Injector Color codes


WARNING:
In most cases the color codes below are correct, I've been told that its not always true and people have been burned on E-bay and such. For example, Bosch part number 0 280 150 931 are 19 lb injectors, are red top, and are used in Aerostars, Explorers 96- and others. The Bosch 30#lb injectors are part# 0 280 150 951.
Also some green top injectors 25lb, I don't have info or part numbers for them. I'm sure there are others so buyer beware.



Gray = 14 lb. (5.0L Ford Truck)
Yellow/Orange = 19 lb.
Light Blue = 24 lb.
Red = 30 lb.
Brown = 35 lb. (4-cyl. SVO Turbo) (Low Impedance)
Dark Blue = 36 lb.
Lime Green = 42 lb.

NOTE:
Low Impedance are typically 2.5 to 4 ohms input resistance.
High Impedance are typically 13 to 18 ohms input resistance.



These are most of the part numbers I have for Bosch "42 pound per hour" injectors, followed by the flow rating from Bosch for 43.5 psi:
0-280-150-400 41.6 Lb/hr
0-280-150-401 41.6 Lb/hr
0-280-150-558 39.75 Lb/hr -- this IS the lime green Lightning inj.
0-280-150-559 39.75 Lb/hr
0-280-150-588 40.0 Lb/hr
0-280-150-608 42.0 Lb/hr
0-280-150-969 42.0 Lb/hr
B-280-410-144 41.2 Lb/hr
R-280-410-144 41.3 Lb/hr

Some other hi-impedance (saturated) 42# injectors:
P4529495 (Mopar Performance) 42.0 Lb/hr
522-420X (Holley) 42.0 Lb/hr
5208009 (Lucas) 42.29 Lb/hr
621031 (Lucas) 42.29 Lb/hr
150X40 (Accel) 40.0 Lb/hr
Part numbers from Chris Slaw