taras Posted June 13, 2011 Posted June 13, 2011 Hey guys, a quick question... Is it true that GL5 transmission fluids can damage Zed's synchros and only GL4 oils should be used? Thanks Taras Quote
taras Posted June 13, 2011 Author Posted June 13, 2011 I bought 3L of Silkolene SILKTRAN SYN 5 75W-90 and description says this: Suitable for use in most synchromesh gearboxes and final drives – embraces traditional synchromesh gear oil performance (API GL4) and hypoid axle performance (API GL5) in one product. Quote
ZMANALEX Posted June 13, 2011 Posted June 13, 2011 Drawing on my experiences I would only recommend SAE 75W-85-API GL4+ Alex. Quote
taras Posted June 13, 2011 Author Posted June 13, 2011 Alex, appreciate your advice Thank you! I'd follow it straight away if I didn't spend £70 on Syn 5 already Maybe I should just get GL4 anyway.. I spoke to OpieOils and they said Syn 5 is suitable for both GL4 and GL5 specific gearboxes.. Seems odd to me. Has any one else used Silkolene Syn 5 on Zeds? Quote
ZMANALEX Posted June 13, 2011 Posted June 13, 2011 Alex, appreciate your advice Thank you! I'd follow it straight away if I didn't spend £70 on Syn 5 already Maybe I should just get GL4 anyway.. I spoke to OpieOils and they said Syn 5 is suitable for both GL4 and GL5 specific gearboxes.. Seems odd to me. Has any one else used Silkolene Syn 5 on Zeds? I have the OEM recommended fluids in stock and good to go same/next day if required mate. Alex. Quote
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