Standard Ignition Knock Sensor KS336 for 2007-2025 Ford/Lincoln/Mazda 3.5L 3.7L (Edge, Expedition, Explorer, F-150)
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The Standard Ignition Knock Sensor Connector (part number S2909) is a direct-fit replacement for 2007-2021 Ford, Lincoln, Mazda, and Mercury vehicles with 3.5L, 3.3L, and 3.7L engines.
Specifications:
| Wire Quantity | 4 |
| Wire Gauge (ga) | 20 |
| Weatherproof Sealed | Yes |
| Terminal Type | Blade |
| Terminal Quantity | 4 |
| Terminal Gender | Male |
| Housing Length (in) | 1 1/2 |
| Gauge | 20 ga. |
| Harness Length - inches | 17 |
| Harness Length - cm | 43 |
| Connector Shape | Rectangular |
| Connector Quantity | 1 |
| Bend Angle (Deg.) | 0 |
Fits: 2007-2021 Ford, Lincoln, Mazda, and Mercury models including Edge, Expedition, Explorer, F-150, Flex, Mustang, Police Interceptor Sedan, Police Interceptor Utility and more — 3.5L, 3.3L, and 3.7L 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: Motorcraft WPT1220, BWD PT2891, Duralast CONB11397, Ford 5C3Z14489GA, Airtex 1P2481, NAPA Echlin EC2809
WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.