HomeEmission Control > SensorsStandard Ignition MAS0473 Mass Air Flow Sensor
Part #: MAS0473

Standard Ignition MAS0473 Mass Air Flow Sensor

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$248.60Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 1500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Mass Air Flow Sensor for Ram 1500

The Standard Ignition MAS0473 Mass Air Flow Sensor is designed to provide accurate airflow measurement for your Ram 1500. This complete assembly ensures precise engine performance and efficient fuel management.

  • Connector Gender: Female
  • Single Oval Connector for secure fit
  • Eight Male Pin Terminals for reliable electrical connection
  • Complete assembly ready for installation

Detailed Product Features and Specifications

This Standard Ignition MAS0473 Mass Air Flow Sensor features a female connector with an oval shape, designed to fit seamlessly with the Ram 1500's wiring harness. The sensor includes one connector with eight male pin terminals, ensuring a stable and accurate signal transmission. As a complete assembly, it replaces the original sensor without the need for additional parts, maintaining the integrity of your vehicle's emission control system.

Compatible Applications and Common Issues Addressed

  • Compatible with Ram 1500 models requiring a female oval connector MAF sensor
  • Helps resolve engine performance problems related to inaccurate air flow readings
  • Addresses rough idling and poor acceleration caused by faulty mass air flow sensors
  • Improves fuel efficiency by providing precise air intake data
  • Reduces emission control errors and check engine light triggers

Installation Notes and Tips

When installing the Standard Ignition MAS0473 sensor on your Ram 1500, ensure the connector is securely attached to avoid signal interruptions. Handle the sensor carefully to prevent damage to the delicate pin terminals. It is recommended to verify the sensor's fitment with your vehicle's specific model year and engine configuration before installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The MAS0473 Mass Air Flow Sensor undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition's warranty policy for coverage details.

BrandStandard Ignition
Part NumberMAS0473
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
NotesComplete assembly
Terminal GenderMale
Terminal Quantity8
Terminal TypePin

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018Ram15003.0LV6N/A
2017Ram1500DIESELN/A
2016Ram1500DIESELN/A
2015Ram1500DIESELN/A
2014Ram1500DIESELN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-148075S1463868151956ABAF10679MA1304SU16043

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.