





VW Golf / Passat / Tiguan / Audi A3 A4 A5 A6 TT Stainless Steel Magnetic Differential Drain Plug M10x1.0 N90281802 2000 - 2017
Protect your differential from metal contamination with every oil change using this CNC-machined stainless steel magnetic differential drain plug. The integrated high-strength neodymium magnet continuously captures ferrous metal particles circulating in the differential oil, preventing them from causing abrasive wear to internal components. Rated to operate at temperatures up to 350°C and resistant to demagnetization, it provides passive protection between service intervals. A reusable copper gasket ensures a reliable, leak-free seal, and the external hex head design makes removal quick and straightforward during routine maintenance. A direct replacement for OEM part number N90281802 across a wide range of VAG applications.
Features:
- High-strength neodymium magnet captures ferrous metal particles from differential oil – rated to 350°C and resistant to demagnetization
- CNC-machined stainless steel construction for precision threading, long-term corrosion resistance, and lasting durability
- External hex head design allows fast, tool-friendly removal during oil changes without specialist equipment
- Reusable copper gasket provides a reliable, leak-free seal and reduces ongoing maintenance costs
- Direct replacement for OEM part number N90281802 – thread specification M10x1.0
Specifications:
- Condition: 100% Brand New
- Type: Magnetic Differential Drain Plug
- Material: Stainless Steel
- Processing: CNC Machined
- Thread: M10x1.0
- Magnet Type: Neodymium
- Max Operating Temperature: 350°C
- Gasket: Reusable Copper
- OEM Replacement Part No.: N90281802
- Item Length: 16mm
- Item Weight: 0.03 kg
Fitment:
- Audi A3 / S3 / Sportback / Quattro (2005–2016)
- Audi A4 / Avant (2005–2017)
- Audi A4 / S4 Cabriolet / Quattro (2007–2017)
- Audi A4 Allroad Quattro (2012–2016)
- Audi A5 / S5 Cabriolet (2010–2017)
- Audi A5 / S5 Coupe / Sportback (2008–2017)
- Audi A6 / Avant (2009–2017)
- Audi A6 / S6 / Avant Quattro (2009–2017)
- Audi A7 Sportback (2011–2014 · 2016–2017)
- Audi A8 / S8 Quattro (2010–2013 · 2015–2017)
- Audi RS5 Cabriolet / Coupe Quattro (2013–2016)
- Audi RS7 Sportback (2014–2017)
- Audi TT / TTS Coupe / Roadster (2003–2010 · 2011–2014 · 2016–2017)
- Audi TTRS Coupe / Roadster (2012–2014)
- VW Golf (2000–2017)
- VW Golf GTI / Rabbit (2006–2007)
- VW Golf R32 (2004)
- VW Golf Variant (2010–2017)
- VW Passat / Variant (2006–2017)
- VW Passat CC / Coupe (2009–2012)
- VW CC (2012–2017)
- VW Tiguan (2008–2017)
- VW Touareg (2006–2010)
- VW Eos (2007–2016)
Contents:
- 1x Stainless Steel Magnetic Differential Drain Plug
- 1x Reusable Copper Gasket
Benefits:
- Continuously captures metal particles during operation – providing passive differential protection between oil changes
- Neodymium magnet rated to 350°C ensures reliable performance under sustained high-temperature differential operation
- Reusable copper gasket reduces the cost of repeated oil changes over time
- Stainless steel and CNC machining ensures precise thread engagement and eliminates the risk of cross-threading or premature wear
Installation Notes:
- Confirm your existing differential drain plug part number is N90281802 before ordering
- Thread specification M10x1.0 – verify thread pitch on your application if unsure
- Copper gasket is reusable but should be inspected for deformation before each reinstallation
- If unsure about compatibility, contact our team with your vehicle's year, model, and engine code prior to purchase
Warranty:
- 12-month standard warranty from date of purchase
- Contact our support team for assistance with any issues
Ships within 1-2 business days.
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VW Golf / Passat / Tiguan / Audi A3 A4 A5 A6 TT Stainless Steel Magnetic Differential Drain Plug M10x1.0 N90281802 2000 - 2017
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


