Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 12630780 Engine Coolant Thermostat Housing Gasket


Brand:	ACDelco
Part Number:	12630780
UPC:	00707773941546
Weight:	0.01 lbs
Condition:	New

On Sale:

$7.57

Availability:

19 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 12630780 Engine Coolant Thermostat Housing Gasket for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Coolant Thermostat Housing Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help seal the gap between the exterior of your vehicle's thermostat housing and engine. 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
Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Center Bore Diameter (in):

2.441in

Center Bore Diameter (mm):

62mm

Color:

Black

Height (in):

0.4 in

Length (in):

3.1 in

Material:

EPDM

Mount Hole Quantity:

Programming Required:

Thickness:

0.308 in.

Thickness:

7.83 mm

Weight (lb):

0.01 lb

Width (in):

3.1 in

Features and Benefits:

– Use approved gasket sealer silicone
– Use the recommended coolant type for your vehicle

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 12630780 Engine Coolant Thermostat Housing Gasket fitment info!

Last Updated: 12/23/2023

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Buick Envision

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1

Buick Envision

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

1 Eng: LHN
8th VIN Digit: Z

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Buick Regal

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1

Buick Regal TourX

Cadillac ATS

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac ATS

2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

1 Per Vehicle

2014

Cadillac ATS

2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2013

Cadillac ATS

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45

1 Per Vehicle

2013

Cadillac ATS

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160

1 Per Vehicle

2013

Cadillac ATS

2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45

1 Per Vehicle

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac CT6

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Cadillac CT6

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Cadillac CTS

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Chevrolet Blazer

2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A

Chevrolet Blazer

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

2019

Chevrolet Blazer

2.5L L4 Gas DOHC

1 TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
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)
Eng: LCV
8th VIN Digit: A
Mfr Code: 9T50
FWD

1 Per Vehicle

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Chevrolet Colorado

2.5L L4 Gas DOHC

1 SINGLE USE
Eng: LCV
8th VIN Digit: A

Chevrolet Colorado

2.5L L4 Gas DOHC SINGLE USE
Eng: LCV
8th VIN Digit: A

1 Per Vehicle

Chevrolet Equinox

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Chevrolet Equinox

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 Eng: LCV
8th VIN Digit: A

Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

Chevrolet Impala

2.5L L4 Gas DOHC

1 Eng: LKW
8th VIN Digit: L

Chevrolet Impala

2.5L L4 Gas DOHC Eng: LKW
8th VIN Digit: L

1 Per Vehicle

Chevrolet Malibu

2.0L L4 Gas DOHC Turbo

1 Eng: LTG
8th VIN Digit: X

Chevrolet Malibu

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Chevrolet Malibu

2.5L L4 Gas DOHC

1 Eng: LKW
8th VIN Digit: L

Chevrolet Malibu

2.5L L4 Gas DOHC Eng: LKW
8th VIN Digit: L

1 Per Vehicle

2013

Chevrolet Malibu

2.5L L4 Gas DOHC

2 Eng: LCV
8th VIN Digit: A
Mfr Code: 6T40

Chevrolet Malibu

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Mfr Code: 6T40

2 Per Vehicle

2016

Chevrolet Malibu Limited

2.5L L4 Gas DOHC

1

Chevrolet Malibu Limited

2.5L L4 Gas DOHC
1 Per Vehicle

2019

Chevrolet Traverse

2.0L L4 Gas DOHC Turbo

1 STOP/START ENGINE CONTROL SYSTEM(KL9),TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
Eng: LTG
8th VIN Digit: X
FWD

Chevrolet Traverse

2.0L L4 Gas DOHC Turbo STOP/START ENGINE CONTROL SYSTEM(KL9),TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle

ACDelco 12630780 Engine Coolant Thermostat Housing Gasket

$7.57

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12630780 Engine Coolant Thermostat Housing Gasket fitment info!

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: X

Buick Envision

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: X 1 Per Vehicle

Buick Envision 2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

Eng: LCV8th VIN Digit: A

Buick Envision

2.5L L4 Flex DOHC,2.5L L4 Gas DOHC Eng: LCV8th VIN Digit: A 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Buick Envision

2.0L L4 Gas DOHC Turbo 1 Per Vehicle

Buick LaCrosse 2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

1

Eng: LHN8th VIN Digit: Z

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC Eng: LHN8th VIN Digit: Z 1 Per Vehicle

Buick Regal 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: X

Buick Regal

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: X 1 Per Vehicle

Buick Regal Sportback 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: X

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: X 1 Per Vehicle

Buick Regal TourX 2.0L L4 Gas DOHC Turbo

1

Buick Regal TourX

2.0L L4 Gas DOHC Turbo 1 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: X

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: X 1 Per Vehicle

Cadillac ATS 2.5L L4 Gas DOHC

1

Eng: LCV8th VIN Digit: ASedan4 Doors

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV8th VIN Digit: ASedan4 Doors 1 Per Vehicle

Cadillac ATS 2.5L L4 Gas DOHC

1

Eng: LCV8th VIN Digit: A

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV8th VIN Digit: A 1 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: XMfr Code: 6L45

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: XMfr Code: 6L45 1 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo

1

Eng: LTG8th VIN Digit: XMfr Code: TR3160

Cadillac ATS

2.0L L4 Gas DOHC Turbo Eng: LTG8th VIN Digit: XMfr Code: TR3160 1 Per Vehicle

Cadillac ATS 2.5L L4 Gas DOHC

1

Eng: LCV8th VIN Digit: AMfr Code: 6L45

Cadillac ATS

2.5L L4 Gas DOHC Eng: LCV8th VIN Digit: AMfr Code: 6L45 1 Per Vehicle

Cadillac CT6 2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

1

Eng: LTG8th VIN Digit: X

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo Eng: LTG8th VIN Digit: X 1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

Eng: LCV
8th VIN Digit: A

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

2.0L L4 Gas DOHC Turbo
1 Per Vehicle

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

Eng: LHN
8th VIN Digit: Z

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

2.0L L4 Gas DOHC Turbo
1 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac ATS

2.5L L4 Gas DOHC

Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

1 Per Vehicle

Cadillac ATS

2.5L L4 Gas DOHC

Eng: LCV
8th VIN Digit: A

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45

1 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo

Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160

2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160

1 Per Vehicle

Cadillac ATS

2.5L L4 Gas DOHC

Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45

2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45

1 Per Vehicle

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

Eng: LTG
8th VIN Digit: X

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle