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Delphi Mass Air Flow Sensor | AF10058

Buick, Cadillac, Chevrolet, GMC, Hyundai, Kia, Pontiac, Saturn
$61.54
Reg
$64.10
List
$97.43
In Stock Status
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Make Sure It Fits

P/N: AF10058 Delphi

The mass air flow sensor in your vehicle measures the volume and density of air entering the engine. The vehicle’s engine control module uses this measurement to determine the fuel needed to optimize combustion, engine power, and fuel economy.

Mass air flow sensors fail when they can no longer accurately measure the amount of air entering the engine. Dirty air entering the engine from a poor quality or clogged air filter or oil-contaminated air from a failed PCV valve can interfere with the mass air flow sensor’s ability to measure air. When this happens, the engine control module provides too much or too little fuel, causing excessively rich or lean engine running conditions that make the engine run rough, stall, and not start. If the engine control module determines the mass air flow sensor is faulty, it will turn on the check engine light and provide fuel to the engine based on a predetermined program to limit performance.

Faulty mass air flow sensors should always be replaced to restore engine performance and fuel economy. Unfortunately, mass air flow sensor cleaners often only restore mass air flow function temporarily. The solvent used to clean away dirt and debris from the sensor can erode sensor insulation, causing the sensor to short out shortly after use.

View more Delphi Mass Air Flow Sensors.

Left = Driver side and Right = Passenger side.
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What This Delphi Mass Air Flow Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Buick
05-09 - LaCrosse CX, CXL, Super
Probe Only
06-11 - Lucerne CX, CXL, CXL Special Edition, CXS, Super
Probe Only
07-07 - Rendezvous CX, CXL
Probe Only
06-06 - Rendezvous AWD CX, CXL
Probe Only
06-06 - Rendezvous FWD CX, CXL
Probe Only
07-07 - Terraza CX, CXL
Probe Only
05-06 - Terraza AWD CX, CXL
Probe Only
05-06 - Terraza FWD CX, CXL
Probe Only
Cadillac
06-11 - DTS Base, Livery, Luxury, Platinum, Premium
Probe Only
07-09 - Escalade AWD Base, Hybrid, Platinum
Probe Only
07-09 - Escalade RWD Base, Hybrid, Platinum
Probe Only
Chevrolet
07-08 - Avalanche 4WD LS, LT, LTZ
Probe Only
07-08 - Avalanche RWD LS, LT, LTZ
Probe Only
11-11 - Caprice PPV
Probe Only
05-09 - Equinox AWD LS, LT, LTZ
Probe Only
05-09 - Equinox FWD LS, LT, LTZ
Probe Only
03-11 - Express 1500 AWD Base, LS, LT
Probe Only
03-11 - Express 1500 RWD Base, LS, LT
Probe Only
04-11 - Express 2500 Base, LS, LT
Probe Only
10-10 - Express 2500 Base, LS, LT
Probe Only; Fuel Type: FLEX
06-09 - Express 2500 Base, LS, LT
Probe Only; Fuel Type: GAS
03-05 - Express 2500 AWD Base, LS
Probe Only
03-05 - Express 2500 RWD Base, LS
Probe Only
03-11 - Express 3500 Base, LS, LT
Probe Only
06-09 - Impala 50th Anniversary Edition, LS, LT, LTZ, Police & more
Probe Only
04-10 - Malibu Classic LS, Classic LT, LS, LT, LTZ & more
Probe Only
06-07 - Monte Carlo LS, LT, LTZ, SS
Probe Only
07-09 - Silverado 1500 4WD Hybrid, LS, LT, LTZ, WT
Probe Only
07-07 - Silverado 1500 4WD LT, LTZ, WT
Probe Only; Engine VIN: 0
Probe Only; Engine VIN: 3
Probe Only; Engine VIN: J
07-07 - Silverado 1500 4WD LT, WT
Probe Only; Engine VIN: C
GMC
03-11 - Savana 1500 AWD Base, LS, LT, SLE
Probe Only
03-11 - Savana 1500 RWD Base, LS, LT, SLE
Probe Only
03-11 - Savana 2500 Base, LS, LT, SLE
Probe Only
10-10 - Savana 2500 Base, LS, LT
Probe Only; Fuel Type: FLEX
08-09 - Savana 2500 Base, LS, LT
Probe Only; Fuel Type: GAS
03-05 - Savana 2500 AWD
Probe Only
03-05 - Savana 2500 RWD
Probe Only
03-11 - Savana 3500 Base, LS, LT, SLE
Probe Only
10-10 - Savana 3500 Base, LS, LT
Probe Only; Fuel Type: FLEX
06-09 - Savana 3500 Base, LS, LT
Probe Only; Fuel Type: GAS
08-08 - Sierra 1500 4WD SL, SLE, SLT, WT
Probe Only
07-07 - Sierra 1500 4WD SLE, SLT, WT
Probe Only; Engine VIN: 0
Probe Only; Engine VIN: 3
Probe Only; Engine VIN: J
07-07 - Sierra 1500 4WD SLE, WT
Probe Only; Engine VIN: C
07-07 - Sierra 1500 4WD SLE, SLT
Probe Only; Engine VIN: Y
Probe Only; Fuel Type: GAS
09-09 - Sierra 1500 4WD Hybrid, SLE, SLT
Probe Only; Fuel Type: ELECTRIC/GAS
07-07 - Sierra 1500 4WD WT
Probe Only; Fuel Type: GAS
08-08 - Sierra 1500 RWD SL, SLE, SLT, WT
Probe Only
07-07 - Sierra 1500 RWD SLE, SLT, WT
Probe Only; Engine VIN: 0
Probe Only; Engine VIN: 3
Probe Only; Engine VIN: J
07-07 - Sierra 1500 RWD SLE, WT
Probe Only; Engine VIN: C
Hyundai
07-09 - Azera GLS
Probe Only
06-06 - Santa Fe 4WD GLS, Limited
Probe Only
07-09 - Santa Fe AWD GLS, Limited, SE
Probe Only
06-09 - Santa Fe FWD GLS, Limited, SE
Probe Only
06-10 - Sonata GLS, Limited, LX, SE
Probe Only
Kia
07-10 - Optima EX, LX, SX
Probe Only
06-06 - Optima EX, LX
Probe Only; Engine VIN: 4
07-10 - Rondo EX, LX
Probe Only
11-12 - Sedona EX, LX
Probe Only
08-09 - Sorento
Probe Only
08-09 - Sorento 4WD LX
Probe Only
08-09 - Sorento RWD LX
Probe Only
Pontiac
05-10 - G6 Base, GT, GTP
Probe Only
08-09 - G8 GT
Probe Only
04-08 - Grand Prix Base, GT, GT1, GT2, GTP & more
Probe Only
05-06 - Montana AWD SV6
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05-06 - Montana FWD SV6
Probe Only
06-09 - Torrent AWD
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06-09 - Torrent FWD
Probe Only
Saturn
07-08 - Aura XE
Probe Only
05-07 - Relay 1, 2, 3
Probe Only
05-06 - Relay AWD 3
Probe Only
05-06 - Relay FWD 3
Probe Only
08-09 - Vue AWD XE
Probe Only
08-09 - Vue FWD XE
Probe Only