Yvon Meow J S.
5/7/2015
I have used BL for a VERY LONG TIME ( Let's just say that I've known them since they were on S. Lafayette Street) !! For those of you who lease a car every 30 months or so, don't waste your hard...
Blackstone Labratories
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(10)
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416 E Pettit Ave
Fort Wayne, IN 46806
Blackstone Laboratories is a leading provider of oil analysis services, offering comprehensive testing for a wide range of engines and equipment, including cars, trucks, aircraft, motorcycles, industrial machinery, and marine engines. Their oil analysis helps customers assess the health of their engines, identify potential problems, and determine the optimal oil change intervals, ultimately saving time and money.
With a focus on providing accurate and reliable results, Blackstone Laboratories utilizes ASTM standards and state-of-the-art testing techniques to deliver detailed reports that enable customers to make informed decisions about their engine maintenance. Whether it's gasoline, diesel, transmission, or hydraulic oil, Blackstone Laboratories is committed to helping customers understand what's happening inside their engines and ensuring optimal performance and longevity.
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Reviews
4.010 reviews
Walt B.
2/6/2025
Really impressed by the personalized service for my dinky little account, two diesel boat engines tested every few years. Their last report included a paragraph of discussion and advice,...
Matt B.
12/16/2022
Super helpful and knowledgeable staff. Brian Despain in particular is a pleasure to deal with. Exceptional customer service skills and prompt responses from this group. No hold time while calling...
Gary S.
8/24/2020
No way, never ever again... Find a real lab, their results are very questionable. I sent in some badly burned oil from a motor that was grossly over heated. They said the oil was wonderful, no...
Earl S.
2/23/2011
Blackstone is the country's premier oil testing lab. They test engine oil, transmission oil, differential oil, for passenger cars, work trucks, light aircraft, etc. I've used Blackstone for...
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