BRAND NEW *OEM QUALITY* ENGINE KNOCK SENSOR TO SUIT Lexus LS USF40 UCF10 UCF20 UCF30 1URFSE 1URFE 2URFSE 3UZFE V8 Engines

TO SUIT:

OEM# 8961502020, 8961506010, 8961520090, 89615BZ030

Package Includes:

1 X *OEM QUALITY* ENGINE KNOCK SENSOR (2-PIN PLUG). SOME VEHICLE REQUIRES 2. THE LISTING IS FOR 1 PIECE.

The knock sensor is located on the engine block, cylinder head, or intake manifold. Its function is to monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power loss and engine knock.