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RIDEX 397E0225 Coolant expansion tank with sealing plug, with sensor
- Supplementary Article / Supplementary Info Info 2: with sealing plug, with sensor
- Weight [g]: 577
- Item number: 397E0225
- Our price: £17.49
- Manufacturer: RIDEX
- EAN number: 4065739048095
- Condition: New
price incl. 20% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
- OE 3B0121321 — VW / AUDI / SKODA / SEAT
- OE 5Q0121407A — VW / AUDI / SKODA / SEAT
- OE 5Q0121407G — VW / AUDI / SKODA / SEAT
- OE 5Q0121407D — VW / AUDI / SKODA / SEAT
- OE 3C0121321 — VW / AUDI / SKODA / SEAT / CUPRA
- OE 2Q0121321A — VW / AUDI / SKODA / SEAT / CUPRA
- OE 2Q0121321 — VW / AUDI / SKODA / SEAT / CUPRA
- OE 5Q0121321 — VW / AUDI / SKODA / SEAT / CUPRA
- OE 5Q0121407T — VW / AUDI / SKODA / SEAT / CUPRA
- OE 5Q0121407F — VW / AUDI / SKODA / SEAT / CUPRA
- OE 5Q0121184 — VW / AUDI / SKODA / SEAT / CUPRA
- OE 95810644700 — PORSCHE

Coolant expansion tank RIDEX 397E0225 compatible with the following popular cars
Car models | VW Golf Mk7; Octavia 5e5; Audi A3 8V Sportback; Passat 3g5; Golf BA5; VW Tiguan 2 AD1; Seat León Mk3; Scirocco Mk3; Seat Leon 5f8; VW Golf Sportsvan; VW Touran 5t; Skoda Yeti 5L; Skoda Superb 3v5; Skoda Octavia 3; Audi A3 Saloon; VW T Roc A11; Skoda Fabia 3; Skoda Kodiaq NS; AUDI A3 8v; Seat Ateca kh7 |
Engines | 2.0 GTI TCR; 1.5 TGI; 1.5 TSI; e-Golf; 2.0 GTI; 1.0 TSI; 2.0 R 4motion; 1.6 TDI; 2.0 R 360S 4motion; 2.0 GTI Clubsport S; 2.0 GTI Clubsport; 1.6; 1.4 TSI MultiFuel; 1.4 GTE Hybrid; 1.4 TSI; 1.2 TSI; 1.6 TDI 4motion; 2.0 GTD; 2.0 TDI; 2.0 TDI 4motion; 1.4 TGI CNG; 2.0 TSI RS; 1.6 TDI 4x4; 2.0 TDI / TDI RS 4x4; 1.4 TSI G-TEC; 2.0 TDI RS; 2.0 TDI 4x4; 1.8 TSI 4x4; 1.8 TSI; 1.5 TFSI; 2.0 TFSI; 2.0 TFSI quattro; S3 quattro; 1.0 TFSI; 1.6 TDI quattro; 1.4 TFSI; 1.2 TFSI; 1.4 TFSI g-tron; 1.8 TFSI quattro; 2.0 TDI quattro; 1.8 TFSI; 2.0 TSI; 2.0 TSI 4motion; 1.4 TSI 4motion; 2.0 TSI R 4motion; 2.0 Cupra; 1.4 TGI; 2.0 Cupra 4Drive; 1.8 TSI 4Drive; 2.0 TDI 4Drive |
Engine power (horsepower) | 86-367 hp |
Power (kilowatts) | 63-270 kW |
Year of manufacture | 2008-2025 |
Manufacturer article number | 397E0225 |
OE part number(s) | 3B0121321, 5Q0121407A, 5Q0121407G, 5Q0121407D, 3C0121321 |
Coolant expansion tank RIDEX 397E0225 : Review and evaluation
6 reviews
Celui que je commande est fissuré, je dois en commander un nouveau.
Old one discoloured and needs changing
My current one is cracked
very good price
replacement
good
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Questions and answers
J.K.: Hi,
Can you confirm if this tank contains a bag of silicate - it doesn’t mention this in the product description but the side of the tank says mit silicat on the side (but some do when they don’t contain a bag)
Kind regards
John
www.autodoc.co.uk:
Dear customer,
Thank you for your question.
The manufacture did not specify the containing of a bag, but the Coolant expansion tank 397E0225 RIDEX is Silicate-containing.
According to the provided VIN/Chassis number TMBBJ7NEXH0XXXXXX, the requested item Coolant expansion tank 397E0225 RIDEX is compatible with your vehicle.
Feel free to contact us by chat.
Best regards,
the autodoc.co.uk team
U.: Hi does this come with a sensor
11.04.2025
www.autodoc.co.uk:
Dear customer,
Thank you for your question.
Coolant expansion tank 397E0225 RIDEX comes with sensor.
Feel free to contact us by chat.
Best regards,
the autodoc.co.uk team
RIDEX 397E0225: popular articles
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