Oxygen Sensor Engine Kit – Porsche Boxster/Cayman

Oxygen sensor engine kit - before and after the catalytic converter. The kit includes 4 x oxygen sensors. The oxygen sensor (also known as a lambda sensor) is located in the exhaust manifold and measures the amount of unburnt oxygen in your engine's exhaust. Porsche part number: 98660622600. Manufacturer: Kits.

• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04

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