Standard Ignition MAS0308 mass air flow sensor for the 2003-2004 Dodge Sprinter 2500 5-cylinder 2.7L and other vehicles measures the air entering the engine and sends that reading to the ECU. The ECU uses it to balance the air/fuel ratio.
Rough idle, hesitation or a check engine light can mean the sensor is worn, though a vacuum leak or a clogged air filter can be behind the same signs, so find the cause before you replace it.
The 2003-2004 Dodge Sprinter 2500 5-cylinder 2.7L, the 2003-2004 Dodge Sprinter 3500 5-cylinder 2.7L and the 2002-2004 Freightliner Sprinter 2500 5-cylinder 2.7L all take this direct-fit OE replacement, and so do many other vehicles. The 2003-2004 Dodge Sprinter 3500 5-cylinder 2.7L takes one sensor. If your vehicle is not named here, look up your year, make and model in the "Vehicles it fits" section.
Fit and size
Build and materials
Is the MAS0308 the mass air flow sensor for the 2003-2004 Dodge Sprinter 2500 5-cylinder 2.7L?
Yes. Standard Ignition MAS0308 is a direct-fit OE replacement for the 2003-2004 Dodge Sprinter 2500 5-cylinder 2.7L. The 2003-2004 Dodge Sprinter 3500 5-cylinder 2.7L takes it as well.
How many terminals does the MAS0308 connector have?
Standard Ignition MAS0308 has one oval female connector with five male blade terminals.
What is this mass air flow sensor made of?
This mass air flow sensor is made of plastic, and the housing is included, so it comes as a complete assembly.
How can I tell when a mass air flow sensor is going bad?
Hesitation, rough idle or a check engine light can be signs of a failing sensor. A shop can scan the engine and test the sensor to confirm.
Is the Standard Ignition MAS0308 tested before sale?
Yes. Every unit is 100% computer-tested so the ECU receives accurate airflow readings under hard engine conditions.
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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.
