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🚗 Seal the deal, skip the shop—drive leak-free with Holts Radweld!
Holts Radweld 250ml is a trusted, easy-to-use coolant system additive that permanently seals leaks and cracks in vehicle cooling systems. Compatible with a wide range of vehicles, it offers a cost-effective alternative to expensive repairs by restoring optimal engine cooling and performance quickly.
| Asin | B084MY4DH3 |
| Best Sellers Rank | 4,614 in Automotive (See Top 100 in Automotive) 75 in Fillers, Adhesives & Sealants |
| Brand | Holts |
| Customer Reviews | 4.5 4.5 out of 5 stars (113) 4.5 out of 5 stars |
| Date First Available | 12 Feb. 2020 |
| Guaranteed Software Updates Until | unknown |
| Item Model Number | 1831470 |
| Item Weight | 256 g |
| Manufacturer | Service Best |
| Manufacturer Part Number | 1831470 |
| Model | HREP0069A |
| Oem Part Number | 0 |
| Product Dimensions | 4.2 x 7.8 x 14.6 cm; 256 g |
User
Fixed my car
Did the job no more leaks
User
Saved me £££s
Superb product. Saved me £££s
User
Look up the instructions before buying
It's worked so far , early to tell if it's successful.NO instructions in English , really awful from a well known brand.
User
Radiator sealant
Did the job
User
Car
Brilliant
User
Works a treat.
It did the trick of stopping a small leak.
User
Perfect
The item does exactly what it is supposed to do!!!
User
Instructions not in English
Instructions in 12 languages but not English - for product made by a UK manufacturer!
User
sehr guter Artikel,gerne wieder
sehr guter Artikel,gerne wiedersehr guter Artikel,gerne wiedersehr guter Artikel,gerne wiedersehr guter Artikel,gerne wiedersehr guter Artikel,gerne wieder
User
Fix leaking coolant
My Opel Mokka used 5 litres of coolant in 6 weeks, I tried this and so far it is working I haven't topped up in 2 weeks. Make sure the engine is cold, add the radweld, start the engine and let it circulate. 👍👍
User
Volts radweld
Fonction tres bien
User
A fonctionné sur 1.9 td psa
Après un bidon et respect de la procédure ma fuite introuvable semble être de l'histoire ancienne
User
Super
Hat funktioniert, kann ich nur weiter empfehlen.
Trustpilot
4 days ago
2 weeks ago