(HOLTS RADWELD SPEED FLUSH both 250ml. Harmless to rubber hoses etc.Directions:1)Run the engine until coolant is warm 2)Shake bottle well, pour Radweld into radiator 3)Run engine for a few minutes, allowing seal to harden.
Holts Radweld Plus New Formula 250ml
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HOCHSTE Holts Radweld 250ml - Radiator & Cooling System Leak Repair, Stops Leaks Fast, Prevents Future Damage Blue - 1 Pack 250ml
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Holts 1831469 Radweld Plus New Formula 250ml & Sealit Leak Repair 250ml
HOLTS SPEED FLUSH 250ML CLEANS COOLING SYSTEM & RADIATOR SPEEDFLUSH