However, it's most commonly found on the block, near the passenger side of the engine, somewhere around the distributor area or slightly forward of it. You'll likely find it on the front of the block between the cylinder heads. It's a small, threaded sensor.
To be sure, you should:
* Consult a repair manual: A shop manual specific to your year and model of 454 Chevy engine is your best resource. This will have diagrams and precise locations.
* Look at online diagrams: Websites specializing in automotive repair often have engine diagrams, searchable by year and model.
* Visually inspect your engine: Look for a small sensor, often threaded into the block, that looks unlike other sensors. It may have a single wire connected to it.
Don't rely solely on general descriptions; pinpoint accuracy requires checking your engine's specifics.
