A1 Cardone 74-7539 Mass Air Flow Sensor
Remanufactured Mass Air Flow Sensor
$193.18
Out of Stock
Brand: A1 Cardone
Stock #: 747539
Condition: New
Made in USA
UPC: 082617081450
Weight: 1.06 lbs (0.49 kg)
Accepted Payments: Visa, MasterCard, PayPal
Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.
- Buick 25007539
- Buick 25007872
- Oldsmobile 25007539
- Oldsmobile 25007872
- CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
- All modules are 100% tested with automated computer test equipment to ensure full functionality and reliability.
- Components are rated to handle demanding temperature variations for optimum reliability in every environment.
- Our sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate feedback to the vehicle€™s engine control management system.
- 100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
- On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
| Bracket Included | No |
| Package Contents | Mass Air Flow Sensor; Instruction Sheet |
| Product Condition | Remanufactured |
| Prop 65 | No |
| E-Waste | Yes |
| SDS Required | No |
| Contains Electronic Components? | Circuit Board |
| Is item a chemical? | No |
| Is or contains a battery? | No |
| Is or contains a bulb? | No |
| Is the item CARB affected? | No |
| FAQ_Q1 | How can a malfunctioning MAF/VANE air flow sensor affect my vehicles’ operation? |
| FAA_A1 | A malfunctioning MAF/VANE air flow sensor can cause any one or more of the following symptoms: hesitation, stalling, poor fuel economy or poor engine performance. |
| FAQ_Q2 | How can I determine if the MAF/VANE air flow sensor is bad? |
| FAA_A2 | Visually inspect the sensor element in the MAF for damage or for a burnt smell. In the VANE AIRFLOW sensor, inspect the door for binding or for a burnt smell. Check for diagnostic trouble codes with a scanner. |
| FAQ_Q3 | What are the most common causes of MAF/VANE air flow sensor problems? |
| FAA_A3 | Over-voltage sources from relays, short circuited wiring, cracked printed circuit boards, moisture entering the unit through split air ducts, electrical connections and wiring, air intake obstructions or gas/oil fumes from the engine can cause failure. Check air filter and air ways for dirt or debris. Check for loose or faulty connectors and broken or faulty wiring. Be sure to check these to prevent damage to the replacement unit. |
| FAQ_Q4 | What goes bad in vane air flow type units? |
| FAA_A4 | The most common causes are: a worn vane assembly, a cracked housing, or a cracked printed circuit board. These conditions all require unit replacement. |
| FAQ_Q5 | What goes bad in MAF sensors? |
| FAA_A5 | The most common causes are: cracked circuit boards, burnt sensing elements, poor solder joints, deteriorated conformal coating, or loose printed circuit board components. |
| UPC | 082617081450 |
| Origin Country: | US |
| Weight: | 1.06 lbs (0.49 kg) |
| Package Length: | 5.5" (14 cm) |
| Package Width: | 4.6" (11.8 cm) |
| Package Height: | 7.4" (18.7 cm) |
1 Year Warranty