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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Bosch 6739

Bosch 6739 Spark Plug

Bosch

 
Brand:Bosch
Part Number: 6739
UPC: 4047025755818
Weight: 0.11 lbs
Condition:New



On Sale:

$7.17

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

Product Information

Description:

Get the Bosch 6739 Spark Plug for your vehicle. Buy now and secure your purchase online!

Bosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing pin on the center electrode and tapered ground electrode are an economical upgrade from conventional copper core spark plugs. Engineered to meet or exceed Original Equipment specifications for platinum spark plugs.

Features and Benefits:

  • 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
  • 4 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
  • OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug

Specifications:

Center Electrode Core Material:
Nickel-Yttrium and Copper
Center Electrode Tip Material:
Platinum
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
n/a
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Nickel-Yttrium
Hex Size:
16
Insulator Material:
Ceramic
Insulator Type:
Non-Projected
Manufacturer Heat Range:
8
Outdoor Power Equipment Application:
No
Package Contents:
Spark Plug
Package Quantity:
1
Pre-Gap Size:
1.3 mm
Product Length:
3.297244 in
Product Width:
0.712598 in
Reach:
25 mm
Resistance:
6000 Ohm
Resistor:
Yes
Seat Type:
Tapered
Short Style:
No
Spark Plug Type:
4-Cycle
Thread Diameter:
14 mm
Prop 65 Warning Label Required?:
No
Country of Origin:
DE

Select a vehicle to narrow Bosch 6739 Spark Plug fitment info!

Last Updated: 08/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 
Ford C-Max

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford C-Max



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2017

 

2016

 

2015

 

2014

 

2013

 
Ford C-Max

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford C-Max



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
Ford Escape

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Escape



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Ford Escape

2.5L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Escape



2.5L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2012

 

2011

 

2010

 

2009

 
Ford Escape

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Escape



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2022

 

2022

 
Ford Explorer

2.3L L4 Gas DOHC Turbo
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Explorer



2.3L L4 Gas DOHC Turbo OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 
Ford Fusion

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Fusion



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Ford Fusion

2.5L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Fusion



2.5L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
Ford Fusion

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Fusion



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Ford Fusion

2.3L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Fusion



2.3L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2023

 

2022

 

2023

 

2022

 
Ford Maverick

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Maverick



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Ford Police Responder Hybrid

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Police Responder Hybrid



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Ford SSV Plug-In Hybrid

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford SSV Plug-In Hybrid



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 
Ford Transit Connect

2.5L L4 CNG DOHC,
2.5L L4 Gas DOHC,
2.5L L4 LPG DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Ford Transit Connect



2.5L L4 CNG DOHC,
2.5L L4 Gas DOHC,
2.5L L4 LPG DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2021

 

2021

 
Ford Transit-150

3.5L V6 Flex DOHC
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Ford Transit-150



3.5L V6 Flex DOHC OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2021

 

2021

 
Ford Transit-250

3.5L V6 Flex DOHC
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Ford Transit-250



3.5L V6 Flex DOHC OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2021

 

2021

 
Ford Transit-350

3.5L V6 Flex DOHC
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Ford Transit-350



3.5L V6 Flex DOHC OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2021

 

2021

 
Ford Transit-350 HD

3.5L V6 Flex DOHC
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Ford Transit-350 HD



3.5L V6 Flex DOHC OE Fine Wire Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Lincoln Corsair

2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Lincoln Corsair



2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 
Lincoln MKZ

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Lincoln MKZ



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Lincoln MKZ

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Lincoln MKZ



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Mercury Mariner

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Mercury Mariner



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercury Milan

2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Mercury Milan



2.5L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.5L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Mercury Milan

2.3L L4 Gas DOHC
4
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 

Mercury Milan



2.3L L4 Gas DOHC OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

4 Per Vehicle