Head Gasket Sealer Comparison
Thermalweld vs. Titan Sealers
Titan Sealers sells polymer based head gasket sealers online. If you are choosing between the two, here is how they compare, using each company's own published information.
| Thermalweld | Titan Sealers | |
|---|---|---|
| Price | $109 to $275 by engine. Gas 4, 6 and 8 cylinder: $129 | $79.99 to $99.99 by cylinder count |
| Treatments per bottle | Two per 16 oz bottle | See Titan's site |
| Better Business Bureau | A+, accredited since 2002 | See Titan Sealers's BBB profile |
| Public reviews | 69 of 69 five star, our field repair service, 2013 to 2026 | See Titan Sealers's reviews |
| Before you buy | A 60 second online qualifier, and the chemist or the technician on the phone | See Titan's site |
| Made by | Formulated by chemist Robert Hooper, 1995 | See Titan Sealers's site |
Better Business Bureau, accredited since 2002. And 69 of 69 public reviews of our field repair service are five stars, 2013 to 2026, on Google and Yelp.
How to choose
Check the company behind the bottle
Every sealer on the market has buyers who swear by it. Before you spend money on any of them, look at four things: how long the company has been around, its BBB rating, its public reviews, and whether a real person will tell you if your engine qualifies before you buy. Thermalweld has answered those the same way since 1995: BBB A+ since 2002, 69 of 69 five star reviews, and a chemist and a technician on the phone.
A 60-second check before you spend anything. Check Now