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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Bosch 6729

Bosch 6729 Spark Plug

Bosch 6729 Spark Plug
Bosch 6729 Spark Plug Image 1
Bosch 6729 Spark Plug

Bosch
Brand:Bosch
Part Number: 6729
UPC: 028851019927
Weight: 0.13 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Bosch 6729 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:

Cases Per Pallet (ORLY):
84
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:
Tapered
Ground Electrode Tip Material:
Nickel-Yttrium
Hex Size:
20.8
Insulator Material:
Ceramic
Insulator Type:
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:
3.259843 in
Product Width:
0.937008 in
Reach:
19 mm
Resistance:
6000 Ohm
Resistor:
Yes
Seat Type:
Flat
Short Style:
No
Spark Plug Type:
4-Cycle
Thread Diameter:
14 mm
Unit(s) per Car Qty (ORLY):
6
Prop 65 Warning Label Required?:
No
Country of Origin:
CN

Manufacturer Warranty:

72 Months

Select a vehicle to narrow Bosch 6729 Spark Plug fitment info!

Last Updated: 03/31/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1996

 

1995

 

1994

 

1993

 

1996

 

1995

 

1994

 

1993

 
Chrysler Concorde

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Chrysler Concorde



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Chrysler Concorde

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Chrysler Concorde



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

2000

 
Chrysler Grand Voyager

3.3L V6 Flex OHV,
3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Chrysler Grand Voyager



3.3L V6 Flex OHV,
3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Chrysler Imperial

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Chrysler Imperial



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Chrysler New Yorker

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Chrysler New Yorker



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chrysler Town & Country

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Chrysler Town & Country



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Chrysler Town & Country

3.3L V6 Gas OHV,
3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Chrysler Town & Country



3.3L V6 Gas OHV,
3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1996

 

1996

 
Chrysler Town & Country

3.3L V6 Gas OHV,
3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
FWD
 

Chrysler Town & Country



3.3L V6 Gas OHV,
3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
FWD

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Chrysler Town & Country

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Chrysler Town & Country



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

2000

 
Chrysler Voyager

3.3L V6 Flex OHV,
3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Chrysler Voyager



3.3L V6 Flex OHV,
3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Dodge Caravan

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Caravan



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Dodge Caravan

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Caravan



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Dodge Caravan

3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Caravan



3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1995

 
Dodge Caravan

3.3L V6 CNG OHV,
3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Caravan



3.3L V6 CNG OHV,
3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Dodge Caravan

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Caravan



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Dodge Dynasty

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Dynasty



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Dodge Grand Caravan

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Grand Caravan



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Dodge Grand Caravan

3.3L V6 Gas OHV,
3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Grand Caravan



3.3L V6 Gas OHV,
3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1996

 

1996

 
Dodge Grand Caravan

3.3L V6 CNG OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Dodge Grand Caravan



3.3L V6 CNG OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1995

 
Dodge Grand Caravan

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Grand Caravan



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Dodge Grand Caravan

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Grand Caravan



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1997

 

1996

 

1995

 

1994

 

1993

 
Dodge Intrepid

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Intrepid



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Dodge Intrepid

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Dodge Intrepid



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1997

 

1996

 

1995

 

1994

 

1993

 
Eagle Vision

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Eagle Vision



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Plymouth Grand Voyager

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Plymouth Grand Voyager

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Plymouth Grand Voyager

3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1996

 

1996

 
Plymouth Grand Voyager

3.3L V6 CNG OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.3L V6 CNG OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1995

 
Plymouth Grand Voyager

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Plymouth Grand Voyager

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Plymouth Grand Voyager



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Plymouth Voyager

3.3L V6 Flex OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Voyager



3.3L V6 Flex OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Plymouth Voyager

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Voyager



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1999

 

1999

 
Plymouth Voyager

3.8L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset
 

Plymouth Voyager



3.8L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode and Ground Electrode Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

1995

 

1995

 
Plymouth Voyager

3.3L V6 CNG OHV,
3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Plymouth Voyager



3.3L V6 CNG OHV,
3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Plymouth Voyager

3.3L V6 Gas OHV
6
 
OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
 

Plymouth Voyager



3.3L V6 Gas OHV OE Fine Wire Platinum
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset

6 Per Vehicle


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