5PCS Coolant Temperature Sensor O-Ring N90316802 WHT001709 for VW Passat Golf Beetle Jetta

Coolant Temperature Sensor O-Ring N90316802 / WHT001709 for VW Passat, Golf, Beetle, Jetta

Prevent Coolant Leaks and Ensure Accurate Temperature Readings

A worn or damaged coolant temperature sensor O-ring can cause engine coolant leaks, inaccurate temperature readings, and may trigger check engine lights. This OEM-style sensor seal restores proper sealing and prevents coolant loss around the sensor port.

Manufactured to OE specifications, this O-ring provides reliable sealing, easy installation, and long-lasting performance.

Features

✔ OEM-style replacement  
✔ Direct-fit installation  
✔ Heat-resistant material  
✔ Prevents coolant leaks  
✔ Maintains accurate engine temperature readings  
✔ Durable and long-lasting  

OEM Reference

N90316802  
WHT001709

Compatible Vehicles

Volkswagen

• Passat  
• Golf  
• Jetta  
• Beetle

⚠ Verify compatibility using VIN number or OEM part number before purchase.

Common Symptoms

• Coolant leak around sensor  
• Engine temperature fluctuates  
• Check engine light on  
• Poor engine performance  
• Coolant loss from sensor seal

Why Replace the Coolant Temperature Sensor O-Ring?

A faulty O-ring can cause coolant leakage and inaccurate engine temperature readings, potentially leading to engine overheating. Replacing the seal ensures proper sensor operation and prevents costly engine damage.

Bundle Recommendations

• Coolant Temperature Sensor  
• Thermostat Housing  
• Coolant Hose  
• Engine Cooling System Repair Kit  

Need compatibility verification?

Send us your VIN number and OEM part number for assistance.