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ACDelco 12678312 Fuel Injection Throttle Body

ACDelco 12678312 Fuel Injection Throttle Body Image 1
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ACDelco 12678312 Fuel Injection Throttle Body

ACDelco
Brand:ACDelco
Part Number: 12678312
UPC: 808709882817
Weight: 2.6 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12678312 Fuel Injection Throttle Body for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Fuel Injection Throttle Bodies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These throttle bodies are located on the intake manifold, and contain the throttle plate(s) that control the air entering the engine. The throttle body also houses the fuel injector(s) on Throttle Body Injection (TBI) or Central Fuel Injection (CFI) systems. 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:

  • Allows for a quick throttle response
  • Assists in cold engine starts
  • 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
  • Helps provide air flow for proper fuel/air mixture
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Adjustable:
No
Bore Diameter:
3.43 in.
Bore Diameter:
87.02 mm
Fuel Injectors Included:
No
Fuel System Injection Type:
Gas
Fuel System Type:
Gas
Gasket Or Seal Included:
No
Height (in):
5.25 in
Idle Air Control Motor Included:
No
Inlet Diameter:
3.82 in.
Inlet Diameter:
97 mm
Inlet Type:
Straight
Length (in):
10.5 in
Mounting Hardware Included:
No
Outlet Diameter:
112.6 mm
Outlet Diameter:
4.43 in.
Outlet Quantity:
1
Outlet Type:
Flanged
Throttle Body Material:
Aluminum
Throttle Body Spacer Included:
No
Throttle Body Type:
Electronic
Throttle Position Sensor Included:
Yes
Venturi Quantity:
0
Weight (lb):
2.06 lb
Width (in):
6.5 in
Country of Origin:
JP

Select a vehicle to narrow ACDelco 12678312 Fuel Injection Throttle Body fitment info!

Last Updated: 05/01/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Cadillac Escalade

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

Cadillac Escalade



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

Cadillac Escalade ESV



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
Chevrolet Corvette

6.2L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV
1
 
Eng: LT2
8th VIN Digit: 4
Mfr Code: TR9080 DCT
 

Chevrolet Corvette



6.2L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV Eng: LT2
8th VIN Digit: 4
Mfr Code: TR9080 DCT

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
Eng: LT2
8th VIN Digit: 4
 

Chevrolet Corvette



6.2L V8 Gas OHV Eng: LT2
8th VIN Digit: 4

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
 

Chevrolet Corvette



6.2L V8 Gas OHV
1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
Eng: LT1
8th VIN Digit: 7
 

Chevrolet Corvette



6.2L V8 Gas OHV Eng: LT1
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 
Eng: LT4
8th VIN Digit: 6
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged Eng: LT4
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
 

Chevrolet Corvette



6.2L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

Chevrolet Silverado 1500



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

Chevrolet Silverado 2500 HD



6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

Chevrolet Silverado 3500 HD



6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Suburban

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

Chevrolet Suburban



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

Chevrolet Tahoe



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

GMC Sierra 1500



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Gas OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Gas OHV
1
 
Eng: L8T
8th VIN Digit: 7
 

GMC Sierra 3500 HD



6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle
GMC Yukon

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

GMC Yukon



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle
GMC Yukon XL

6.2L V8 Gas OHV
1
 
Eng: L87
8th VIN Digit: L
 

GMC Yukon XL



6.2L V8 Gas OHV Eng: L87
8th VIN Digit: L

1 Per Vehicle