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hard to find gl-4 thats what you need for old muncie trans brass syncros best gear lube for 4speed trans. quick shipping also!!!!
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Hard to find for classic gear boxes with brass synchronizers in Trans & transfer cases. Perfect for my T90 & D18
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if you own a classic car with a manual tranny, most apps call for a CL-4 rated oil. Be careful, because a CL-4/5 rating is not the same. This oil is getting hard to find, but it's the only oil I'll use in my Corvair.
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i had to look everywhere for a GL 4 oil. very pleased to find it on amazon. it's going into a 72' Triumph Spitfire
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I was replacing the clutch on my rear-engine VW Vanagon, and was changing the transaxle oil. The manual calls for GL-4 gear oil. Online I read that the newer GL-5 gear oils have more additives, some of which can be harmful to bronze parts found inside some older transmissions. Checking around, I found no one here in the NW Chicago suburbs seemed to stock it. But here on Amazon, I found exactly what i was looking for, and at a terrific price. It arrived quickly and well-packed. I'm vey pleased. :-]
