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Description
Expansion Tank for VW Amarok 2.0 TSI, TDI, BiTDI & 3.0 TDI (2010–2022) – ET39Vehicle Fitment & Part Details This Partquip ET39 expansion tank is a direct fit replacement for the Volkswagen Amarok (20102022), covering the full 2. 0 TSI, 2. 0 TDI, 2. 0 BiTDI, and 3. 0 TDI engine range across 4X2 and 4X4 drivetrains. The expansion tank stores excess coolant as it expands under heat, releasing it back into the cooling circuit once the engine cools. Confirm compatibility by matching the listed fitment details, any OEM reference
Vehicle Fitment & Part Details
This Partquip ET39 expansion tank is a direct-fit replacement for the Volkswagen Amarok (2010–2022), covering the full 2.0 TSI, 2.0 TDI, 2.0 BiTDI, and 3.0 TDI engine range across 4X2 and 4X4 drivetrains. The expansion tank stores excess coolant as it expands under heat, releasing it back into the cooling circuit once the engine cools. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- ET39
- Component
- Expansion Tank
- Brand
- Partquip
- OEM References
-
- VW: 2H0121407, 2H0121407C, 2H0121407D
- Primary Fitment
- VW Amarok 2.0 BiTDI (01-22)
Key Benefits
- Direct OE replacement (2H0121407 / 2H0121407C / 2H0121407D) ensures correct fit across all Amarok 2.0 and 3.0 variants.
- Durable plastic construction engineered to withstand repeated thermal cycling in the cooling circuit.
Vehicle Fitment
| Variant | Drivetrain | Engine | Years |
|---|---|---|---|
| 2.0 TSI | 4X2 | CFPA | 2011–2016 |
| 2.0 TDI | 4X2 | CDBA / CNFA / CNFB | 2010–2022 |
| 2.0 TDI | 4X4 | CDBA / CNFA / CNFB | 2010–2022 |
| 2.0 BiTDI | 4X2 | CDCA / CNEA | 2010– |
| 2.0 BiTDI | 4X4 | CDCA / CNEA / CSHA | 2010–2022 |
| 3.0 TDI | – | – | 2017–2021 |
Specifications
- Material: Plastic
- SKU: ET39
OE Reference Numbers
- VW: 2H0121407, 2H0121407C, 2H0121407D
Frequently Asked Questions
Which OE part numbers does the ET39 replace?
This expansion tank replaces VW OE numbers 2H0121407, 2H0121407C, and 2H0121407D, ensuring a direct fit on all compatible Amarok models.
Does the ET39 fit both 4X2 and 4X4 Amarok models?
Yes. The ET39 covers both 4X2 and 4X4 drivetrains across the 2.0 TSI, 2.0 TDI, 2.0 BiTDI, and 3.0 TDI engine range. Check the fitment table above for your specific variant.
Installation Tips
- Allow the engine to cool completely before opening the cooling system to avoid scalding.
- Drain coolant below the tank level before removing the old expansion tank.
- Inspect all connected hoses and clamps for cracks or wear — replace any suspect components while access is clear.
- Refill with the manufacturer-specified coolant type and bleed the system of air pockets to prevent overheating.
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
grumpy lesbian meets optimistic bisexual
Format: Kindle
Fun easy read about a mish mash family coming together to help each other save the farm they became a family on.
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Reviewed in the United States on August 24, 2024
★★★★★ 4
There are some issues, but overall, this is a good book!
Format: Paperback
3.5 stars.
I have always enjoyed Jennifer Dugan's writing, so I was excited to read "The Ride of Her Life." This is a sapphic fish-out-of-water, angst-ridden romance between two polar opposite protagonists thrust together after tragedy strikes. Molly has just inherited a commercial horse barn from her estranged aunt (her mom's sister). It is the best thing that has happened to her in a while, and while she's sad about her aunt's passing, she sees this inheritance as a huge life change and a way to make her dreams a reality. Shani is the farrier who lives on the compound. She also helped take care of Molly's aunt in the last days of her life. Shani thought *she* was going to inherit the barn from Molly's aunt, especially since she worked there for years and is full of experience when it comes to running the place. The longer Molly stays at the property, the more she connects to the area, the animals, and the people her aunt loved, cared for, employed, and valued. At constant odds with one another, Molly and Shani are essentially rivals and enemies. Shani doesn't want Molly to sell the property, but Molly needs to pay off her student loans and get her business off the ground. Will they eventually see eye to eye? What you will find in this book is a relatively quick, fun read that is offset by its heavier themes. Unlike "Love at First Set," the balance between seriousness and levity didn't quite mesh as well for me. I liked the enemies-to-lovers vibes in this book, that aspect is handled really well! This leads to a lot of pining and tension between Molly and Shani early on, which sets the stage for some epic steaminess in the latter portion of the book. Unfortunately, what you will *also* find here is a *metric ton* of miscommunication, so if you're not into that trope, stay away from this book. I also wish I had known more about Shani. Her exposition and backstory feel very scant compared to Molly's. We know she has a lot of trauma from when she was younger, but that's about it. Nothing is expounded upon too tremendously. Another thing that stood out to me is how it is repeatedly mentioned that Molly has made it a habit of getting lost in her past relationships. Molly falls fast and jumps in head-first. There's no real indication that her dalliance/tryst/potential relationship with Shani is any different just because they shared some deep confessional moments. Molly's still just turning herself into a horse girl to satisfy Shani's career even though she loves everything antithetical to that lifestyle because..... love? S3x? Both? Finally, while I am satisfied with the ending where the two protagonists are concerned, it feels like there is little resolution between Molly and her best friend Nat, and between Molly and her mother. Still, there is a lot to like about this novel!
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Reviewed in the United States on June 8, 2024
★★★★★ 5
Anthony Bourdain comic book extravaganza
Format: Paperback
My friend loved it. A nice gift for anyone who loves to cook
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Exceptional
Format: Kindle
Anthony Bourdain would not reject this story of a monster so in love with what is better in our human nature. This is indeed a master piece because it is so well crafted and therefore so mooving. A delicious journey through deep feelings, food, love, generosity... and hunger for Life!
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Reviewed in the United States on January 9, 2025
★★★★★ 4
Demons and Their Food
Format: Paperback
It is a truly fascinating story, interspersed with recipes of famous dishes. It is a tale of food, spices, and people. It is people who make the food all the more enticing, the people who grow and sell the spices, the cooks who spend hours and days preparing food. They give of their time and enhance the food with their passion for it. But there is an old demon in this story, and he is a cook too. He eats enormous amounts of food, because of people. He eats people because of the food. He hires a young delicious filmmaker to tell his story. Will the filmmaker become a meal for the demon? Has he come under the spell of the demon? Will he become a demon himself? What will happen to the demon? What of the people who are hunting him?
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Reviewed in the United States on July 21, 2025