1978 Chevy Blazer Engine Sensors, Relays, Switches
Select Your Submodel
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TRQ® SWA40906 - Engine Oil Pressure Switch$19.95 + Save an extra $1.00 with iD FastTrack -
Standard® - Oil Pressure Sender$11.08 - $38.41 -

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Standard® - Tru-Tech™ Male Oil Pressure Gauge Switch$18.35 + Save an extra $1.30 with iD FastTrack -

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TRQ® - Oil Pressure Sensor$28.95 + Save an extra $1.80 with iD FastTrack -
Standard® - Tru-Tech™ Oil Pressure Light Switch$7.10 - $8.64 -

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