A1 CARDONE 74-50094 mass air flow sensor for the 2004-2009 Mazda 3 4-cylinder 2.3L, the 2004-2013 3 4-cylinder 2.0L, the 2010-2013 3 4-cylinder 2.5L and other vehicles measures the air entering the engine and reports it to the engine control system. This remanufactured unit tracks O.E. output curves and holds spec tolerances for accurate scan tool readings.
- 100% re-soldering of critical components for secure electrical connections, no intermittent failures and longer product life
- 100% tested with automated computer test equipment for full functionality
- On-car vehicle validation routines check durability and performance requirements
- Components rated to handle demanding temperature variations
- Remanufacturing cuts the energy and raw material needed to make a new part by 80%
Quick facts
- Part: A1 CARDONE 74-50094 mass air flow sensor
- Fits: the 2004-2009 Mazda 3 4-cylinder 2.3L, the 2004-2013 3 4-cylinder 2.0L, the 2010-2013 3 4-cylinder 2.5L and other vehicles
- Condition: Remanufactured
Hesitation, stalling, poor fuel economy and poor engine performance can be signs of a failing mass air flow sensor, and they also show up with other faults. With the engine off, look over the sensor element for damage or a burnt smell, and check for trouble codes with a scanner before replacing the sensor.
Fits
This sensor also fits the 2006-2015 Mazda MX-5 4-cylinder 2.0L and the 2006-2015 Mazda MX-5 Miata 4-cylinder 2.0L. If your car is another model or engine, open the "Vehicles it fits" section and look up your exact one there.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting: bolt-on, 2 mounting holes
- Connector: 1 rectangular male connector
- Terminals: 5 male pin terminals
Build and materials
- Condition: Remanufactured
- Electronic components: circuit board
- Country of origin: Mexico
In the box
One mass air flow sensor and one instruction sheet. This listing is one sensor, and the vehicle takes one. The wiring harness, mounting bracket and mounting hardware are not included, so plan on new mounting bolts.
Interchange: C2S2670 · PHF000140 · L32113215 · ZL0113215 · 88969106 · 88969111 · 30713512 · 8658471 · 9202199
This part cross-references / interchanges with the following part numbers:
C2S2670, PHF000140, L32113215, ZL0113215, 88969106, 88969111, 30713512, 8658471, 9202199
Frequently Asked Questions
Is this the right Mazda 3 mass air flow sensor for a 2004-2009 4-cylinder 2.3L?
Yes. A1 CARDONE 74-50094 fits the 2004-2009 Mazda 3 4-cylinder 2.3L. For another engine or model, open the "Vehicles it fits" section and look up your exact one.
Is this MAF sensor right for a 2004-2013 Mazda 3 4-cylinder 2.0L?
Yes. This remanufactured sensor fits the 2004-2013 Mazda 3 4-cylinder 2.0L, as well as the 2010-2013 Mazda 3 4-cylinder 2.5L.
Does the A1 CARDONE mass air flow sensor come with a wiring harness or mounting bracket?
No. A1 CARDONE 74-50094 is one sensor with an instruction sheet. The wiring harness, mounting bracket and mounting hardware are not included.
How many pins does the connector on this MAF sensor have?
The sensor has one rectangular male connector with five male pin terminals.
What goes bad inside a MAF sensor?
Cracked circuit boards, burnt sensing elements, poor solder joints, deteriorated conformal coating or loose circuit board components. These conditions call for replacing the unit.
