The Bosch SP0F000004 is a Double Gauge Pod. It is 13" - 14" in length and lets you add additional gauges to your vehicles a-pillar post quickly and easily for a clear view of engine vital statistics. The gauge pods are made of heat and U/V resistant ABS plastic that will not warp or fade and are paintable for a custom fit and finish. This gauge pods fits all Bosch 2" gauges, are universal and can be molded to fit most vehicles. Bosch is known for precision, engineering, and innovation. Add style and you have the first-ever line of Bosch gauges, including replacement tachometers, speedometers, temperature and pressure gauges for all applications. Bosch Branded Gauges represent the latest in design following our 100+ year history of Automotive, Industrial, and Racing products.