Everbuild
✓Price
$29.99
Coolant Leak Repair, Cooling System Sealer, Fast Sealing, Lasting Repair
★★★★★
$29.99
Quantity
1
Worldwide shipping
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30-day returns
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Thousands of happy customers
About this item
- Fast sealing during driving: No disassembly required. This coolant leak repair formula seals radiator, block, heater core and water pump leaks while the engine runs. Forms seal under 1.75 kg pressure.
- Non-clogging design: Avoids blocking radiator tubes. Compatible with metal, rubber and sealing components in the cooling system leak sealer for various vehicle models.
- Universal formula: Mixes with all antifreeze and water types. Does not affect cooling performance. Provides auxiliary lubrication for pump seals as a radiator leak sealer.
- Easy to use: No need to drain or flush the system. Shake and pour into the radiator when engine is warm. Sealing starts within 5 minutes with this car radiator leak sealant.
- Preventive maintenance: One bottle treats 24 kg of coolant. Reduces leak risks in most water-cooled engines. Suitable as an engine oil leak sealer for routine use.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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