Bosch 0261231148 Knock Sensor

PREMIUM PERFORMANCE - Bosch shock sensors are highly accurate and responsive for superior engine shock detection, ensuring efficient performance and long life for your vehicle REAL ORIGINAL EQUIPMENT - Bosch Original Equipment Shock Sensors aren't just a quality replacement component, they're the same sensor your vehicle was equipped with when manufactured, minus the expense of branded packaging SUPERIOR ENGINEERING - The robust design features a linear signal in a large frequency range, improved efficiency and extended motor life, and a wide temperature range that withstands extreme hot and cold operating conditions LONGER LIFE - Bosch Knock sensors deliver the precision operation and long life your vehicle needs for superior performance while preserving engine longevity Replaces OE numbers 0000046552951, 46552951, 99660612500, 99660612501 Compatible with select vehicles (Note: engine affects fitment. Verify specific vehicle fitment details with fit checker above): Porsche: 1999-05 911, 1997-04 Boxster, 2004-05 Carrera GT, 2003-06 Cayenne