Standard Ignition AS120 manifold absolute pressure sensor for the 1998-2000 Ford Ranger sends instantaneous manifold pressure data to the powertrain's electronic control unit.
Also called a MAP sensor, this part can be involved when the engine idles roughly, hesitates or burns more fuel than usual, though a vacuum leak or a wiring fault can produce those symptoms too. Before replacing it, and with the engine off and cool, look at the vacuum hose and the connector for cracks, looseness or corrosion.
Specifically engineered for high-mileage Ford vehicles and lab tested to match OE specifications, this sensor is a direct-fit replacement for the 1998-2000 Ford Ranger, which takes one. This listing is one sensor.
Fit and size
Build and materials
One manifold absolute pressure sensor. The wiring harness, hardware, mounting bracket and O-rings are not included, and the old fasteners may not be reusable, so plan on new ones.
Interchange: 2-16500
EC1743 · MAPA186 · F8YH9F479AA · F8YZ9F479AA · 16245899
This part cross-references / interchanges with the following part numbers:
Will the Standard Ignition AS120 MAP sensor fit the 1998-2000 Ford Ranger?
Yes. Standard Ignition AS120 fits the 1998-2000 Ford Ranger, whichever engine it has.
Does the AS120 come with a wiring harness or O-rings?
No. This Standard Ignition AS120 is the sensor alone; the wiring harness, hardware, mounting bracket and O-rings are not included.
How many terminals does the AS120 connector have?
The sensor's connector is an oval, female plug-in with three male blade terminals. The sensor also has one vacuum port.
What can a failing MAP sensor look like in everyday driving?
A rough idle, hesitation or poor fuel economy can come from a failing MAP sensor, though other faults cause them too. A shop can test the sensor's output.
Does the AS120 replace Ford number F8YH9F479AA?
Yes. Standard Ignition AS120 is listed as interchanging with F8YH9F479AA, and also with F8YZ9F479AA and 2-16500.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
