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  2. Auto Parts
  3. Air and Fuel Delivery
  4. Hardware
  5. Fuel Tank Cap
  6. Gates 31778DKA

Gates 31778DKA Fuel Tank Cap

Gates 31778DKA Fuel Tank Cap Image 1
Gates 31778DKA Fuel Tank Cap Image 2
Gates 31778DKA Fuel Tank Cap Image 3
Gates 31778DKA Fuel Tank Cap

Gates
Brand:Gates
Part Number: 31778DKA
UPC: 770075773320
Weight: 0.4 lbs
Condition:New



On Sale:

$20.09

Availability:
1 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Gates 31778DKA Fuel Tank Cap for your vehicle. Buy now and secure your purchase online!

Diesel Only Keyed Alike Fuel Caps are perfect for fleets and multiple like-model vehicles requiring fuel tank security with the convenience of a single key configuration.

Features and Benefits:

  • Caps utilize OEM-style safety features and functionality
  • Diesel Only Keyed Alike Fuel Caps are green in color to discourage accidental filling of the fuel tank with non-diesel fuel
  • Prevents escape of harmful fuel vapors out of filler neck & into the atmosphere
  • This includes pressure relief valve, vacuum relief valve, lost motion feature, breakaway groove, and torque override

Specifications:

Cam Type:
Quick-On
Color:
Black
Depth:
2.61 in.
Lockable:
Yes
Shell Outside Diameter:
2.91 in.
Thread Diameter:
1.77 in.
Type:
Diesel Only Keyed Alike Fuel Cap
Venting Type:
Pressure Vacuum
Country of Origin:
MX

Select a vehicle to narrow Gates 31778DKA Fuel Tank Cap fitment info!

Last Updated: 08/19/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2012

 

2012

 
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Ford E-450 Econoline Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford E-450 Econoline Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2003

 
Ford E-450 Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford E-450 Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2002

 

2002

 
Ford E-550 Econoline Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford E-550 Econoline Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2003

 
Ford E-550 Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford E-550 Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Ford F-450 Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford F-450 Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Ford F-550 Super Duty

7.3L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford F-550 Super Duty



7.3L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

2003

 

2002

 

2001

 

2000

 
Ford F650

7.3L V8 Diesel Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford F650



7.3L V8 Diesel Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

2003

 

2002

 

2001

 

2000

 
Ford F750

7.3L V8 Diesel Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
 

Ford F750



7.3L V8 Diesel Turbo Diesel Only Keyed Alike Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted

1 Per Vehicle

2006

 

2006

 
GMC C4500 Topkick

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

GMC C4500 Topkick



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 4500

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

GMC Savana 4500



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
GMC Savana 4500

6.6L V8 Diesel OHV Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

GMC Savana 4500



6.6L V8 Diesel OHV Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1986

 

1986

 
Toyota Camry

2.0L L4 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Toyota Camry



2.0L L4 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Toyota Camry

1.8L L4 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Toyota Camry



1.8L L4 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Toyota Corolla

1.8L L4 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Toyota Corolla



1.8L L4 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1985

 

1985

 
Toyota Pickup

2.4L L4 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Toyota Pickup



2.4L L4 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Toyota Pickup

2.4L L4 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Toyota Pickup



2.4L L4 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Volvo 244

2.4L L6 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 244



2.4L L6 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Volvo 245

2.4L L6 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 245



2.4L L6 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Volvo 264

2.4L L6 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 264



2.4L L6 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1980

 

1980

 
Volvo 265

2.4L L6 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 265



2.4L L6 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Volvo 740

2.4L L6 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 740



2.4L L6 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1985

 

1985

 
Volvo 745

2.4L L6 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 745



2.4L L6 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Volvo 760

2.4L L6 Diesel SOHC Turbo
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 760



2.4L L6 Diesel SOHC Turbo Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Volvo 760

2.4L L6 Diesel SOHC
1
 
Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted
 

Volvo 760



2.4L L6 Diesel SOHC Diesel Only Keyed Alike Fuel Cap
Available Until Stock Depleted

1 Per Vehicle