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Radiator Plastic Welder Kit with an airless plastic welder with a tube tip sitting on a welder stand and 30 round natural nylon welding rods

Polyvance

4.5 (123)

Radiator Tank Plastic Welder

Name: Polyvance Radiator Tank Plastic Welder - Radiator Tank Plastic Welder
Brand: Polyvance
SKU: 46396587770095
Price: 78.95 USD
Availability: InStock
Rating: 5 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$78.95

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Color

Black

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Radiator Tank Plastic Welder The Radiator Tank Plastic Welder provides a reliable, cost-effective solution for repairing cracked plastic radiator tanks. Unlike epoxy adhesives, which often fail under the high-pressure, high-temperature cond...

Reviews

5.0

5 ratings

This worked like a charm! I was a little nervous using it to repair a plastic radiator, but it came out perfect. I didn’t have to replace the whole thing and had it fixed in about 15 minutes. Super impressed — saved me time and money. Highly recommend!

Loren · November 12, 2025