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  5. Radiator Cap Tester Adapter
  6. Gates 31391 for 2017

Gates 31391 Radiator Cap Tester Adapter
for 2017 (please select make/model)

Gates 31391 Radiator Cap Tester Adapter - 2017 Image 1
Gates 31391 Radiator Cap Tester Adapter - 2017 Image 2
Gates 31391 Radiator Cap Tester Adapter - 2017 Image 3
Gates 31391 Radiator Cap Tester Adapter - 2017

Gates
Brand:Gates
Part Number: 31391
UPC: 072053020359
Weight: 0.55 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Gates 31391 Radiator Cap Tester Adapter for your 2017. Buy now and secure your purchase online!

These adapters are used with the Radiator Cap and Cooling System Tester to accommodate multiple sizes of components.

Features and Benefits:

  • Covers a wide range of cap and filler neck configurations
  • Covers a wide range of pressures
  • Makes for a wider range of vehicle application testing capabilities
  • WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

Specifications:

Description:
50mm O.D. Threaded
Type:
Cap Adapter
CARQUEST #:
46826
CARQUEST or Stant #:
12033
Motorad #:
3128
NAPA Belts/Hose #:
31391
Stant #:
12033
Stant #:
46826
Country of Origin:
US

Select a vehicle to narrow Gates 31391 Radiator Cap Tester Adapter fitment info!

Last Updated: 08/13/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Buick Cascada

1.6L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Cascada



1.6L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 
Buick Encore

1.4L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Encore



1.4L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Buick Envision

2.0L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Envision



2.0L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2017

 
Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Envision



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick LaCrosse



3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
Buick Regal

2.4L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Regal



2.4L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 Flex DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Regal



2.0L L4 Gas DOHC Turbo,
2.4L L4 Flex DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
Buick Verano

2.4L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Verano



2.4L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
Buick Verano

2.4L L4 Flex DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Buick Verano



2.4L L4 Flex DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Cadillac CT6

3.0L V6 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CT6



3.0L V6 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Cadillac CT6

3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CT6



3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2017

 
Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CT6



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Cadillac CTS

6.2L V8 Gas OHV Supercharged
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CTS



6.2L V8 Gas OHV Supercharged Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
Cadillac CTS

2.0L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CTS



2.0L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
Cadillac CTS

3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Cadillac CTS



3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
6.2L V8 Gas OHV Supercharged
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Camaro



2.0L L4 Gas DOHC Turbo,
6.2L V8 Gas OHV Supercharged Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Chevrolet Camaro

6.2L V8 Gas OHV
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Camaro



6.2L V8 Gas OHV Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Camaro

3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Camaro



3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Chevrolet Colorado

2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Colorado



2.8L L4 Diesel DOHC Turbo,
3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Colorado



2.5L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Chevrolet Malibu

1.8L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 Gas DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Malibu



1.8L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 Gas DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2017

 
Chevrolet SS

6.2L V8 Gas OHV
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet SS



6.2L V8 Gas OHV Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Traverse

3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

Chevrolet Traverse



3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 
Freightliner 108SD

6.7L L6 Diesel Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location
 

Freightliner 108SD



6.7L L6 Diesel Turbo Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Freightliner Cascadia

15.6L 6 Diesel
1
 
Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location
 

Freightliner Cascadia



15.6L 6 Diesel Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Freightliner Cascadia

12.8L L6 Diesel Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location
 

Freightliner Cascadia



12.8L L6 Diesel Turbo Radiator Cap/Cooling System Tester Adapter
W/Side of Expansion Tank Location

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Acadia

2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Acadia



2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Canyon

2.5L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Canyon



2.5L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 
GMC Terrain

2.4L L4 Flex DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Terrain



2.4L L4 Flex DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Terrain

2.4L L4 Gas DOHC
1
 
Radiator Cap/Cooling System Tester Adapter
 

GMC Terrain



2.4L L4 Gas DOHC Radiator Cap/Cooling System Tester Adapter

1 Per Vehicle

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