Need help identifying the red capacitor. It sits in a car.
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104 signifies the capacitance value 10 with a 4 indicating move the decimal point to the right four spaces, or 0.0001, which ends up 0.1uF.
Based on the shape and color I’m guessing you have a metalized polyester film capacitor and since it’s sitting next to that SOIC chip for scale I would say you probably have a 5mm or 5.08mm lead spacing.
Kindly see Digi-Key PN: P14660-ND for a possible replacement.
ECQ-E2104JB Panasonic Electronic Components | Capacitors | DigiKey