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170 Engine Wiring System

For 1964-1967 Econolines

exploded drawing


Notes

The year(s) listed is based on data from many publications and may not include all appropriate years.


Parts related to this Drawing

Part Number Years Part Name Description Application
20312-S7 1964-1967 Bolt - Alternator Wiring to Voltage Regulator to Engine Block 3/8"-16, 1/2" long, hexagon head, full diameter body, bolt 170 engine
20386-S8 1961-1967 Screw - Distributor to Cylinder Head Clamp 5/16"-18, 1" long, hexagon head, full diameter body, bolt all
33796-S7 1964-1967 Nut - Alternator Terminal Screw 1/4"-28, 7/16" wide, 7/32" thick, regular hexagon nut
33796-S7 1964-1967 Nut - Ignition Coil Terminal Screw 1/4"-28, 7/16" wide, 7/32" thick, regular hexagon nut
34079-S7 1964-1967 Nut - Alternator Terminal Screw No. 10-32, 3/8" wide, 1/8" thick, hexagon common nut all alternators
351487-S 1964-1967 Lockwasher - Alternator Wiring to Voltage Regulator to Engine Block 3/8" bolt size, 3/8" I.D., 11/16" O.D., 3/64" thick, external tooth lockwasher 170 engine
352464-S8 1961-1967 Bolt - Starter to Engine Block 5/16"-18, 1-1/8" long, 47/64" thread length, hexagon-head bolt 144, 170 engine
353547-S2 1965-1967 Clip - Cowl Wiring to Voltage Regulator 13/32" diameter hole, 1/2" wide, 1-3/8" long, wiring J-clip
353547-S2 1965-1967 Clip - Wiring along Engine (Including Water Temperature Sender Extension) 13/32" diameter hole, 1/2" wide, 1-3/8" long, wiring J-clip 170, 240 engine
42718-S7-8 1964-1967 Screw and Lockwasher - Ignition Coil Mounting Strap 5/16"-18, 1/2" long, hexagon-head, screw and lockwasher 170 engine
42846-S13 1964-1967 Screw - Distributor to Cylinder Head Clamp 5/16"-18, 7/8" long, hexagon head, screw and lockwasher all
C4UZ 10145-A 1964 Bracket - Alternator Adjustment Arm ??? 170 engine, Motorcraft 42A alternator
C5TZ 10145-B 1965-1967 Bracket - Alternator Adjustment Arm ??? 170 engine, Motorcraft 38A, 42A, 45A, 55A alternator
C5TZ 10145-H 1965-1967 Bracket - Alternator Adjustment Arm ??? 170 engine, Motorcraft 38A, 42A, 45A, 55A alternator
C4TZ 10344-D 1964 Pulley - Alternator 2 sheave with fan
A=2.67", B=0.667", C=0.31", D=5.38", E=2.04", F=0.64"		 Ford 42A alternator
C5AZ 10344-F 1965-1967 Pulley - Alternator single sheave without fan
A=2.82", B=0.670", C=0.38", E=0.86", G=??"		 (1965) 170 engine, all alternators
(1966) 170 engine, 42A, 45A, 55A alternators
(1967) 170 engine, 45A alternator
C5AZ 10344-G 1965, 1967 Pulley - Alternator single sheave without fan
A=2.67", B=0.670", C=0.38", E=0.86", G=??"		 170 engine, Ford 38A, 42A alternators
C5AZ 10344-K 1965-1967 Pulley - Alternator A=2.84", B=0.670", C=0.38", E=1.02"
1 sheave		 Motorcraft 42A, 45A, 55A alternator
(1965) 240 engine
(1965-1967) 170 engine
C5TZ 10344-K 1965-1967 Pulley - Alternator Two sheaves without fan
A=2.92", B=0.670", C=0.38", E=1.02", F=0.64", G=??"		 240 engine with 38A, 42A, 45A, 55A alternator
C5AZ 10344-L 1964, 1966-1967 Pulley - Alternator A=2.84", B=0.670", C=0.38", E=1.40", F=0.64"
2 sheave without fan		 (1964) Motorcraft 42A alternator
(1966-1967) Motorcraft 42A, 45A, 55A alternator, 240 engine
C5AZ 10346-A 1965 Alternator - Ford 42A Ford 42A 170, 240 engine
C5DZ 10346-A 1965 Alternator - Ford 38A Ford 38A 170, 240 engine
C5TZ 10346-A 1965 Alternator - Ford 45A Ford 45A 170, 240 engine
C5DZ 10346-B 1965-1967 Alternator - Ford 38A Ford 38A 170, 240 engine
C5DZ 10346-B 1966-1967 Alternator - Ford 42A Ford 42A 170, 240 engine from serial #746,001
C5TZ 10346-B 1965 Alternator - Ford 55A Ford 55A 170, 240 engine
C4TZ 10346-D 1964 Alternator - Ford 42A Ford 42A 144, 170 engine
D0AZ 10346-E 1964-1967 Alternator - Motorcraft 38A, 42A, or 45A Motorcraft, 38A, 42A or 45A. (1964) all
(1965-1967) 42 Amp
D0AZ 10346-F 1965-1967 Alternator - Motorcraft 52A or 55A Motorcraft, 52A or 55A.
C5TZ 10346-G 1966-1967 Alternator - Ford 45A Ford 45A 170, 240 engine from serial #746,001
C5TZ 10346-H 1966-1967 Alternator - Ford 55A Ford 55A 170, 240 engine from serial #746,001
C5TZ 10A313-A 1965-1967 Bracket - Alternator Mounting Side ??? 170 engine, Motorcraft 38A, 42A, 45A, 55A alternator
before serial #A28,001
C4UZ 10A313-A 1964 Bracket - Alternator Mounting Side ??? 170 engine, Motorcraft 42A alternator
C5TZ 10A313-D 1967 Bracket - Alternator Mounting Side ??? 170 engine, Motorcraft 38A, 42A, 45A, 55A alternator
from serial #A28,001
C7AZ 10A375-A 1967 Cover - Alternator Terminal 7/8" O.D. Motorcraft 38A, 42A, 45A alternator
C3AZ 10884-A 1963-1966 Sender - Water Temperature Indicator (Engine Unit) 1/8"-27 pipe thread 144, 170, 200, 240 engine from serial #350,001 to serial #751,001
C6DZ 10884-A 1966-1967 Sender - Water Temperature Indicator (Engine Unit) 3/8"-18 pipe thread 170, 240 engine from serial #750,001
C6TZ 10884-A 1966-1967 Sender - Water Temperature Indicator (Engine Unit) 3/8"-18 pipe thread 240 engine from serial #750,001
C6DZ 10884-B 1966-1967 Sender - Water Temperature Indicator (Engine Unit) 3/8"-18 pipe thread 170, 200, 240, from serial #751,001
C6OZ 11002-A 1966 Starter - Engine Ford, 12V, 4-1/2" positive engagement
2-bolt mounting		 (1966) 170 engine
B6A 12029-B 1961-1967 Coil Assembly - Ignition does not include mounting strap
C0AF 12043-A 1963-1967 Strap - Ignition Coil Mounting 2.23" diameter, 1.25" wide 144, 170 engine
B5A 12044-A 1961-1962 Strap - Ignition Coil Mounting 2.23" diameter, 1.25" wide 144, 170 engine
7HA 12106- 1961-1967 Cap - Distributor (Distributor Terminal Housing) ??? 144, 170 engine, C2UF 12127-A, C2UF 12127-B, C2UF 12127-C, C2DF 12127-D, C2DF 12127-E, C2DF 12127-G, C3UF 12127-D, C3UF 12127-E, C3DF 12127-J, C4DF 12127-B, C4UF 12127-B, C4UF 12127-C, C5UF 12127-J, C5UF 12127-K, C6DF 12127-A, C6DF 12127-D, C7DF 12127-A, C8UF 12127-J distributor
240 engine: C5AF 12127-AE, C5UF 12127-G, C5UF 12127-L, C6TF 12127-AC, C6AF 12127-Y, C6TF 12127-AC, C6TF 12127-AY, C6TZ 12127-N, C6UF 12127-F, C6UF 12127-H, C6UZ 12127-E distributor
C0DF 12127-A 1961-1962 Distributor Loadomatic 144 engine
C6DZ 12127-A 1965-1967 Distributor Dual-Advance 170 engine with manual transmission, with Thermactor emissions
C7DZ 12127-A 1967 Distributor Dual-Advance 170 engine with automatic transmission, with Thermactor emissions
C2UZ 12127-A 1962 Distributor Loadomatic
Distributor catalog symbol 80		 170 engine with manual transmission
C3UZ 12127-A 1963-1964 Distributor Loadomatic 144 engine
C1DF 12127-B 1961-1962 Distributor Loadomatic
Distributor catalog symbol 62		 170 engine
C2DZ 12127-B 1961-1962 Distributor Loadomatic
Distributor catalog symbol 78		 144, 170 engine
C4DZ 12127-B 1964 Distributor Loadomatic 170 engine with automatic transmission, without Thermactor emissions
C3UZ 12127-B 1963-1964 Distributor Loadomatic 170 engine with manual transmission
C4UZ 12127-B 1964 Distributor Loadomatic 144 engine
C2UZ 12127-C 1962 Distributor Loadomatic 170 engine with manual transmission
C4UZ 12127-C 1964 Distributor Loadomatic 170 engine with manual transmission, without Thermactor emissions
C3DZ 12127-D 1964 Distributor Loadomatic 170 engine with automatic transmission
C4DZ 12127-D 1964-1967 ? Distributor Loadomatic 170 engine with manual transmission, without Thermactor emissions
C6DZ 12127-D 1966 Distributor Dual-Advance 170 engine with automatic transmission, with Thermactor emissions
C4DZ 12127-E 1964-1967 Distributor Loadomatic 170 engine with automatic transmission, without Thermactor emissions
C2DZ 12127-G 1961-1962 Distributor Loadomatic 144, 170 engine
C5UZ 12127-J 1965-1967 Distributor Loadomatic 170 engine with manual transmission, without Thermactor emissions
C5UZ 12127-K 1965-1967 Distributor Loadomatic 170 engine with automatic transmission, without Thermactor emissions
C5AZ 12216-A 1965-1967 Wire Assembly - Primary Terminal ??? (1965-1967) 240 engine without Thermactor emissions: C5AF 12127-AE, C5UF 12127-G, C5UF 12127-L, C6TF 12127-AC, C6AF 12127-Y, C6TF 12127-AC, C6UF 12127-F distributor
C6DZ 12216-A 1965-1967 Wire Assembly - Primary Terminal ??? (1965-1967) 170 engine with C6DF-A, C6DF-D, C7DF-A dual-advance distributor
before Ser.#B12,001
small hole in distributor housing
C5TZ 12216-A 1966-1967 Wire Assembly - Primary Terminal ??? (1966-1967) 240 engine before serial #B12,001, with dual-advance distributor and Thermactor emissions: C6TF 12127-AY, C6UF 12127-H distributor
use with small hole in distributor housing
C1VF 12216-A 1966-1967 Wire Assembly - Primary Terminal ??? (1966-1967) 240 engine with C6TF-AY, C6UF-H dual-advance distributor
before Ser.#B12,001
small hole in distributor housing
C7VY 12216-A 1965-1967 Wire Assembly - Primary Terminal ??? (1965-1967) 170 engine with C6DF-A, C6DF-D, C7DF-A dual-advance distributor
(1966-1967) 240 engine with C6TF-AY, C6UF-H dual-advance distributor
from Ser.#B12,001
large hole in distributor housing
C7TZ 12216-F 1967 Wire Assembly - Primary Terminal ??? (1966-1967) 240 engine from serial #B12,001, with dual-advance distributor and Thermactor emissions: C6TF 12127-AY, C6UF 12127-H distributor
use with large hole in distributor housing
C0DZ 12259-A 1961 Wire Set - Spark Plug (Spark Plug Cable) radio resistant
consists of:
  • (1) FDS 12113-A Seal (distributor to spark plug wire)
  • (1) C0DF 12282-A Wire Assembly for plug No. 5
  • (1) C0DF 12283-A Wire Assembly for plug No. 2
  • (1) C0DF 12284-A Wire Assembly for plug No. 3
  • (1) C0DF 12285-A Wire Assembly for plug No. 6
  • (1) C0DF 12286-A Wire Assembly for plug No. 1
  • (1) C0DF 12287-B Wire Assembly for plug No. 4
  • (1) C0DF 18811-B Wire Assembly for coil to distributor
C2DZ 12259-A 1961-1962 Wire Set - Spark Plug (Spark Plug Cable) radio resistant
consists of:
  • (1) FDS 12113-A Seal
  • (1) C0DF 12282-A Wire Assembly for plug No. 5
  • (1) C2OF 12283-B Wire Assembly for plug No. 2
  • (1) C0DF 12284-A Wire Assembly for plug No. 3
  • (1) C0DF 12285-A Wire Assembly for plug No. 6
  • (1) C0DF 12286-A Wire Assembly for plug No. 1
  • (1) C2OF 12287-B Wire Assembly for plug No. 4
  • (1) C0DF 18811-B Wire Assembly for coil to distributor
144, 170 engine
C4UZ 12259-A 1961-1965 Wire Set - Spark Plug (Spark Plug Cable) steel core 144, 170 engine
D1AZ 12259-B 1961-1967 Wire Set - Spark Plug (Spark Plug Cable) tailored, radio resistance 144, 170 engine
C3OZ 12259-F 1964-1965 Wire Set - Spark Plug (Spark Plug Cable) linen core 144, 170 engine
D1PZ 12259-F 1961-1967 Wire Set - Spark Plug (Spark Plug Cable) universal, radio resistance 144, 170 engine
C4TZ 12259-H 1966-1967 Wire Set - Spark Plug (Spark Plug Cable) linen core 170 engine
C3AZ 12270-A 1963-1967 Clamp - Distributor to Cylinder Head ??? all
FAA 12270-A 1961-1962 Clamp - Distributor to Cylinder Head ??? not used with tachometer
B6A 12297-A 1961-1967 Separator - Ignition Wire comb-shaped, 8 prongs, 0.09" thick 144, 170, 240 engine
C3OZ 12298-A ??? Wiring Assembly - Ignition Coil to Distributor - High Tension ??? 144, 170 engine
C6TZ 12298-A 1966-1967 Wiring Assembly - Ignition Coil to Distributor - High Tension radio resistant, 16" long, right-angled ends 170 engine
C4UZ 12298-A 1961-1967 Wiring Assembly - Ignition Coil to Distributor - High Tension steel core, 16" long 144, 170 engine
C3OZ 12298-B 1965-1967 Wiring Assembly - Ignition Coil to Distributor - High Tension radio resistant, 16.25" long, acute-angled ends 170 engine
C0DF 12370-A 1961-1967 Diaphragm Assembly - Vacuum Control ??? 144, 170, 240 engine, without thermactor emissions
(1965-1967) 240 engine without Thermactor emissions: C5AF 12127-AE, C5UF 12127-G, C5UF 12127-L, C6TF 12127-AC, C6AF 12127-Y, C6TF 12127-AC, C6UF 12127-F distributor
C5TZ 12370-A 1965-1967 Diaphragm Assembly - Vacuum Control ??? 170, 240 engine with Thermactor emissions
(1966-1967) 240 engine with dual-advance distributor and Thermactor emissions: C6TF 12127-AY, C6UF 12127-H distributor
C2OZ 12405-A 1961-1963 Spark Plug Assembly 18mm, with 0.032"- 0.036" gap 144, 170 engine - for light service only
B7A 12405-B 1961-1967 Spark Plug Assembly 18mm, with (0.032"- 0.036") gap 144, 170 engine
D1PZ 14300-S 1961-1967 Cable Assembly - Battery To Ground 34" long
???? 14301-? 1964-1967 Cable Assembly - Starter Relay to Starter ??? 170 engine
C3UZ 14305-A 1963-1964 Wiring Assembly - Generator to Voltage Regulator ??? 25A or 30A generator
C4UZ 14305-A 1964 Wiring Assembly - Alternator to Voltage Regulator ??? 42A alternator
C5UZ 14305-G 1965 Wiring Assembly - Alternator to Voltage Regulator ??? 170 engine, 38A or 45A alternator, (52A alternator, before serial #612,001)
C5UZ 14305-J 1965 Wiring Assembly - Alternator to Voltage Regulator ??? 170 engine, 52A alternator, from serial #612,001
C6UZ 14305-L 1966-1967 Wiring Assembly - Alternator to Voltage Regulator ??? 170 engine, 38A, 45A, or 52A alternator, before serial #B26,001
C6UZ 14305-P 1967 Wiring Assembly - Alternator to Voltage Regulator ??? 170 engine, 38A, 45A, or 525 alternator, from serial #B26,001
B6A 9278-A 1961 Gauge Sender Assembly - Oil Pressure - Engine Unit ??? oil pressure indicator gauge
170 engine
C7AZ 9278-A 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit 1/4"-18 pipe thread 170, 240 engine before serial #B12,001, used with oil pressure indicator light
C8AZ 9278-A 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit 1/4"-18 pipe thread 170 engine from serial #B12,001, used with oil pressure indicator light
B7T 9278-A 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit ??? oil pressure indicator gauge
170 engine, before serial #B26,001
B7TZ 9278-A 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit 1/4"-18 pipe thread oil pressure indicator gauge
170 engine, from serial #B26,001
C5TZ 9278-A 1965-1967 Gauge Sender Assembly - Oil Pressure - Engine Unit ??? oil pressure indicator gauge
(1965-1966) 170 engine
(1967) 240 engine, before serial #B26,001
C9ZZ 9278-A 1965-1967 Gauge Sender Assembly - Oil Pressure - Engine Unit ??? oil pressure indicator gauge
(1965-1967) 170 engine
(1967) 240 engine
B6A 9278-B 1961-1965 Gauge Sender Assembly - Oil Pressure - Engine Unit ??? oil pressure indicator gauge
170 engine
B6AZ 9278-B 1961-1966 Gauge Sender Assembly - Oil Pressure - Engine Unit 1/4"-18 pipe thread 144, 170 engine, used with oil pressure indicator light
C7AZ 9278-B 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit 1/4"-18 pipe thread 240 engine from serial #B12,001, used with oil pressure indicator light
C5TZ 9278-B 1967 Gauge Sender Assembly - Oil Pressure - Engine Unit 3.15" overall length oil pressure indicator gauge
(1967) 240 engine, from serial #B26,001


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