Econoline E550 V10-6.8L VIN S (2003)
Differential: Fluid Type Specifications
4R100 Automatic Transmission
Motorcraft MERCON V Multi-Purpose (ATF) Transmission Fluid XT-5-QM ............................................................................................ MERCON V
Silicone Brake Caliper Grease and Dielectric Compound XG-3 ............................................................................................................. ESE-M1C171-A
Multi-Purpose Grease XG-4 .................................................................................................................................................................... ESR-M1C159-A
Threadlock and Sealer E0AZ-19554-AA ............................................................................................................................................ WSK-M2G351-A5
4R70W Automatic Transmission
Motorcraft MERCON V Automatic Transmission Fluid XT-5-QM ............................................................................................................. MERCON V
MERCON(R) Automatic Transmission Fluid is being replaced by MERCON(R) V as a service fluid, per TSB 06-14-4.
