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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
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  6. Bosch 9621 for 2011

Bosch 9621 Spark Plug
for 2011 (please select make/model)

Bosch 9621 Spark Plug - 2011
Bosch 9621 Spark Plug - 2011 Image 1
Bosch 9621 Spark Plug - 2011

Bosch
Brand:Bosch
Part Number: 9621
UPC: 028851034258
Weight: 0.09 lbs
Condition:New



On Sale:

$7.36

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

Product Information

Description:

Get the Bosch 9621 Spark Plug for your 2011. Buy now and secure your purchase online!

Bosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.

Features and Benefits:

  • 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
  • 360 degree continuous laser welding increases durability for increased life
  • 7 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Double Iridium electrodes iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 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:
Iridium
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:
Platinum-Iridium and Nickel-Yttrium
Hex Size:
14
Insulator Material:
Ceramic
Insulator Type:
Non-Projected
Manufacturer Heat Range:
7
Outdoor Power Equipment Application:
No
Package Contents:
Spark Plug
Package Quantity:
1
Pre-Gap Size:
1.1 mm
Product Length:
3.293307 in
Product Width:
0.669291 in
Reach:
26.5 mm
Resistance:
6000 Ohm
Resistor:
Yes
Seat Type:
Flat
Short Style:
No
Spark Plug Type:
4-Cycle
Thread Diameter:
12 mm
Prop 65 Warning Label Required?:
No
Country of Origin:
DE

Select a vehicle to narrow Bosch 9621 Spark Plug fitment info!

Last Updated: 08/14/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2012

 

2011

 

2010

 

2009

 

2008

 

2012

 

2011

 

2010

 

2009

 

2008

 
INFINITI EX35

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI EX35



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2012

 

2011

 

2010

 

2009

 
INFINITI FX35

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI FX35



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
INFINITI FX50

5.0L V8 Gas DOHC
8
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI FX50



5.0L V8 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

8 Per Vehicle

2012

 

2011

 

2012

 

2011

 
INFINITI G25

2.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI G25



2.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
INFINITI G37

3.7L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI G37



3.7L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
INFINITI M37

3.7L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI M37



3.7L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
INFINITI M56

5.6L V8 Gas DOHC
8
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI M56



5.6L V8 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

8 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
INFINITI QX56

5.6L V8 Gas DOHC
8
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

INFINITI QX56



5.6L V8 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

8 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Nissan 370Z

3.7L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

Nissan 370Z



3.7L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Nissan Altima

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

Nissan Altima



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Nissan Maxima

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

Nissan Maxima



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2023

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Nissan Murano

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

Nissan Murano



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Nissan Quest

3.5L V6 Gas DOHC
6
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset
 

Nissan Quest



3.5L V6 Gas DOHC OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum
Do Not Gap, Gap is Preset

6 Per Vehicle

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