Bosch 6732 Spark Plug

Brand	Bosch 6732
Center Electrode Core Material	Nickel-Yttrium and Copper
Center Electrode Tip Material	Platinum
Ground Configuration	Standard
Ground Electrode Quantity	1
Ground Electrode Tip Design	Tapered
Ground Electrode Tip Material	Nickel-Yttrium
Hex Size	16
Insulator Material	Ceramic
Insulator Type	Projected
Manufacturer Heat Range	8
Outdoor Power Equipment Application	No
Package Contents	Spark Plug
Pre-Gap Size	1.3
Product Length	3.501969 in
Product Width	0.712598 in
Reach	25
Resistance	6000
Resistor	Yes
Seat Type	Tapered
Short Style	No
Spark Plug Type	4-Cycle
Thread Diameter	14
Product line	OE Fine Wire Platinum
Fits	Dodge, SRT, Chrysler, and Jeep · 75 vehicles

OE-spec replacement. Engineered to meet or exceed original equipment requirements for platinum spark plugs.

Fine wire design. Improves ignitability and fuel efficiency with a platinum firing pin and tapered ground electrode.

Platinum center electrode. An economical upgrade from conventional copper core spark plugs.

$13.86Free shipping

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Bosch OE Fine Wire Platinum Spark Plug 6732

Bosch 6732 is an OE Fine Wire Platinum spark plug built for direct replacement in select Chrysler, Dodge, and Jeep applications. It uses a fine-wire platinum center electrode and a tapered ground electrode to support reliable ignition, cleaner combustion, and consistent fuel efficiency.

Key Features

OE Fine Wire Platinum design for factory-style ignition performance
Platinum firing pin on the center electrode for durable spark delivery
Tapered ground electrode for improved ignitability
Resistor spark plug with 6000 resistance
Projected ceramic insulator design
Pre-gapped at 1.3 mm; do not gap before installation
14 mm thread diameter, 25 mm reach, 16 mm hex size
Engineered to meet or exceed original equipment platinum spark plug specifications

Product Details

The Bosch OE Fine Wire Platinum line is built as an economical upgrade from conventional copper-core plugs while maintaining OE-style fit and function. Part number 6732 uses a platinum center electrode with nickel-yttrium ground electrode material and a tapered seat design, making it a direct-service option for vehicles that call for a platinum spark plug. This part number 6732 is commonly selected for Chrysler 300, Dodge Charger, and Jeep Grand Cherokee applications where the original plug specification calls for a preset gap and platinum construction.

Compatible With select 1998-2017 Chrysler, Dodge, and Jeep vehicles, including Fits 2015-2017 Dodge Viper, N/A; Fits 2008-2010 Dodge Viper, N/A; Fits 2010 Chrysler 300, N/A; Fits 2005-2006 Chrysler 300, N/A; Fits 2005-2010 Chrysler 300, N/A; Fits 2009-2010 Chrysler Sebring, N/A; Fits 2001-2006 Chrysler Sebring, N/A; Fits 2009-2010 Dodge Avenger, N/A; Fits 2008-2010 Dodge Challenger, N/A; Fits 2006-2010 Dodge Charger, N/A; Fits 2006-2010 Jeep Grand Cherokee, N/A; Fits 2006-2008 Dodge Magnum, N/A; Fits 2006 Dodge Charger, N/A; Fits 2005-2006 Dodge Magnum, N/A; Fits 2001-2006 Dodge Stratus, N/A; Fits 2004-2005 Chrysler Sebring, N/A; Fits 2004-2005 Dodge Stratus, N/A; Fits 1998-2004 Chrysler Concorde, N/A; Fits 1998-2004 Chrysler Intrepid, N/A; Fits 1998-2004 Dodge Intrepid, N/A.

What It Helps Address

Hard starting caused by worn or inconsistent spark plugs
Rough idle from degraded ignition performance
Misfire conditions related to plug wear or incorrect gap settings
Reduced fuel economy from inefficient combustion
Loss of throttle response in high-mileage ignition systems

Installation Notes

Install Bosch 6732 only in applications listed above. The gap is preset, so do not adjust it before installation. Verify the engine’s OE spark plug specification, thread size, reach, seat type, and heat range before service. This plug is a direct-fit replacement for vehicles that specify a tapered-seat platinum spark plug, including several Chrysler 300, Dodge Charger, and Jeep Grand Cherokee applications.

Quality Assurance

Bosch engineers this OE Fine Wire Platinum spark plug to meet or exceed original equipment specifications for platinum applications. The design focuses on stable ignition performance, OE-style fitment, and long-service durability in the listed Chrysler, Dodge, and Jeep platforms.

This part fits 75 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2017	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2016	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2015	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2010	Chrysler	300	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2010	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2010	Chrysler	Sebring	2.7L	V6	FLEX	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2010	Dodge	Avenger	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2010	Dodge	Challenger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2010	Dodge	Charger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2010	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2010	Jeep	Grand Cherokee	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2009	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2009	Chrysler	Sebring	2.7L	V6	FLEX	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2009	Dodge	Avenger	2.7L	V6	FLEX	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2009	Dodge	Challenger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2009	Dodge	Charger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2009	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2009	Jeep	Grand Cherokee	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2008	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2008	Dodge	Challenger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2008	Dodge	Charger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2008	Dodge	Magnum	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2008	Dodge	Viper	8.4L	V10	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2008	Jeep	Grand Cherokee	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2007	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2007	Dodge	Charger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2007	Dodge	Magnum	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2007	Jeep	Grand Cherokee	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2006	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2006	Chrysler	300	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2006	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2006	Dodge	Charger	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2006	Dodge	Charger	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2006	Dodge	Magnum	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2006	Dodge	Magnum	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2006	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2006	Jeep	Grand Cherokee	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2005	Chrysler	300	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2005	Chrysler	300	6.1L	V8	—	N/A	Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2005	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2005	Chrysler	Sebring	2.4L	L4	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2005	Dodge	Magnum	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2005	Dodge	Stratus	2.4L	L4	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2005	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2004	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2004	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2004	Chrysler	Sebring	2.4L	L4	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2004	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2004	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2004	Dodge	Stratus	2.4L	L4	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum
2004	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2003	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2003	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2003	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2003	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2003	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2002	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2002	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2002	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2002	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2002	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2001	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2001	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2001	Chrysler	Sebring	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2001	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2001	Dodge	Stratus	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2000	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2000	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
2000	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1999	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1999	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1999	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1998	Chrysler	Concorde	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1998	Chrysler	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
1998	Dodge	Intrepid	2.7L	V6	—	N/A	Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum
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