Standard Ignition Mass Air Flow Sensor P/N:MAS0508
Standard Ignition MAS0207 mass air flow sensor for the 2001-2002 Kia Rio 4-cylinder 1.5L and the 2003-2005 Rio 4-cylinder 1.6L measures the air entering the engine and reports it to the ECU. The ECU uses that reading to balance the air/fuel ratio.
A rough idle, hesitation or a check engine light can mean the sensor is sending the ECU inaccurate airflow readings. Before you replace it, rule out a vacuum leak, a loose or cracked intake hose and a damaged connector, since any of them can produce similar symptoms.
It is a direct-fit OE replacement for these vehicles, extensively tested to OE specifications for long service life. Either engine takes a single sensor.
Fit and size
Build and materials
Is this the air flow sensor for the 2003-2005 Kia Rio 4-cylinder 1.6L?
Yes. Standard Ignition MAS0207 fits the 2003-2005 Kia Rio 4-cylinder 1.6L and also the 2001-2002 Kia Rio 4-cylinder 1.5L, and either engine takes one sensor.
How many terminals does the Standard Ignition MAS0207 connector have?
It has one rectangular female connector with three male blade terminals.
How does this mass air flow sensor mount?
It is a bolt-on complete assembly with the housing included and two bolt holes.
Is this mass air flow sensor tested before use?
Yes. Each sensor is 100% computer-tested so the ECU receives accurate airflow readings under hard engine conditions.
What is this mass air flow sensor made of?
This mass air flow sensor is made of plastic. Its country of origin is China.
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.