Vemo V15-99-1990 Engine Coolant Thermostat

Overview of Vemo Engine Coolant Thermostat V15-99-1990

The Vemo VEMO engine coolant thermostat V15-99-1990 is designed to regulate engine temperature efficiently in select Audi, Jaguar, and Volkswagen models. This thermostat opens at 88°C, ensuring optimal engine performance and preventing overheating.

• Opening temperature: 88°C for precise temperature control
• Compact dimensions: 65 mm width, 60 mm length, 50 mm height
• Lightweight design at 0.123 kg for easy installation
• Compatible with multiple Audi, Jaguar, and Volkswagen models
• Part number V15-99-1990 for accurate identification

Detailed Product Description

The Vemo VEMO engine coolant thermostat V15-99-1990 is engineered to maintain the ideal operating temperature of your vehicle's engine. With an opening temperature of 88°C, it ensures the coolant circulates only when the engine reaches the specified temperature, preventing premature cooling or overheating. The thermostat's compact size—65 mm wide, 60 mm long, and 50 mm high—allows it to fit precisely within the cooling system housing. Weighing just 0.123 kg, it is easy to handle during installation or replacement.

This thermostat is part of the VEMO product line, which focuses on delivering reliable and precise engine cooling components. VEMO products are designed to meet OEM specifications, providing consistent performance and durability for European vehicles.

Compatible Vehicles and Applications

This engine coolant thermostat is compatible with a range of Audi, Jaguar, and Volkswagen models, including:

• Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, A8, A8 Quattro, Allroad Quattro, Cabriolet, Passat, S4, V8 Quattro
• Jaguar S-Type, XJ8, XJR, XK, XKR
• Volkswagen models within the listed fitment

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Poor engine warm-up times affecting fuel efficiency
• Erratic temperature gauge readings
• Coolant leaks caused by damaged thermostat housing
• Engine performance issues related to improper coolant flow

Installation Notes and Tips

• Ensure the engine is cool before removing the old thermostat
• Check and clean the thermostat housing before installation
• Use the correct gasket or sealant as specified by the vehicle manufacturer
• Verify the part number V15-99-1990 matches your vehicle requirements
• Test the cooling system for leaks and proper operation after installation

Quality Assurance and Warranty

The Vemo VEMO engine coolant thermostat V15-99-1990 is manufactured to meet strict quality standards and OEM specifications. While specific warranty details may vary, Vemo products typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.