Redex Solder Blocks 250ml
Redex Solder Blocks 250ml
Regular price
€5,49 EUR
Unit price
per
- Seals micro-leaks in the radiator and cooling system
- Helps stabilise the coolant level
- Quick, simple application (add to the system)
- Free shipping in Portugal over €50 and in Spain over €75
- 30-day returns
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Muito rápido
Complete the routine
THE PRODUCT
About this product
Redex Block Sealer 250 ml is a radiator additive designed to help seal small leaks in the cooling system and reduce the risk of overheating. Simple to use: add it to the circuit and let the system run.
Benefits (in short):
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Seals micro-leaks in the radiator/circuit
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Helps prevent coolant loss and overheating
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Quick, practical application (straight into the system)
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Compatible with most cooling systems
FAQ
No. It's designed for small leaks and micro-leaks in the radiator or circuit. For larger leaks or structural damage, this product isn't the answer.
Add it to the cooling circuit and let the system run as normal. That's all there is to it.
250 ml, in a single pack.
It's compatible with most cooling systems. If you're unsure about your particular system, check your vehicle handbook.
No, it's a stopgap. It helps seal micro-leaks and reduce the risk of overheating until you fix the cause; it's no substitute for repairing the radiator or circuit.
SINCE 1976
We've been making products for 50 years.
Since 1976 we have developed and manufactured car care chemicals.
We control everything, from formulation to packaging to the finished product.
We are a Portuguese family business, with three generations dedicated to car care.
- 50 years · Sintra factory
- 3 generations · Family business
