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Datsun 1200 used steel and rubber fuel lines. As usual for the time period, no fuel return line was used until the emission-controlled 1989 models.
Contents |
Overview
Chassis fuel line comes from the Fuel Tank into the Engine Bay. A rubber hose will connect it to the Fuel Filter
From the filter, a rubber hose goes to the Fuel pump, then out to the #Fuel Rail
Hose Clamps
The factory Datsun 1200 hose clamps are spring-loaded, and therefore superior to a worm-drive hose clamp. These keep tension as the temperature varies from hot to cold.
If these leak, they are either not tight enough, or were tightened too much. Never tighten to the point of damaging the rubber hose material.
Fuel Rail
17523-H1002 JDM TUBE-fuel pump to carburetor 7011- <> 17522-H1002 < 17522-H1000 -7010 17523-H1900 USA 0671-0370 0 17523-H1902 USA 0470- <> 17523-H1901 17523-H2300 GX
- Right side of rocker cover middle
- Left side of rocker cover rear (non-GX) or front (GX)
- Front of fuel tube bolts to thermostat housing via clamp-bracket
Datsun 1200 Fuel Rail bolts to the rocker cover and thermostat Housing.
1200 GX fuel rail
B210 Fuel Rail bolts to the cylinder head, allowing for easier rocker cover removal
17522-H8401 TUBE ASSY-FUEL A14T
Late B120 Sunny Truck from Oct 1989 has dual fuel/return line
EFI Fuel Rail
A14E and A15E use a circular fuel rail with attached fuel regulator.
Part Numbers
See Fuel Piping Part Numbers