Standard Ignition Knock Sensor KS525 for 2019-2023 Mercedes-Benz 3.0L (AMG GT 43, AMG GT 53, CLS450, CLS53 AMG)
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The Standard Ignition Multi Function Connector (part number S3105) is a direct-fit replacement for 2011-2023 Mercedes-Benz vehicles with 3.0L, 3.5L, and 5.5L engines.
Specifications:
| Connector Shape | Round |
| Wire Quantity | 4 |
| Terminal Type | Blade |
| Terminal Quantity | 4 |
| Terminal Gender | Female |
| Housing Length (in) | 1 1/4 |
| Harness Length (mm.) | 430 |
| Harness Length - inches | 17.25 |
| Gauge | 18 |
| Connector Quantity | 1 |
| Bend Angle (Deg.) | 0 |
| Harness Length - cm | 43 |
Fits: 2011-2023 Mercedes-Benz models including AMG GT 43, AMG GT 53, C300, C350, C400, C43 AMG, C450 AMG, CL550 and more — 3.0L, 3.5L, and 5.5L 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: BWD PT3881, Duralast CONB10838, Standard Ignition S3105, NAPA Echlin EC3133
WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.