Standard Motor Products (SMP) makes and distributes replacement parts for vehicles, primarily serving the automotive aftermarket — parts that repair vehicles after components fail. Most of SMP's products fall into "hard failure" categories, meaning repairs cannot be deferred, which makes demand relatively stable. Core products include ignition components, fuel delivery parts, emissions controls, electrical switches, sensors, A/C compressors, and cooling system parts. SMP sells primarily to large national auto parts retailers and warehouse distributors — AutoZone, O'Reilly, and Genuine Parts/NAPA among them — who then sell to repair shops and DIY consumers. SMP competes on brand recognition with professional technicians, full-line catalog coverage, and supply chain reliability. SMP operates four segments: Vehicle Control (ignition, emissions, electrical), Temperature Control (A/C and thermal components, highly seasonal), Nissens Automotive (a European aftermarket supplier acquired in late 2024), and Engineered Solutions (custom parts sold directly to OEMs, adding cyclicality to an otherwise stable business). SMP's growth strategy centers on integrating Nissens to expand its European presence, targeting $8M–$12M in run-rate cost synergies within 24 months, and expanding its catalog into newer vehicle technologies including EV and ADAS components. Near-term capital allocation prioritizes debt repayment following the Nissens acquisition, with a leverage target below 2x adjusted EBITDA by end of 2026.