From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.Oxygen Sensor, 16318 Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation..
. DENSO Auto Parts spark plug's are available for on and off road use and are designed for all weather conditions.DENSO 4501 Spark Plug We manufacture spark plug's for virtually every automobile on the road today.