Details

• Brand:

  

• SKU:

  05149279AC

• Other Names:

  05149279ac, Sensor

• Description:

  Use For 04/11/2018 And After. Intake Air Temperature Sensor. For Vehicles Built After 12-07-2013.

  This Genuine Mopar Charge Air Temperature (CAT) Sensor (05149279AC) is the precision "brain" of your intake system, responsible for delivering real-time air density data to your Engine Control Module. While "budget" sensors often use slow-reacting thermistors that lead to sluggish acceleration, this authentic OEM sensor is calibrated for the high-speed data processing required to optimize ignition timing and fuel injection.

  The Advantage That Sets You Apart

  • Rapid Thermal Response: Engineered with a high-sensitivity sensing element that detects micro-changes in air temperature instantly. This prevents the "lag" found in aftermarket sensors, ensuring your engine adjusts fuel trim perfectly as you climb grades or enter boost.
  • Precision-Tuned Resistance Curve: Unlike universal sensors that can "drift" and trigger false Check Engine lights, this Mopar part is factory-mapped to your vehicle's specific voltage tables. It ensures your air-to-fuel ratio remains at the "Goldilocks" zone for both power and efficiency.
  • Contaminant-Resistant Housing: Designed to live in the harsh, oily environment of a turbocharged or supercharged intake tract. The sensor body is constructed from high-grade polymers that resist "heat soak" and chemical degradation, preventing the internal shorts common in unbranded electronics.
  • Gold-Plated Electrical Terminals: Features corrosion-resistant connector pins that maintain a low-resistance signal path. This eliminates the "electrical noise" and intermittent signals that cause erratic idling and "stumbling" under load.
  • Mopar Certified Protection: Backed by a Mopar 2-year/Unlimited Mile Warranty, providing a level of professional accountability and nationwide dealership support that online-only "white-label" brands simply cannot offer.

  
  

• Condition: New
• Notes: Engines: 6.4l v8 hemi upgrade hd engine. 3.0l twin turbo sixpack ho ess. 3.0l twin turbo sixpack so ess. 3.6l v6 24v vvt etorque engine upg i. 5.7l v8 engine with etorque. 6.4l v8 engine. 5.7l v8 hemi cng engine. 5.7l v8 hemi vvt engine. 6.4l heavy duty v8 hemi with mds. 2.0l i4 dohc di turbo phev engine. 2.0l i4 turbo gme evo w/ess. 3.6l v6 24v vvt engine upg i w/ess. 2.0l i4 dohc di turbo engine w/ ess. 2.4l i4 multiair engine w/ ess. 2.4l i4 zero evap m-air engine w/ess. 5.7l hemi vct engine. 5.7l v8 hemi mds vct engine. 6.4l srt hemi smpi v8 engine. 6.4l v8 srt hemi engine. 2.4l i4 multiair engine. 2.4l i4 multiair engine w/ ess. 2.4l i4 zero evap m-air engine. 2.4l i4 zero evap m-air engine w/ess. 2.0l i4 dohc di turbo engine w/ ess. 2.0l i4 dohc di turbo phev engine. 3.6l v6 24v vvt engine upg i w/ess. 5.7l v8 hemi mds vvt engine. 2.0l i4 dohc di turbo engine w/ ess. 2.0l i4 dohc di turbo etorque engine. 2.0l i4 dohc di turbo phev engine. 6.4l v8 srt hemi mds engine. 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi vvt engine. 6.2l supercharged hemi v8 srt engine. 6.2l v8 supercharged ho engine. 6.4l v8 srt hemi engine. 6.4l v8 srt hemi mds engine.
  Transmissions: 9-spd 948te auto transmission. 9-Spd 948TE FWD/AWD Auto Trans (Make. 6-speed manual tremec transmission. 8-spd auto 8hp70 trans (buy-us). 5-speed auto w5a580 transmission. 6-speed manual tremec transmission.
• Applications: R/T. A 4x2. S 4x4. Lux 4x4. Lux FWD. Max AWD. Plus AWD. Recon 4x4. Night 4x4. Road & Track. L Plus 4x4. Summit 4x2. Summit 4x4. Alpine 4x4. Altitude 4x4. Altitude FWD. Yellow Jacket. Hard Rock 4x4. Red Vapor 4x4. 392 Hemi Shaker. Black And Tan 4x4. X 70th Anniversary 4x2. X 70th Anniversary 4x4. 100th Anniversary Edition. Unlimited Willys Sport 4x4. 4x2. 4x4. 4xe. 4xe Unknown 4x4. Chassis 60" CA Regular Cab 4x2. Chassis 60" CA Regular Cab 4x4. Chassis 84" CA Regular Cab 4x2. Chassis 84" CA Regular Cab 4x4. With Tech Connect Package 4x4. With Tech Connect Package FWD. 2-Door 4x4. 4-Door 4x4. 4-Door RHD. Unlimited 85th Anniversary 4xe 4-Door. 2-Door. 392 4-Door. 4-Door. 85th Anniversary 4-Door. 2-Door. 4-Door. 4-Door RHD. 85th Anniversary 4-Door. 60" CA Chassis Crew Cab 4x2. 60" CA Chassis Crew Cab 4x4. 4x2. 4x4. 75th Anniversary Edition 4x2. 75th Anniversary Edition 4x4. 2 Door AWD. 2 Door Daytona AWD. 2-Door AWD. 4 Door AWD. 4 Door RWD. 4 Door Unknown AWD. 4-Door AWD.
• Replaces:

  5149279ab

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