What is the sensor called again? (Between spark plugs)
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From: Chicago, IL
Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
What is the sensor called again? (Between spark plugs)
I forget what its called, Its not the one on top of the intake but the one between the spark plugs number 6 and 8 if I recall as well. How much do these run anyways?
I have been running my fans from my ac controls for a while now, so probably since I got it? I just realized that this sensor is good to have running.
I have been running my fans from my ac controls for a while now, so probably since I got it? I just realized that this sensor is good to have running.
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From: St. Louis
Car: 91 Z28
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: Stock
Re: What is the sensor called again? (Between spark plugs)
The parts store called it a fan switch. I just replaced mine(91Z). It's a switch that controls the passenger side fan when the temp gets high (around 250). Just be sure to get the correct one. Mine was $20.
Thread Starter
Supreme Member
iTrader: (3)
Joined: Jul 2009
Posts: 1,311
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From: Chicago, IL
Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: What is the sensor called again? (Between spark plugs)
Yep it was 9 bucks here with taxes already included. Thanks folks
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Joined: Apr 2006
Posts: 4,482
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From: Northern, CA
Car: 1989 Iroc-Z Camaro
Engine: TBI,5.0
Transmission: Automatic 700R4
Axle/Gears: Eaton Posi,3.42,LPW Ultimate Cover
Re: What is the sensor called again? (Between spark plugs)
They also make that switch in a version ( BWD brand ) that comes on at a earlier temperature.They cost more but are worth it if you want your fan on at a lower temp. Advanced/Kragens part numbers=
# TFS8 =220 on - 204 off, # TFS4 = 227 on - 211 off
# TFS1 = 238 on -222 off
# TFS8 =220 on - 204 off, # TFS4 = 227 on - 211 off
# TFS1 = 238 on -222 off
Last edited by Ron U.S.M.C.; Jun 11, 2010 at 06:49 PM. Reason: add info.
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