brand logo|SKU: ET3692

Haldex Fill Plug for GEN 2 4 & 5 Differential Systems N90281802

Regular price £17.04 GBP (Inc VAT)

Ex VAT: £14.20

Tax included Shipping calculated at checkout.

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UK delivery — parts we hold in stock

Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.

Parts supplied from our European supplier

A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.

Collection from Arlesey

Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.

International

3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.

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*Delivery times are estimates and can be affected by factors outside our control.

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Genuine VAG Drain / Fill Plug for Differential, Transfer Box, Haldex Units N90281802

This Haldex fill plug features precise M10 x 1 thread and 10mm length, designed for secure closure of the fill port on GEN 2, GEN 4, and GEN 5 Haldex differential systems. Manufactured to OE specifications, it ensures a proper seal, preventing fluid leaks and contamination.

Suitable for professional gearbox servicing or replacement needs, this plug is essential for maintaining system reliability. Reference OE part number N90281802.

Important

Please ensure you measure your original plug before ordering for accurate fitment.

Frequently Asked Questions

Which Haldex differential does this kit fit?

This fill plug fits Haldex GEN 2, GEN 4 and GEN 5 differential systems fitted to Audi, Volkswagen, SEAT and Skoda vehicles. Always confirm using your VIN or registration before ordering.

What is included?

This is a Haldex drain/fill plug (part number N90281802) with M10 x 1 thread and 10mm length, designed for secure closure of the fill port.

Which vehicles use a Haldex rear differential?

Haldex AWD systems are used across VAG group and others — confirm your specific unit code before ordering.

Is this an OEM-quality kit?

Yes, this part is supplied by VAG to OE specification.

Why Choose Eco Torque?

  • Genuine gearbox parts
  • High-quality aftermarket alternatives
  • Competitive pricing

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Need Help Finding the Right Part?

If you’re unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN code, and we’ll help you find the correct part.

Reference Number: ET3692

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Vehicle fitment
Audi A3Q2Q3R8TT
Cupra Ateca

Please confirm fitment against your vehicle registration or gearbox code before ordering.

Also available in these brands
RRTFEBESTMETZGER AUTOTEILEDAKAtecAICVAICOTOPRAN

Prefer a specific brand? Just ask — we can supply the equivalent.

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Guide price only — £17.04

Currently out of stock, but we can often source this to order. Submit a product enquiry and we'll confirm availability, price and lead time.