O-Ring – WHT 003 366
£9.48
| Feature | Details |
|---|---|
| Brand | Genuine Volkswagen |
| Part Name | O-Ring |
| OEM Part Number | WHT 003 366 |
| Material | Automotive-Grade Rubber |
| Condition | Brand New |
| Warranty | Manufacturer Standard |
| SKU | VW-UK-ORING-WHT003366 |
| Availability | In Stock |
| Shipping Region | UK Wide |
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Description
Buy O-Ring WHT 003 366 in the UK – Genuine Volkswagen Parts
Ensure your vehicle’s systems remain leak-free and perform at their peak with the Genuine Volkswagen O-Ring (Part Number: WHT 003 366). When performing routine maintenance or complex engine repairs, using genuine Volkswagen seals is critical to maintaining system pressure, fluid integrity, and overall engine reliability.
Product Overview
This O-ring is a vital component used across various Volkswagen systems. Because it is a Genuine Volkswagen (OEM) part, it is manufactured to precise tolerances using high-grade, heat-resistant, and chemical-resistant synthetic rubber. Unlike generic O-rings found in standard hardware kits, this component is engineered to withstand the specific pressures, temperatures, and fluid compositions found within your Volkswagen’s engine and cooling architecture.
Whether you are completing a routine service, replacing a sensor, or performing a major repair, this O-ring provides the reliable, long-lasting seal necessary to prevent fluid leaks and maintain system efficiency.
Compatibility & Fitment
Genuine Volkswagen seals are designed for specific applications. Using the correct OEM part ensures a perfect compression fit, preventing the failure commonly associated with “close enough” aftermarket alternatives.
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Part Number: WHT 003 366
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Brand: Genuine Volkswagen (OEM)
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Application: Used across multiple Volkswagen models (Golf, Polo, Passat, Tiguan, Transporter, ID series, etc.) for various cooling, fuel, and lubrication system connections.
Note: Due to the high number of applications for this specific O-ring, we strongly recommend providing your vehicle’s VIN (Vehicle Identification Number) at checkout. Our expert team will verify that WHT 003 366 is the correct fit for your specific repair application.
How It Works
An O-ring acts as a mechanical seal, compressing between two mating surfaces to create a leak-proof barrier. In automotive applications, these rings must endure cyclic heating and cooling, exposure to aggressive fluids (such as coolant or engine oil), and mechanical vibration. A worn or degraded O-ring can lose its elasticity, leading to slow leaks, loss of system pressure, and potential component failure.
Performance Benefits
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Leak Prevention: Engineered for a precise, reliable seal.
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Chemical Resilience: Withstands exposure to automotive oils, coolants, and fuels.
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Temperature Stability: Retains elasticity even under extreme operating temperatures.
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System Integrity: Protects expensive components (like sensors or pumps) from failure due to fluid ingress or loss of pressure.
Build Quality & Engineering
Volkswagen’s engineering standards for seals and gaskets are among the highest in the automotive industry. This part is tested for longevity, ensuring that it remains pliable and effective over long service intervals, helping to minimize the frequency of required repairs.
Installation & Maintenance
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Best Practice: Always replace O-rings during disassembly. Once an O-ring has been compressed in a service position, its ability to re-seal effectively is diminished.
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Installation Tip: A light smear of clean, compatible lubricant can help seat the O-ring properly and prevent pinching during assembly.
Trust & Authenticity
At Volkswagen Parts UK, we only supply 100% Genuine Volkswagen parts. We understand that in automotive repair, the smallest components are often the most critical. When you purchase from us, you get the assurance of factory-approved quality, supported by our team of specialists.
Why Choose Volkswagen Parts UK
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OEM Authenticity: Avoid the risks associated with non-genuine seals.
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Expert Verification: We use your VIN to ensure you get the exact part for your vehicle.
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Fast Logistics: Reliable, tracked delivery across the UK.
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Competitive Value: Quality parts at fair prices.
Fast Delivery Across the UK
We provide rapid, tracked delivery throughout the UK, including London, Birmingham, Manchester, Liverpool, Leeds, Glasgow, Edinburgh, Bristol, Sheffield, Leicester, Nottingham, Newcastle, Cardiff, Belfast, and Southampton. We ensure your order is handled with care and delivered promptly to your home or workshop.
Genuine Volkswagen Parts for UK Drivers
Don’t risk your engine’s health with substandard seals. Using Genuine Volkswagen parts maintains your vehicle’s factory standards, protects your warranty, and ensures long-term reliability for every mile you drive.
FAQ Section
Q: Is this a genuine Volkswagen part? A: Yes, this is an official Genuine Volkswagen OEM O-ring.
Q: How can I be sure this fits my vehicle? A: Please provide your VIN at checkout. Our team will verify if WHT 003 366 is the correct part for your vehicle’s specific application.
Q: Do you ship across the UK? A: Yes, we offer fast delivery to all UK regions, including England, Scotland, Wales, and Northern Ireland.
Q: Can I order in bulk? A: Yes, we supply trade customers, independent garages, and DIY enthusiasts with bulk requirements.
Q: Should I use any sealant with this O-ring? A: Generally, OEM O-rings are designed to seal by compression alone. Avoid using liquid sealants unless specifically instructed by the official workshop manual for your vehicle.





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