Classic Instruments SN21 Oil Temp Gauge Sender, 1/2-20 Thread
Universal Fit, 1/2"-20 Thread Pitch, Brass, Natural
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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.
Q & A
Tired of pulling your breather to pour oil in your system? We've got you covered.
Tim talks about early Hemi oil adapters.
Pat shows some of the LS oil pans we have to offer.
Greg walks step by step through priming your engine.
Speedway Motors employee Pat joins us once again. This time Pat is talking to the Model A and Model T owners, specifically in regards to Moto-Meters and accessories.
One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.