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  2. Auto Parts
  3. Emission Control
  4. Sensors
  5. Mass Air Flow Sensor
  6. ACDelco 19330121

ACDelco 19330121 Mass Air Flow Sensor

ACDelco 19330121 Mass Air Flow Sensor Image 1
ACDelco 19330121 Mass Air Flow Sensor Image 2
ACDelco 19330121 Mass Air Flow Sensor Image 3
ACDelco 19330121 Mass Air Flow Sensor

ACDelco
Brand:ACDelco
Part Number: 19330121
UPC: 00808709377863
Weight: 0.72 lbs
Condition:New



On Sale:

$302.77

Availability:
215 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 19330121 Mass Air Flow Sensor for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Mass Air Flow (MAF) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are key parts of the engine management system, and are GM-recommended replacements for your vehicle's original components. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This helps ensure the most efficient air/fuel mixture for the best fuel economy and power. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Color:
Black and Silver
Connector Gender:
Female
Connector Quantity:
1
Connector Shape:
Oval
Height (in):
3.1 in
Housing Included:
Yes
Inlet Connection Diameter:
3.694 in.
Inlet Connection Diameter:
93.8 mm
Length (in):
5.8 in
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Outlet Connection Diameter:
3.515 in.
Outlet Connection Diameter:
89.3 mm
Programming Required:
No
Terminal Quantity:
5
Terminal Type:
Blade
Weight (lb):
0.72 lb
Width (in):
4.3 in
Country of Origin:
MX

Select a vehicle to narrow ACDelco 19330121 Mass Air Flow Sensor fitment info!

Last Updated: 04/09/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Showing 100 fitments from page 2 of 2

2006

 

2005

 

2006

 

2005

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon

4.8L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
8th VIN Digit: V
 

GMC Yukon



4.8L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
8th VIN Digit: V

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: L59
8th VIN Digit: Z
 

GMC Yukon



5.3L V8 Flex OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM7
8th VIN Digit: T
 

GMC Yukon



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2001

 

2001

 
GMC Yukon

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2000

 

2000

 
GMC Yukon

5.7L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon



5.7L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: L59
8th VIN Digit: Z
 

GMC Yukon XL 1500



5.3L V8 Flex OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM7
8th VIN Digit: T
 

GMC Yukon XL 1500



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon XL 1500



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2001

 

2001

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon XL 1500



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon XL 1500



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon XL 2500



8.1L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

GMC Yukon XL 2500



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2009

 

2009

 
Hummer H2

6.2L V8 Flex OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

Hummer H2



6.2L V8 Flex OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2008

 

2008

 
Hummer H2

6.2L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

Hummer H2



6.2L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Hummer H2

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

Hummer H2



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Isuzu Ascender

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LH6
8th VIN Digit: M
 

Isuzu Ascender



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Isuzu Ascender

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM4
8th VIN Digit: P
 

Isuzu Ascender



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

2003

 

2003

 
Oldsmobile Aurora

4.0L V8 Gas DOHC
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

Oldsmobile Aurora



4.0L V8 Gas DOHC MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Oldsmobile Aurora

4.0L V8 Gas DOHC
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
8th VIN Digit: C
 

Oldsmobile Aurora



4.0L V8 Gas DOHC MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
8th VIN Digit: C

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Pontiac Bonneville

4.6L V8 Gas DOHC
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LD8
8th VIN Digit: Y
 

Pontiac Bonneville



4.6L V8 Gas DOHC MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LD8
8th VIN Digit: Y

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Pontiac GTO

6.0L V8 Gas OHV
1
 
USA ADDITIONAL EQUIPMENT
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
 

Pontiac GTO



6.0L V8 Gas OHV USA ADDITIONAL EQUIPMENT
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Saab 9-7x

6.0L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LS2
8th VIN Digit: H
 

Saab 9-7x



6.0L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LS2
8th VIN Digit: H

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2009

 

2008

 

2007

 

2006

 

2005

 
Saab 9-7x

5.3L V8 Gas OHV
1
 
MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LH6
8th VIN Digit: M
 

Saab 9-7x



5.3L V8 Gas OHV MATING CONN USE 15306113 (5-WAY FEMALE W/ LEADS
INCLUDES TEMPERATURE SENSOR
Eng: LH6
8th VIN Digit: M

1 Per Vehicle


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