Block Tester™

Contact & Company Info

Test Tools inc., headquartered in Seattle, WA, is a privately-held manufacturer of automotive testing tools originally founded in 1971 in Portland, OR. Test Tools' flagship product is our Block Tester™, the first commercially-available indicator fluid-based combustion leak tester. We manufacture our products in the USA and private label for OEM's and domestic and international auto parts & tool retailers.

Contact Test Tools:

Test Tools, Inc.
12345 Lake City Way NE #219
Seattle, WA 98125
Phone: (206) 529-4900
Email: [email protected]

"Block Tester" and the Block Tester shape are trademarks of Test Tools, inc.
©2003-2017 by Test Tools, inc. All rights reserved.