Used 2009-2024 Volkswagen Tiguan Coolant Expansion Tank Radiator Cap OEM

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Used 2009-2024 Volkswagen Tiguan Coolant Expansion Tank Radiator Cap OEM

Name: Used 2009-2024 Volkswagen Tiguan Coolant Expansion Tank Radiator Cap OEM
Brand: Volkswagen
SKU: 20870-0051
Price: 19.79 USD
Availability: InStock

Fits / from: Volkswagen Atlas 2022 Stock no.: 20870-0051 Category: Coolant Reservoir Cap Manufacturer part no. (MPN): 2Q0-121-321-A Condition: Used — OEM

$19.79

Free shipping · free local pickup

In stock

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✅ Genuine OEM — removed from a real vehicle in our US yard
✅ The photo is the exact part you receive
✅ Fitment-checked · free 30-day returns
✅ Talk to a real person — ask us anything

About this part

Original manufacturer (OEM) 2009-2024 Volkswagen Tiguan Coolant Expansion Tank Radiator Cap OEM — pulled, inspected and photographed at our US warehouse. It fits Volkswagen Arteon, Volkswagen Atlas, Volkswagen Atlas Cross Sport and 4 more (2009–2025). Manufacturer part number (MPN): 2Q0-121-321-A. In stock and ready to ship across the USA (free local pickup in New Jersey). What you see in the photos is the exact part you get — fitment-checked, free 30-day returns.

Not sure it fits your car? Send us a quick request — our team confirms fitment, availability and price fast.

Specifications

Category	Coolant Reservoir Cap
Fits / from	Volkswagen Atlas 2022
MPN	2Q0-121-321-A
Stock number	20870-0051
Condition	Used — OEM, tested
Availability	In stock

Fits these vehicles

This genuine used OEM part is confirmed to fit 550 vehicle configurations across the makes and models below — it was removed from a Volkswagen Atlas 2022. Don’t see your exact car? Send a quick request and we’ll confirm fitment before you buy.

Vehicle	Years	Engine
Volkswagen Arteon	2019–2023	2.0L
Volkswagen Atlas	2018–2025	2.0L, 3.6L
Volkswagen Atlas Cross Sport	2020–2025	2.0L, 3.6L
Volkswagen Beetle	2014–2019	2.0L, 2.5L
Volkswagen GTI	2015–2025	2.0L
Volkswagen ID.4	2021–2025	—
Volkswagen Jetta	2009–2020	1.4L, 1.8L, 2.0L, 2.5L

Showing 300 of 550 compatible configurations. Ask us to confirm your exact vehicle.

Questions & answers

Will this part fit my Volkswagen Atlas?

It fits Volkswagen Arteon, Volkswagen Atlas, Volkswagen Atlas Cross Sport, Volkswagen Beetle and other models from 2009–2025. Send your exact car (make, model, year) and we confirm fitment before you buy.

Is this a genuine OEM part?

Yes — an original manufacturer (OEM) part removed from a real vehicle in our US yard, not an aftermarket copy.

What condition is it in?

Used and tested. The photos on this page are the exact item you receive — no stock photos.

How do I order — there is no online checkout?

Send a request with your name and phone. Our team confirms availability and price and helps you complete the purchase and shipping. Free 30-day returns.

Do you ship, or can I pick it up?

Free local pickup at our New Jersey yard, and we ship across the USA. Worldwide shipping is available on request.

What part numbers does this match?

This part matches MPN 2Q0-121-321-A. These numbers identify interchangeable parts across vehicles — send us a number and we match it fast.