F 150 4WD Pickup L6-300 4.9L (1983)
Fuel Supply Line: Technical Service Bulletins
Fuel Hoses - Special Material
Article No. 83-4-27
FUEL SYSTEM SPECIAL FUEL HOSE MATERIAL USED WITH ELECTRIC FUEL PUMP SYSTEMS IN OVER 8500 LB. GVW LIGHT
TRUCKS - SERVICE REPLACEMENT
LIGHT TRUCKS 1980/83 F SERIES AND ECONOLINE
Fuel hoses on vehicles equipped with electric fuel pumps are made of a special fluro elastomer material that provides longer life when used in the vapor
return system environment. Any service replacement of fuel hoses on these vehicles must use the same type of material. The proper part numbers of these
hoses are listed below:
^
5/16 I.D. Part Number E0TZ-9324-A Stripe Color Yellow
^
3/8 I.D. Part Number E0TZ-9324-B Stripe Color Red
NOTE:
Service kits installed to prevent vapor locking on 1980/82 over 8500 lb. GVW E/F Series vehicles also contained fluro elastomer hose and
must be serviced with the same service hoses.
PART NUMBER
PART NAME
CLASS
E0TZ-9324-A
5/16" Fuel Hose
C
E0TZ-9324-B
3/8" Fuel Hose
C
OTHER APPLICABLE ARTICLES: 82-14-21
WARRANTY STATUS: "INFORMATION ONLY"