Bosch has announced the addition of 172 new automotive aftermarket part numbers in the first quarter of 2026, expanding coverage across multiple product categories and millions of vehicles in operation. The new releases span engine components, braking, rotating machines, pumps, injectors, sensors, batteries, and spark plugs.
In engine components, Bosch added new purge valves, ignition coils, throttle bodies, and an EVO spark plug designed for durability and high performance. The EVO spark plug covers more than 453,000 vehicles and uses iridium alloys for extended service life and improved resistance to wear. Bosch also expanded its braking lineup with new parking brake shoes engineered with corrosion-resistant coatings and OE-style mounting methods.
The company introduced 75 new rotating machine part numbers, including starters, alternators, and A/C compressors, covering millions of vehicles across new and remanufactured options. Additional updates include new fuel pumps, high‑pressure GDI pumps, and 20 new injector part numbers designed to deliver precise fuel flow and combustion efficiency.
Bosch also expanded its sensor category with 34 new part numbers, including oxygen sensors covering more than six million vehicles. The release is rounded out by new lithium powersport batteries engineered for longer life, lighter weight, and improved recharge performance.
