Global Parts 1815038 Ignition Knock (Detonation) Sensor

Brand Global Parts 1815038
Terminal Type Pin
Connector Shape Oblong
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Fits Ford and Lincoln · 8 vehicles

Knock sensor. Senses unusual engine vibrations from pre-ignition or detonation.

Pin terminals. Features a 2-pin, oblong female connector with male terminals.

Cross-references Standard Ignition KS501, ES113688 and JX6Z12A699B for the same application. See all 3.

$49.87Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $49.87
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Ignition Knock Sensor for Ford and Lincoln

Global Parts 1815038 is an ignition knock sensor that monitors engine vibration at the cylinder block, cylinder head, or intake manifold. It helps the engine control system detect pre-ignition and detonation so timing can be adjusted as needed. This Global Parts 1815038 sensor is a direct-fit option for select Ford Escape, Lincoln Corsair, and Ford Transit Connect applications.

Key Features

  • Ignition knock (detonation) sensor for engine vibration monitoring
  • Pin terminal design with an oblong connector shape
  • 2-terminal female connector with male terminals
  • Built for select Ford Escape, Lincoln Corsair, and Ford Transit Connect models
  • Cross-references Standard Ignition KS501 for the same application

Product Details

Global Parts 1815038 is used in emission control and engine management systems to detect abnormal combustion events. By sensing vibration changes at the engine block, cylinder head, or intake manifold, the sensor provides the signal the control module uses to respond to knock conditions. This part cross-references Standard Ignition KS501 for the same application. It is a fitment-based replacement for 2020-2022 Ford Escape, 2021-2022 Lincoln Corsair, and 2019-2021 Ford Transit Connect. If you are searching for a knock sensor for a 2020 Ford Escape, a 2022 Lincoln Corsair, or a 2021 Ford Transit Connect, part number 1815038 is the relevant reference.

Common Issues This Part May Address

  • Knock sensor fault codes related to abnormal combustion detection
  • Engine pinging or detonation under load
  • Rough running caused by incorrect ignition timing response
  • Check engine light triggered by knock sensor circuit concerns
  • Reduced drivability when the engine control system cannot read vibration signals correctly

Installation Notes and Tips

Confirm the connector shape, terminal count, and terminal gender before installation. The sensor location can vary by engine layout, so compare the original part to the replacement before removal. Clear diagnostic trouble codes after installation and verify that the engine management system responds normally during a road test. For buyers searching for a Ford Escape knock sensor or Lincoln Corsair knock sensor, matching the OE-style connector and fitment is essential.

Quality Assurance

Global Parts 1815038 is built as an OE-style replacement for emission control and engine management service work. Verify fitment against the vehicle application before ordering, especially on 2020-2022 Ford Escape, 2021-2022 Lincoln Corsair, and 2019-2021 Ford Transit Connect models.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersFuel TypePositionNotes
2022FordEscapeSEL LimitedFWD2.5LL4FULL HYBRID EV-GAS (FHEV)N/A—
2022LincolnCorsairGrand TouringAWD2.5LL4PLUG-IN HYBRID EV-GAS (PHEV)N/A—
2021FordEscape——2.5LL4—N/A—
2021FordTransit Connect——2.5LL4—N/A—
2021LincolnCorsair——2.5LL4—N/A—
2020FordEscape——2.5LL4—N/A—
2020FordTransit Connect——2.5LL4—N/A—
2019FordTransit Connect——2.5LL4—N/A—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — KS501ES113688JX6Z12A699B