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where is the 4.3 oil pressure sensor

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Old March 23rd, 2024, 4:58 PM
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Default where is the 4.3 oil pressure sensor
Can someone tell me where I can find the 4.3 v6 oil pressure switch/ sending unit ?!?! I have the distributor cap off and am a little lost dont wanna f it up
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Old March 23rd, 2024, 5:04 PM
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the 4.3 went through a few generations. Might help if you at least post the year in case things changed.

https://charm.li/Chevy%20Truck/2000/...0and%20Repair/
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Old March 23rd, 2024, 5:08 PM
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Sorry, it's a 1990 and thanks
Vin Z
Last edited by 75BEK; March 23rd, 2024 at 5:14 PM.
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Old March 23rd, 2024, 5:29 PM
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1990: https://charm.li/Chevy%20Truck/1990/...sure%20Sensor/


TSB's
https://charm.li/Chevy%20Truck/1990/...FReads%20High/
https://charm.li/Chevy%20Truck/1990/...ic%20Readings/
https://charm.li/Chevy%20Truck/1990/...0or%20Erratic/
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