Vaico V45-50017 Engine Water Pump

Overview of VAICO Engine Water Pump V45-50017

The VAICO Engine Water Pump V45-50017 is designed for reliable cooling system performance in Porsche Cayenne and Volkswagen Touareg models. This mechanical water pump ensures efficient coolant circulation, helping maintain optimal engine temperature under various operating conditions.

• Mechanical operating mode with vacuum coupling
• Impeller diameter of 65 mm for effective coolant flow
• Constructed with durable PPS/TFE/ACM impeller materials
• Includes belt pulley and seal for complete installation
• Compact dimensions: 136 mm length, 118 mm width, 100 mm height
• Weight of 1.28 kg for balanced fitment

Detailed Product Description

This VAICO engine water pump, part number V45-50017, is engineered to meet the cooling demands of Porsche Cayenne and Volkswagen Touareg vehicles. Featuring a mechanical operating mode with vacuum coupling, it integrates seamlessly with the engine’s belt-driven system. The impeller, made from a combination of polyphenylene sulfide (PPS), tetrafluoroethylene (TFE), and polyacrylate (ACM), offers resistance to wear and chemical degradation, ensuring long-term durability. The pump includes a belt pulley and a seal, facilitating straightforward installation and reliable sealing against leaks. Its compact size—136 mm in length, 118 mm in width, and 100 mm in height—allows for precise fitment within the engine bay.

VAICO Brand Line Information

The VAICO brand line specializes in high-quality automotive components designed for European vehicles. This engine water pump is part of VAICO’s commitment to providing durable and precise replacement parts that meet original equipment specifications. The V45-50017 model reflects VAICO’s focus on combining advanced materials and engineering to support engine cooling systems in Porsche and Volkswagen models.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Porsche Cayenne and Volkswagen Touareg
• Resolves overheating caused by inefficient coolant circulation
• Eliminates coolant leaks due to worn seals or impeller damage
• Addresses vacuum coupling failures affecting pump operation
• Prevents engine damage from inadequate cooling system performance

Installation Notes and Tips

When installing the VAICO V45-50017 water pump, ensure the engine is cool and the cooling system is depressurized. Verify compatibility with your Porsche Cayenne or Volkswagen Touareg model year before installation. Use the included seal to prevent leaks and confirm the belt pulley aligns correctly with the drive belt. It is recommended to inspect related components such as belts and hoses during installation for optimal system performance.

Quality Assurance and Warranty

VAICO engine water pumps are manufactured to meet stringent quality standards, ensuring reliable operation and durability. The V45-50017 part undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the parts distributor or manufacturer, as they may vary by region.