Autometer Replacement Sender for 100psi Oil and Fuel Pressure Full Sweep Moldura Chico Bento PNG Imagem Legal. These pressure transducers are designed to measure fluid pressure in relation to ambient pressure. Compatible with a wide array of common automotive fluid types including but not limited to water coolant, gasoline, ethanol, methanol, diesel, air, nitrous oxide, oil, and brake fluid. Constructed from solid state components and stainless steel for unparalleled durability and vibration resistance.