Originally Posted by azdysb
I've just recently purchased my 94 Probe (Australia) 2.5 V6 version (which I love to bits) & want to know what oil people have found to get the best longevity from the engine. It's done 95,000k's to date. I've seen comments made saying full synthetic significantly reduced some engine life so I'm confused. Any feedback appreciated.
Do your self a favour before you go to the semi synth oil or full synth give the old girl a "Kero Flush" for the procedures and info go to http://forums.probetalk.com
in the search engine put KERO FLUSH and have fun
I did mine about 5 months ago it is now as quiet as a mouse no more HLA noise at start up.
Personally I run PENRITE HRP 5 with a genuine Mazda Oil filter they are probably the best on the market for the Probe and do a change every 5000kms with out fail I tried the M1 , did not like it one bit and for the cost of it it $60+ can stay on the shelf.