FORD WSP-M2D432-A 2004 Edition, September 27, 2004
ETHYLENE/ACRYLIC (AEM) ELASTOMER AUTOMATIC TRANSMISSION CLUTCH PISTON SEAL
***TO BE USED WITH FORD WSS-M99P1111-A***
Description / Abstract:
The material defined by this specification is an ethylene/acrylic
elastomer suitable for high
temperature, possessing good tear resistance for installation and
having moderate swell in
automatic transmission fluids.