

3. Durability: The upper cap is made of high-quality materials that can withstand the harsh conditions of the engine bay. It is designed to last for a long time, providing excellent value for money.

4. Improved Performance: A faulty upper cap can cause a loss of coolant, leading to overheating and reduced engine performance. Replacing the upper cap can help improve the overall performance of your vehicle.

1. Cost: The Volkswagen 3B7-412-377-A upper cap is a relatively expensive part. However, it is essential for the proper functioning of your engine cooling system, and the cost is justified for the peace of mind and performance benefits it provides.

2. Availability: Depending on the specific model and year of your Volkswagen vehicle, the 3B7-412-377-A upper cap may be difficult to find in local auto parts stores. You may need to order it online or from a specialty dealer, which could take some time.

3. Installation: Installing the upper cap yourself can be a challenging task, especially if you are not experienced in working on cars. It may be worth considering having a professional mechanic install the part to ensure that it is done correctly.

The Volkswagen 3B7-412-377-A upper cap is an essential component of your engine cooling system that is worth investing in. While it may be expensive and difficult to find, the benefits it provides in terms of cooling efficiency, durability, and improved performance make it a worthwhile investment. If you are experiencing issues with your engine cooling system, or if you are due for a replacement, it is recommended that you purchase a genuine Volkswagen OEM 3B7-412-377-A upper cap to ensure optimal performance and longevity of your vehicle.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Volkswagen Parts. Electrical parts are not returnable. Subaru, Ram, Dodge, Chrysler, Jeep, Toyota, Scion, Mazda or Volkswagen recommended parts are an important part of maintaining your vehicles optimum performance.

Parts must be resalable and in the original packaging.

part #: 3b7412377 prices

• $16.62-$61.02

specifications shocklocate:

• for models: Passat
• for makes: Volkswagen
• for years: 2001-2005
• part type: Cap
• manufacturer part number: 3B7-412-377-A
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2001 2002 2003 2004 2005
• parts included: Only Part Reference 12 On The Diagram Is Included
• replaces part number: 3b7-412-377

seller shocklocate:

• # reviews: 24211
• city: Brunswick, Ohio
• rating: 98.3%

offer shocklocate:

• availability: In Stock
• started: July 24, 2025
• options: Ship-to-home
• sold: 0
• quantity: 2

returns shocklocate:

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

general shocklocate:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Shock Strut Mounts

shipping shocklocate:

• cost: $8.99
• service: Standard
• type: Fixed
• transit: 4-9 Days
• class: Standard

payments shocklocate:

• credit card: Mastercard
• wallet: Google-pay
• other

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