Walker Products Ignition Knock (Detonation) Sensor 242-1199 for 1998-2010 BMW 4.4L 4.8L (540i, 545i, 550i, 645Ci)
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The Standard Ignition Knock Sensor (part number KS252) is a direct-fit replacement for 1997-2011 BMW and Land Rover vehicles with 4.4L, 4.8L, and 4.6L engines.
Specifications:
| Number of Terminals | 4 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Connector Shape | Oval |
| Terminal Type | Bullet |
| Mounting Type | Bolt Mount |
| Material | Metal, Plastic |
| Connector Type | Plug In |
| Connector Quantity | 1 |
| Attachment Method | Direct |
Fits: 1997-2011 BMW and Land Rover models including 540i, 545i, 550i, 645Ci, 650Ci, 650i, 740i, 740iL and more — 4.4L, 4.8L, and 4.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Beck/Arnley 158-1233, Bosch 0261231200, NGK 72961, Motorad 1KS1075, BWD S8852, Global Parts Distributors LLC 1811893, BMW 12141435502, Duralast SU13152 and 8 more