Classic Instruments SN21 Oil Temp Gauge Sender, 1/2-20 Thread
Universal Fit, 1/2"-20 Thread Pitch, Brass, Natural
Oil temp gauge sender for Classic Instruments vintage gauges.
The temperature of engine oil in the oil pan can be monitored with the Oil Temperature Sender and gasket. It replaces the stock drain plug (1/2-20 thread) on most GM and Ford engines.
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Q & A
Tim talks about early Hemi oil adapters.
Tired of pulling your breather to pour oil in your system? We've got you covered.
Greg walks step by step through priming your engine.
A look at some LS Oil Pans for your swap project. Our video guide walks you through some great options.
Learn about the importance of getting the chain tension set correctly, and why it is critical that we get it as near perfect as we can. Walkthrough a basic procedure that effectively and consistently gets the chain tension set properly every time.
Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.
Follow this step by step guide on how to install adjustable LS motor mounts to set your engine location exactly where you want it.