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  2. Auto Parts
  3. Engine Components
  4. Cylinder Block Components
  5. Engine Valve Cover
  6. ACDelco 12686424

ACDelco 12686424 Engine Valve Cover

ACDelco

 
Brand:ACDelco
Part Number: 12686424
UPC: 193468563757
Weight: 10.35 lbs
Condition:New



On Sale:

$260.25

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

Product Information

Description:

Get the ACDelco 12686424 Engine Valve Cover for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Valve Cover are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Construction:
Casting
Gasket Or Seal Included:
Yes
Height (in):
4.78 in
Height (mm):
121.42 mm
Length:
21.21 in.
Length:
538.69 mm
Material:
Aluminum
Mounting Hardware Included:
Yes
Mounting Hole Quantity:
23
Programming Required:
No
Weight (lb):
10.35 lb
Width:
11.72 in.
Width:
297.72 mm
Country of Origin:
MX

Select a vehicle to narrow ACDelco 12686424 Engine Valve Cover fitment info!

Last Updated: 05/07/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
STOP/START ENGINE CONTROL SYSTEM(KL9)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

Buick Envision



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC STOP/START ENGINE CONTROL SYSTEM(KL9)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2019

 

2018

 

2019

 

2018

 
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LHN
8th VIN Digit: Z
Mfr Code: 6T40
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LHN
8th VIN Digit: Z
Mfr Code: 6T40

1 Per Vehicle

2014

 

2014

 
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LTG
8th VIN Digit: X
 

Buick Regal



2.0L L4 Gas DOHC Turbo SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
Cadillac ATS

2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Sedan
4 Doors
 

Cadillac ATS



2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Cadillac ATS

2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

Cadillac ATS



2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Chevrolet Blazer

2.5L L4 Gas DOHC
1
 
TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
FWD
 

Chevrolet Blazer



2.5L L4 Gas DOHC TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
FWD

1 Per Vehicle

2019

 

2019

 
Chevrolet Blazer

2.5L L4 Gas DOHC
1
 
TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 9T50
FWD
 

Chevrolet Blazer



2.5L L4 Gas DOHC TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 9T50
FWD

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

Chevrolet Colorado



2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

Chevrolet Impala



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2013

 

2013

 
Chevrolet Malibu

2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

Chevrolet Malibu



2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2016

 

2016

 
Chevrolet Malibu Limited

2.5L L4 Gas DOHC
1
 
STOP/START ENGINE CONTROL SYSTEM(KL9),EVAPORATIVE SYSTEM LEVEL 3 EMISSIONS(NE8),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
 

Chevrolet Malibu Limited



2.5L L4 Gas DOHC STOP/START ENGINE CONTROL SYSTEM(KL9),EVAPORATIVE SYSTEM LEVEL 3 EMISSIONS(NE8),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL

1 Per Vehicle

2016

 

2016

 
Chevrolet Malibu Limited

2.5L L4 Gas DOHC
1
 
STOP/START ENGINE CONTROL SYSTEM(KL9),TIER 2 FED EMIS(NT7)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
 

Chevrolet Malibu Limited



2.5L L4 Gas DOHC STOP/START ENGINE CONTROL SYSTEM(KL9),TIER 2 FED EMIS(NT7)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Acadia

2.5L L4 Gas DOHC
1
 
TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
FWD
 

GMC Acadia



2.5L L4 Gas DOHC TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
FWD

1 Per Vehicle

2019

 

2019

 
GMC Acadia

2.5L L4 Gas DOHC
1
 
TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50
 

GMC Acadia



2.5L L4 Gas DOHC TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Acadia

2.5L L4 Gas DOHC
1
 
TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50
4WD
 

GMC Acadia



2.5L L4 Gas DOHC TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50
4WD

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Acadia

2.5L L4 Gas DOHC
1
 
TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50
FWD
 

GMC Acadia



2.5L L4 Gas DOHC TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5)
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T50
FWD

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Canyon

2.5L L4 Gas DOHC
1
 
SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A
 

GMC Canyon



2.5L L4 Gas DOHC SERV ENGINE BASED ON FRONT WHEEL DRIVE VEH. TRANSFER FRONT ENGINE COVER FOR RWD)(BUILT WITH 2WD OIL PAN, SWAP OIL PAN FOR AWD
ENGINE HAS NO OIL
Eng: LCV
8th VIN Digit: A

1 Per Vehicle