Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Belts and Cooling
  4. Thermostat and Housing
  5. Thermostat Bypass Pipe
  6. ACDelco 12679317

ACDelco 12679317 Thermostat Bypass Pipe

ACDelco 12679317 Thermostat Bypass Pipe

ACDelco
Brand:ACDelco
Part Number: 12679317
UPC: 00808709637141
Weight: 1.24 lbs
Condition:New



On Sale:

$24.29

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

Product Information

Description:

Get the ACDelco 12679317 Thermostat Bypass Pipe for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Thermostat Bypass Pipes 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 regularly updates production and service part designs to integrate new materials and technologies
  • Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Attached Bracket:
No
Branch Quantity:
0
Clamps Included:
No
End 1 Type:
Barb
End 2 Type:
2 Bolt Flange
Gasket Or Seal Included:
Yes
Height (in):
2.7 in
Inlet Inside Diameter:
0.902 in.
Inlet Inside Diameter:
22.9 mm
Length:
16.936 in.
Length:
430.18 mm
Material:
Steel
Mounting Hardware Included:
Yes
Outlet Inside Diameter:
0.902 in.
Outlet Inside Diameter:
22.9 mm
Programming Required:
No
Shape:
Molded Assembly
Weight (lb):
1.24 lb
Width (in):
5.2 in
Country of Origin:
CN

Select a vehicle to narrow ACDelco 12679317 Thermostat Bypass Pipe fitment info!

Last Updated: 04/29/2024

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
 
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

2019

 

2018

 

2019

 

2018

 
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

2016

 

2015

 

2016

 

2015

 
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

 

2013

 

2014

 

2013

 
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

2021

 

2020

 

2021

 

2020

 
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

2019

 

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
 

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

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2023

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 
Chevrolet Camaro

2.0L L4 Gas DOHC Turbo
1
 
TRACK PERFORMANCE SALES PACKAGE(Y4Q)
Eng: LTG
8th VIN Digit: X
 

Chevrolet Camaro



2.0L L4 Gas DOHC Turbo TRACK PERFORMANCE SALES PACKAGE(Y4Q)
Eng: LTG
8th VIN Digit: X

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
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Colorado



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

1 Per Vehicle

2019

 

2018

 

2017

 

2019

 

2018

 

2017

 
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

2016

 

2016

 
Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
STOP/START ENGINE CONTROL SYSTEM(KL9),KOREAN ULEV EMIS(NQU),TIER 2 FED EMIS(NT7)
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T45
 

Chevrolet Impala



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC STOP/START ENGINE CONTROL SYSTEM(KL9),KOREAN ULEV EMIS(NQU),TIER 2 FED EMIS(NT7)
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T45

1 Per Vehicle

2015

 

2014

 

2015

 

2014

 
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

2015

 

2014

 

2015

 

2014

 
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

 

2013

 
Chevrolet Malibu

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Malibu



2.5L L4 Gas DOHC 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),TIER 2 FED EMIS(NT7)
 

Chevrolet Malibu Limited



2.5L L4 Gas DOHC STOP/START ENGINE CONTROL SYSTEM(KL9),TIER 2 FED EMIS(NT7)

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)
Eng: LCV
8th VIN Digit: A
FWD
 

GMC Acadia



2.5L L4 Gas DOHC TIER 3 FEDERAL EMISSION SYSTEM(NTB),ULEV70 CALIFORNIA EMISSIONS(NUB)
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)
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)
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)
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)
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)
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)
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
 
Eng: LCV
8th VIN Digit: A
 

GMC Canyon



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

1 Per Vehicle


Customers who bought ACDelco 12679317 Thermostat Bypass Pipe also purchased

ACDelco 251-781 Engine Water Pump
ACDelco 251-781 Engine Water Pump