Econoline E350 1 Ton V8-5.4L SOHC VIN L (1999)
1. To install, reverse the removal procedure
CAUTION: Use O-rings that are made of special fuel-resistant material. Use of ordinary O-rings can cause the fuel system to leak.
NOTE: Lubricate the new O-rings with clean engine oil, XO-10W30-QSP or ASP or equivalent meeting Ford specification WSS-M2C153-G, to
aid installation.