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Bosch 8121 OE Fine Wire Double Platinum Spark Plug

(2010-2011 Nissan Altima; 2005-2015 Nissan Frontier; 2007-2016 Nissan Sentra; 2009, 2011-2015, 2018 Nissan Versa; 2014-2017 Nissan Versa Note + 3 more models)

Part of: Bosch OE Fine Wire Double Platinum Spark Plug

Other options in this family: Bosch 0 242 245 585 Bosch 8182 Bosch 8188 Bosch 12-12-0-037-580 Bosch 8185

Manufacturer

Picture for manufacturer Bosch

Part Number

8121
18 reviews
Sale Price

$7.80

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Bosch 8121 is an OE Fine Wire Double Platinum spark plug designed to deliver extended performance life and superior reliability for select Nissan and Suzuki vehicles. Featuring platinum tips on both the center electrode and ground electrode, this spark plug provides up to 3 times longer service life compared to standard copper spark plugs.

Key Features:

  • Fine wire platinum center electrode provides extended performance life and requires less voltage to fire
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welded center electrode fuses the platinum firing pin for longer life and durability
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped at the factory with nickel-plated rolled threads for easy installation without anti-seize or gap adjustment
  • Design reduces gap erosion and increases durability while meeting Original Equipment specifications

Specifications:

  • Thread Size: 12mm with 1.25mm pitch
  • Reach: 26.5mm (1.04")
  • Gap: 0.043" (1.1mm)
  • Hex Size: 9/16" (14mm)
  • Heat Range: 8
  • Seat Type: Gasket
  • Resistor: Yes (6K Ohm)

This spark plug is engineered to meet or exceed OE specifications for modern gasoline engines, providing improved ignitability, better fuel efficiency, and reliable performance mile after mile.

Products specifications

Fits

2010-2011 Nissan Altima; 2005-2015 Nissan Frontier; 2007-2016 Nissan Sentra; 2009, 2011-2015, 2018 Nissan Versa; 2014-2017 Nissan Versa Note; 2005-2006 Nissan X-Trail; 2015-2017 Nissan Micra; 2009-2012 Suzuki Equator

Cost of lakemaster almost too good to be true. Easy to navigate website.

Good price and easy check out.

So far, very easy and straight forward. I enjoyed the shopping experience, let's wait and see about the receiving experience.

It was an easy Process to use I will re-write another post upon product delivered but overall it was easy to use

N/A

Easy to use website thanks

QUICK AND EASY

shopping was easy

Best prices and super easy checkout.

Shopping was quick and easy with the link to Amazon to pay.

It was great

Very smooth

good

Thank you for having this in stock with free shipping

like the pay with amazon feature

Very quick and easy to order. Looking forward to the speedy delivery :)

Happy with the purchase! The lowest price and fast shipment.

Great

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