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Standard Ignition ALS498 Tire Pressure Monitoring System (TPMS) Sensor - Rear Left
| Brand | Standard Ignition ALS498 |
|---|---|
| Position | Rear Left |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Round |
| Harness Length - inches | 37.5" |
| Harness Length - mm | 960 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 0 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
| Fits | Ford · 4 vehicles |
Wheel-mounted sensor. Monitors tire pressure with a round connector and pin terminals.
Female connector. Single-connector design with a 37.5 in. harness for clean routing.
Global manufacturing control. Built under complete quality control from componentry to finished product.
Cross-references Edelmann 71817, 2ABS2127 and 3F2Z2C216AA for the same application. See all 9.
Standard Ignition ALS498 TPMS Sensor
Standard Ignition ALS498 is a wheel-mounted tire pressure monitoring system sensor built for direct replacement service on select applications. It uses a female round connector, a 37.5-inch harness, and a pin-style terminal layout to match the original sensor connection style.
Fits 2004-2007 Ford Freestar, rear left. This part cross-references 3F2Z2C216AA and 72-6190 for the same application.
Key Features
- Part number ALS498 TPMS sensor for tire pressure monitoring service
- Wheel-mounted design for the rear left position on listed applications
- Female round connector with 1 connector and 2 male pin terminals
- 37.5-inch harness length for routing at the wheel assembly
- Built by Standard Ignition with controlled manufacturing from component to finished sensor
- Fits 2004-2007 Ford Freestar, rear left
Detailed Description
Standard Ignition ALS498 is a tire pressure monitoring system sensor intended for vehicles that require a wheel-mounted TPMS unit with the specified connector and harness configuration. For 2004-2007 Ford Freestar rear left service, ALS498 provides the correct fitment profile for replacing a failed sensor or restoring TPMS function after sensor-related service. The part number ALS498 is also a useful reference when searching for Ford Freestar TPMS sensor replacement, rear left wheel sensor, or wheel-mounted tire pressure sensor applications.
Standard Ignition states that its manufacturing process is controlled from component sourcing through finished product assembly, with emphasis on precision, durability, and long service life. That production control supports consistent sensor construction for service professionals working on TPMS repairs.
What It Helps Address
- TPMS warning light caused by a failed wheel sensor
- Loss of tire pressure data from the rear left wheel position
- Sensor replacement during tire service or wheel repair
- Connector or harness mismatch on the original TPMS sensor
- Restoration of monitoring on 2004-2007 Ford Freestar models
Installation Notes and Tips
Verify the vehicle year, make, model, and rear left position before installation. Match the connector style, terminal layout, and harness length to the original sensor configuration. After installation, follow the vehicle’s TPMS relearn or initialization procedure as required by the service manual.
Quality Assurance
Standard Ignition manufactures this sensor with in-process quality control from componentry to finished product. The brand’s controlled production approach is intended to support consistent fit and dependable service performance for TPMS replacement work.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Ford | Freestar | Rear Left | — |
| 2006 | Ford | Freestar | Rear Left | — |
| 2005 | Ford | Freestar | Rear Left | — |
| 2004 | Ford | Freestar | Rear Left | — |
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