1976020 Denso Mass Air Flow Sensor
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Denso Mass Air Flow Sensor | 1976020

Lexus, Mazda, Scion, Toyota, Volvo
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P/N: 1976020 Denso
Description:
PERMANENT NLA
Cross References:
  • 30713512
  • 8658471

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 Denso Mass Air Flow Sensors.

Denso is a worldwide leader in the manufacture of advanced automotive technology, systems, and components. They are OEM (original equipment manufacturer) on numerous powertrain, climate control, electronics, safety, and telematics for many different car and truck manufacturers around the world. Its aftermarket division of filters, spark plugs, and wipers are also built to OE specifications to ensure proper fitment and function.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This Denso 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.

Lexus
99-01 - ES300
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
99-99 - RX300 AWD
DENSO is the OE supplier for this vehicle; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
00-03 - RX300 AWD
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
99-99 - RX300 FWD
DENSO is the OE supplier for this vehicle; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
00-03 - RX300 FWD
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
Mazda
11-12 - 2 Sport, Touring
DENSO is the OE supplier for this vehicle; Engine VIN: Y; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
13-14 - 2 Sport, Touring
Direct Fit Specific Application
12-12 - 3 i FWD
2.0L Direct Fit L4 Specific Application
13-13 - 3 i FWD, S
2.0L Direct Fit L4 Specific Application w/o SKYACTIV
09-09 - 3 S
DENSO is the OE supplier for this vehicle; Engine VIN: 3; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: 4; Fuel Delivery Type: FI; Fuel Type: GAS
10-12 - 3 S
DENSO is the OE supplier for this vehicle; Engine VIN: 5; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: 6; Fuel Delivery Type: FI; Fuel Type: GAS
09-12 - 3 i, i FWD
DENSO is the OE supplier for this vehicle; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
04-08 - 3 i, S, SP23
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
09-10 - 5 Grand Touring, Sport, Touring
DENSO is the OE supplier for this vehicle; Engine VIN: 3; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
12-12 - 5 Grand Touring, Sport, Touring
DENSO is the OE supplier for this vehicle; Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
06-08 - 5 Grand Touring, Sport, Touring
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
13-14 - 5 Grand Touring, Sport, Touring
Direct Fit Specific Application
09-09 - 6 i
DENSO is the OE supplier for this vehicle; Engine VIN: A; Fuel Delivery Type: FI; Fuel Type: GAS
10-10 - 6 i
DENSO is the OE supplier for this vehicle; Engine VIN: A; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: GAS
11-12 - 6 i
DENSO is the OE supplier for this vehicle; Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: GAS
03-08 - 6 i, Mazdaspeed
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
13-13 - 6 i
Direct Fit L4 Specific Application
03-08 - 6 S
Direct Fit Specific Application
10-12 - CX-7 Sport, SV
DENSO is the OE supplier for this vehicle; Engine VIN: 5; Fuel Delivery Type: FI; Fuel Type: GAS
DENSO is the OE supplier for this vehicle; Engine VIN: M; Fuel Delivery Type: FI; Fuel Type: GAS
Scion
05-05 - tC
Direct Fit Specific Application
06-06 - tC
Direct Fit Specific Application To 5/06
Toyota
00-02 - 4Runner 4WD Base, Limited, SR5
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
98-98 - 4Runner 4WD Limited, SR5
Direct Fit From 7/98 Specific Application
99-99 - 4Runner 4WD Limited, SR5
Direct Fit Specific Application
00-02 - 4Runner RWD Base, Limited, SR5
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
98-98 - 4Runner RWD Limited, SR5
Direct Fit From 7/98 Specific Application
99-99 - 4Runner RWD Limited, SR5
Direct Fit Specific Application
00-04 - Avalon XL, XLS
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
99-99 - Avalon XL, XLS
Direct Fit From 8/99 MCX 20 Specific Application
Direct Fit From 8/99 MCX20 Specific Application
06-06 - Camry Base, LE, SE, XLE
ACV30 Direct Fit Japan Produced L4 Specific Application To 2/06; Fuel Type: GAS
02-05 - Camry Base, LE, SE, XLE
Direct Fit L4 Specific Application
04-04 - Highlander Limited
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
06-07 - Highlander AWD Base, Hybrid, Hybrid Limited, Limited, Sport
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
01-05 - Highlander AWD Base, Limited
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
06-07 - Highlander FWD Base, Hybrid, Hybrid Limited, Limited, Sport
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
01-05 - Highlander FWD Base, Limited
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
01-03 - Prius
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
01-03 - Sienna CE, LE, XLE
DENSO is the OE supplier for this vehicle; Fuel Delivery Type: FI; Fuel Type: GAS
00-00 - Sienna CE, LE
Direct Fit From 8/00 Specific Application
02-08 - Solara SE, SE Sport, SLE, Sport
Direct Fit L4 Specific Application
Volvo
04-10 - S40 2.4i, i
Direct Fit Naturally Aspirated Specific Application
01-05 - S60 Base, 2.4
Direct Fit Naturally Aspirated Specific Application
07-14 - S80 3.2, V8
Direct Fit Naturally Aspirated Specific Application
05-10 - V50 2.4i, i
Direct Fit Naturally Aspirated Specific Application
01-10 - V70 Base, 2.4, 3.2
Direct Fit Naturally Aspirated Specific Application
15-15 - XC60 3.2
Direct Fit Naturally Aspirated Specific Application
10-14 - XC60 AWD 3.2, 3.2 R-Design
Direct Fit Naturally Aspirated Specific Application
10-14 - XC60 FWD 3.2, 3.2 R-Design
Direct Fit Naturally Aspirated Specific Application
08-15 - XC70 3.2
Direct Fit Naturally Aspirated Specific Application
11-14 - XC70 AWD 3.2
Direct Fit Naturally Aspirated Specific Application
11-14 - XC70 FWD 3.2
Direct Fit Naturally Aspirated Specific Application
07-11 - XC90 V8, V8 Sport
Direct Fit Naturally Aspirated Specific Application
07-14 - XC90 AWD 3.2, 3.2 R-Design
Direct Fit Naturally Aspirated Specific Application
07-14 - XC90 FWD 3.2, 3.2 R-Design
Direct Fit Naturally Aspirated Specific Application