engine oil test

[mybuick]

i would like to know where i can send a sample of my old engine oil to have tested? i dont know if dealers will do walk in customers...

 

[SPOOLIN]

Blackstone Laboratories - Free Test Kit

 

[steve hughes]

Napa sells the test kits.

 

[phillyturbosix]

I've been using these guys for years and I'm very happy with them. If there is major bearing wear they will actually call you!

Oil Testing and Analysis, Particle Count, Filter Test at OilLab.com