got a transmission fluid ????

james87gt

New Member
Feb 8, 2003
12
0
1
is mercon and dexron mercon the same is it just that dexron mercon can be used with both dexron and mercon because i cant find just mercon in any of the auto parts stores all the have is dexron mercon or mercon v witch i know will not work
 
Not sure about Dexron, but Mercon 5 is partially synthetic, has much higher heat resistance and is much slipperier than Dexron 3, or Mercon.

The Mercon 5 is better, actually essential, for 4r70w transmissions.