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Anti-leak radiator METAL 5 - bottle - 300ml - UD10217

4,6 (37 Feedback - 7 reviews) (37)

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14,90 €

ATI

Anti-leak radiator METAL 5 - bottle - 300ml

METAL 5radiator anti-leak 300ml is a preventive and curative treatment designed to plug leaks and ensure perfect sealing of the cooling circuit. It works with all types of coolant, while respecting hoses, seals and metals.

Its specific f...

Qty :

Only 5 in stock

Shipped by Mecatechnic on: Monday, December 22, 2025

Delivery mode

Relay Mondial Relay - 48/72h : 4.90€

Relay La Poste - 48/72h : 5.90€

Colissimo - 48/72h : 6.90€

TNT - 24/48h : 8.90€

Chronopost - 24h : 10.90€

Collect at store Wambrechies (France) : Free

Description Customer review

Description Product

Details about : Anti-leak radiator METAL 5 - bottle - 300ml

METAL 5radiator anti-leak 300ml is a preventive and curative treatment designed to plug leaks and ensure perfect sealing of the cooling circuit. It works with all types of coolant, while respecting hoses, seals and metals.

Its specific formula combats micro-leaks without clogging the pipes, restoring the cooling system's original performance.

Dosage: 1 bottle of 300ml treats circuits containing up to 12L of coolant.

Advantages :
- Easy to use.
- Restores radiator and seal tightness.
- Prevents engine overheating.
- Extends radiator life.
- Resists heat and vibration.

Directions for use:
- When engine is cold and stationary, set heater to warm.
- Shake bottle well.
- Empty the bottle into the radiator or expansion tank (depending on access).
- Run engine at idle for approx. 10 minutes.
- The treatment is complete and the vehicle is ready to drive.
- Heavily soiled radiators should first be treated with Metal 5 radiator descaler.

Please observe all safety precautions.

Fiche de sécurité : UD10217_FDS.pdf

Pdf

Customer review

4.6

37 Feedback

5

26 Feedback
4

10 Feedback
3

0 Feedback
2

1 Feedback
1

0 Feedback

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Best reviews

Lia francis O

22/04/2017 - France (except Dom-Tom-Corsica)

High-performance product. Not corrosive

André C

17/10/2018 - France (except Dom-Tom-Corsica)

No more leaks on my radiator, so it works perfectly, but I'll have to wait and see.

Sans M

19/08/2017 - Spain (except Canary Islands, Ceuta, Melilla)

Product installed by my mechanic before so I could see the effectiveness of the product that stops all leaks, excellent product.

Ludovic M

11/11/2020 - France (except Dom-Tom-Corsica)

Product as described and good value for money!

Jacques B

15/10/2021 - France (except Dom-Tom-Corsica)

efficient with coolant......

Michel L

23/04/2020 - France (except Dom-Tom-Corsica)

Not yet used. It was in anticipation. I suspected a leak.

Silvio M

22/01/2024 - Portugal (except Madeira)

Because this treatment was worthless as a leak - it was money badly spent;

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