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CP247
Gallery
BrandNTY
MPNCTM-VW-025
OE refs2
SKU6355-CTM-VW-025
GTIN / EAN5902048905918

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Details

SpecificationValue
BrandNTY
MPNctm-vw-025
Fitting PositionFront
Fabrication NumberCTM-VW-025

OE/OEM numbers (2)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 06B121121L. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

About this product

Sourced from NTY, this coolant flange (CTM-VW-025) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: Front, Material: Plastic, Supplementary Article/Supplementary Info: 35, Fabrication Number: CTM-VW-025 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SKODA, 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: 03601, 06B 121 121, 06B 121 121L, 09821 and 32 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.

Coolant Flange buying guide

Why replace this part?

Coolant outlet flanges and pipe connectors direct coolant flow through the engine circuit. Plastic flanges crack from thermal cycling; metal flanges develop pinhole corrosion. Either causes coolant loss and overheating.

Signs you need a replacement

  • Coolant leak at a pipe junction on the engine
  • white crystalline deposit around a fitting
  • rapid coolant consumption
  • overheating
  • steam under the bonnet

When to replace

Inspect every 60,000–80,000 miles. Plastic flanges are a known weak point — replace proactively during major cooling system work.

Installation difficulty:Moderate — requires basic tools and mechanical knowledge

Suitable cars

Equivalent products (34)

Show all 34 OE numbers
A.I.C. Competition50069
AKRON-MALÒ116147
AUTOMEGA30121012106B
BGAFA0114
BIRTH8396
BORG & BECKBTS1069
BUGIADBMC19172
BUGIADBSP20220
CAUTEX954152
ERA354027
FAE54305£12.99
FARE SA2383
FIRST LINEFTS1069
MAPCO28869
Metalcaucho03601
Metalcaucho3601
ORIGINAL IMPERIUM90245
OSSCA09821
OSSCA9821
STCT403601
TOPRAN108190
UNIGOM341808
VAICOV10-8198
VEMA13884
VEMAVE8396
WE PARTS421850010
WILMINK GROUPWG1761081
WILMINK GROUPWG1777220
WILMINK GROUPWG1805566

Coolant Flange NTY CTM-VW-025compatible car models

Car modelsAUDI: A4 B5 (8D2), A4 B5 Avant (8D5), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6); SKODA: SUPERB I (3U4); VW: PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5)
Engines1.6; 1.8; 1.8 T
Year of manufacture1994-2008
Manufacturer article number (MPN)CTM-VW-025
OE part numbers06B 121 121, 06B 121 121L
Compatibility check

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Description and what's included

NTY ctm-vw-025 . Fabrication Number: CTM-VW-025. Fitting Position: V. Material: 6. Supplementary Article/Supplementary Info: 35

What's included:
  • 1x Coolant Flange
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 Flange compatible with my car?

This Coolant Flange fits AUDI, SKODA, 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 Flange have?

This NTY Coolant Flange has the following specifications: Fitting Position: V; Material: 6; Supplementary Article/Supplementary Info: 35; Fabrication Number: CTM-VW-025. Check the full specifications table above for complete details.

What OE part numbers does this Coolant Flange replace?

This Coolant Flange replaces OE part numbers: 06B 121 121, 06B 121 121L. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Coolant Flange cost?

This NTY Coolant Flange is available for £5.99. Coolant Flange 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 Flange?

Regular inspection of your Coolant Flange 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 Flange?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Coolant Flange fitted by a professional mechanic.

Can I use this part as a replacement for OE 06B 121 121?

Yes, this NTY Coolant Flange is a direct replacement for OE part number 06B 121 121. 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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