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CP247
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BrandNTY
MPNCZW-VW-004
OE refs2
SKU6355-CZW-VW-004
GTIN / EAN5902048891143

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Details

SpecificationValue
BrandNTY
MPNczw-vw-004
Categorycoolant expansion tank
Fabrication NumberCZW-VW-004

OE/OEM numbers (2)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 7H0121407C. The red ring marks where this part installs on the vehicle.

2019 (7J-J-000 001 >>) — Engine › 12190
2019 (7J-J-000 001 >>) · Engine › 12190Position 15

About this product

The NTY coolant expansion tank (CZW-VW-004) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Fabrication Number: CZW-VW-004. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 001-10-17879, 100 223 0017, 1002230017, 1114702800 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NTY is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Suitable cars

Equivalent products (17)

A.I.C. Competition57337
BBR Automotive001-10-17879
BUGIADBMC19122
BUGIADBSP24244
FARE SA9915
HELLA8MA 376 783-494
JP GROUP1114702800
MAGNETI MARELLI359001601280
MEAT & DORIA2035029
MEYLE100 223 0017
MEYLE1002230017
NRF454067£26.99
SWAG30 10 7519
ÜRO Parts7H0121407C

coolant expansion tank NTY CZW-VW-004compatible car models

Car modelsVW: CRAFTER 30-50 Platform/Chassis (2F), MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN), MULTIVAN T6 (SGF, SGM, SGN, SHM, SHN), TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ), TRANSPORTER T5 Platform/Chassis (7JD, 7JE, 7JL, 7JY, 7JZ, 7F, TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH), TRANSPORTER T6 / CARAVELLE T6 Bus (SGB, SGJ, SHB, SHJ), TRANSPORTER T6 Platform/Chassis (SFD, SFE, SFL, SFZ, SJD, SJ, TRANSPORTER T6 Van (SGA, SGH, SHA, SHH)
Engines2.0 TDI; 1.9 TDI
Year of manufacture2003-2024
Manufacturer article number (MPN)CZW-VW-004
OE part numbers7H0 121 407 B, 7H0 121 407 C
Compatibility check

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Description and what's included

NTY czw-vw-004 coolant expansion tank. Fabrication Number: CZW-VW-004

What's included:
  • 1x coolant expansion tank
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this coolant expansion tank compatible with my car?

This coolant expansion tank fits VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this NTY coolant expansion tank have?

This NTY coolant expansion tank has the following specifications: Fabrication Number: CZW-VW-004. Check the full specifications table above for complete details.

What OE part numbers does this coolant expansion tank replace?

This coolant expansion tank replaces OE part numbers: 7H0 121 407 B, 7H0 121 407 C. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a coolant expansion tank cost?

This NTY coolant expansion tank is available for £18.99. Coolant expansion tank prices vary depending on brand, specifications, and vehicle compatibility. NTY parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my coolant expansion tank?

Regular inspection of your coolant expansion tank is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a coolant expansion tank?

Tools needed: hose clamp pliers, flat-head screwdriver, 8mm socket, coolant top-up bottle. Difficulty: Easy DIY. Safety warning: Only open the expansion tank cap when the engine is completely cold -- coolant system is under pressure when hot and will spray scalding fluid if opened.

Can I use this part as a replacement for OE 7H0 121 407 B?

Yes, this NTY coolant expansion tank is a direct replacement for OE part number 7H0 121 407 B. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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