Ignition Sensor - 18-5116-1 - Sierra

Sierra
Ignition Sensor - 18-5116-1 - Sierra
Your Price: $52.34
Save: $16.84
(24% Off $69.18)
Part # 18-5116-1 ValueShip™ Eligible
This item is found in the following Product Families
Replaces OEM part #
  • MERCURY MARINE 87-861780Q4
For:
  • V-6 & V-8 with Thunderbolt ignition (1981-1997) nut connectors
Average Customer Review for Ignition Sensor - 18-5116-1 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarMercruiser Ignition Sensor.
by John from Mashpee, Massachusetts on December 11, 2015
No Spark, TBI injector not firing. If you got a MEFI3 look in your distributor under rotor for the problem. These little modules provide the timing signal for the ECM to trigger the coil and fire the fuel injectors. Mercury has a service bulletin out on these: 2000-14 anf 200014R1. This replacement from Sierra did the trick!. Engine fired right up runs great.
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Full StarFull StarFull StarFull StarFull StarGood quick servive
by Michael from Bremen, Alabama on July 27, 2011
Helpful lady on the telephone
(2 of 2 people found this review helpful)
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Q:
My sensor is like the one on bottom with 2 wires . the one on top has 3 wires will this work? thanks?
A:
Well we can only match up by OEM number or engine/ignition information. This for V-6 & V-8 with Thunderbolt ignition (1981-1997) nut connectors. You can call us for more information at 1-800-914-1123.
Q:
What is the black wire for, ground?
A:
Yes, the black wire is a ground wire.
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