Nov 15, 2002 · ATF+4 is backwards compatable with ATF+3. THe Cf is the same for the two fluids. ATF+4 has better cold and hot temp. performance and is more restant to oxidation. You …

Jul 31, 2010 · I am stocking up for spring service on my JKU, have Amsoil 75w90, 75w140, ATF+4 for powersteering & T case, but wondering if using Amsoil ATF in my trans (W5A-580 …

Jun 5, 2002 · How critical is viscosity to ATF operation, and how would a fluid that is more viscous or less viscous affect operation and/or shift quality? Quote: One would like the fluid to have the …

Dec 22, 2021 · Ravenol seems a lot like the idea behind Idemitsu, but I can't find published specs/data on it, so that's a red flag. MaxLife ATF looks like a competitor to Amsoil and it is …

Jun 8, 2018 · The main reason I use ATF isn't even cost, although it is about half the cost, it's more because I try to avoid keeping special purpose lubes laying around unless there's a …

Jul 31, 2003 · There have been many OEMs which recently have changed from a heavier viscosity ATF to a lower viscosity. Several reasons have been given, but one is for fuel …

May 27, 2002 · atf is certainly NOT designed to do what we are talking about. so there will never be any guratintee's it will work as expected, or not hurt anything. im sure the shear strength of …

Oct 15, 2016 · But I'm loving the extra smoothness the ATF provides as you feather out the clutch when in gear. Also, I'm no engineer but logic would make me guess there's nothing going on in …

Jun 14, 2005 · I use primarily the larger single-stage HB gear pumps, but the smaller two-stage pumps run very well on ATF. I have used both hydraulic oil (ISO 32/46) and ATF and I prefer …

May 15, 2013 · I am sure it has been asked before, but I cannot find the answer after searching what is the viscosity of current and past transmission fluids such as Dexron III Dexron VI …