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Autolite Spark Plugs 4 Copper Spark Plug 4173

$5.95

Autolite Spark Plugs

Model #4173

In Stock


Shopper Award

The Autolite

Story began in 1911 when two small companies started producing buggy lamps, becoming a thriving automotive parts manufacturer by the 1930s. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. With a handful of new draftsman and staff members, it only took a few months before the Electric Autolite Company had a spark plug available for distribution. Autolite had instant success, as the brand supplied spark plugs and other ignition parts to well-known automotive leaders including Chrysler, Studebaker, Packard and Willys.

Features:

  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
  • Multi-rib insulator reduces danger of “flash-over”
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Cold-formed steel shell precision rolled threads
  • Full copper core electrode provides better performance in all conditions
  • Verify all cross reference listings before purchase
Fitments:
  • Evinrude 4-Stroke 211Cc 1996-1998
  • Evinrude 4-Stroke Sohc 128Cc 1997-2001
  • Evinrude 4-Stroke Sohc 210Cc 1996-2003
  • Honda Atc110 1979-1985
  • Honda Atc110 1979-1985
  • Honda Atc90 1970-1978
  • Honda B25
  • Honda B75, Bf75 Sohc 4-Stroke 2-Cyl.
  • Honda Bf100 Sohc 4-Stroke 2-Cyl.
  • Honda Bf15 Sohc 4-Stroke 2-Cyl.
  • Honda Bf8 Sohc 4-Stroke 2-Cyl.
  • Honda Bf9.9 Sohc 4-Stroke 2-Cyl.
  • Honda C77 1963-1969
  • Honda Ca160 1966
  • Honda Ca160, Cb160, Cl160 1965-1969
  • Honda Ca175 1968
  • Honda Ca175, Cb175, Cl175 1968-1973
  • Honda Ca200 1964
  • Honda Ca200, Cl90 1963-1969
  • Honda Ca72, Cb72, Cl72 1962-1966
  • Honda Ca95 1962-1966
  • Honda Cb160 1965
  • Honda Cb175 Super Sport 1969-1973
  • Honda Cb77 1963-1966
  • Honda Cb92 1962-1963
  • Honda Cl125A 1967-1969
  • Honda Cl160 Scrambler 1966
  • Honda Cl175 Scrambler 1968-1972
  • Honda Cl72 Scrambler 250 1962
  • Honda Cl77 1965-1968
  • Honda Cl77 Scrambler 305 1966
  • Honda Cl90 Scrambler 1967
  • Honda Cm91 1966
  • Honda Cm91, Ct90 1966-1979
  • Honda Ct90 1969-1979
  • Honda S90 1965
  • Honda S90, Sl90 1964-1970
  • Honda Sl175 1970-1971
  • Honda Sl175 1970-1972
  • Honda Sl90 1969
  • Honda Ss125 1968
  • Honda Ss125A 1967-1969
  • Honda St90 1973-1975
  • Honda St90 1973-1975
  • Johnson 4-Stroke 1996-1998
  • Johnson 4-Stroke 211Cc 1996-1998
  • Johnson 4-Stroke Ohv 128Cc 2002-2007
  • Johnson 4-Stroke Sohc 210Cc 2002-2004
  • Volvo Penta Mb250S Sail Drive M Series
  • Yumbo F3000 2004-2006
  • Yumbo Road Power 2004-2006
  • Yumbo Road Power 4S 2004

Other Part Numbers:
Autolite Spark Plugs #4-4173

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1979-1985
Honda Moto ATC110

1971-1978
Honda Moto ATC90

1966
Honda Moto CA160

1966
Honda Moto CL160

1968-1972
Honda Moto CL175 Scrambler

1962
Honda Moto CL72

1966
Honda Moto CL77

1969-1979
Honda Moto CT90

1970-1971
Honda Moto SL175

1969
Honda Moto SL90

1973-1975
Honda Moto ST90

Who is Autolite?

Autolite is an automotive parts company that was founded in 1911. It was formed when two small companies started manufacturing buggy lamps used by the automotive industry. Then in 1935, they shifted their operation and began producing sparkplugs.

From that moment on, the company has become one of the most popular sparkplug brands and is used by automotive manufacturers such as Studebaker, Packard, Willys, and Chrysler. Today, Autolite is recognized as the industry leader in its market segment.

SparkPlug Experts

Autolite has made billions of sparkplugs since it first started. It is a testament to the number of users that trust their brand. And it is not only the consumer who favors them, as major automakers such as Ford are using their product as their OEM sparkplug. 

Continuous Innovation

Autolite has always pushed itself to develop the best products and is always on the edge when it comes to technological advancement. This revolutionized the way sparkplugs are made. Autolite is the first company to produce platinum sparkplugs used in Ford vehicles. Because of this, it spearheaded the trend of using platinum sparkplugs for high-performance applications.

Purchase Autolite at Vivid Racing

If you are in search of high-quality spark plugs that will not leave you hanging on the road, then Autolite is the brand for you. They have been making sparkplugs for almost a century and have acquired the experience and knowledge to create products that you could put your trust into.

To know more about Autolite, visit Vivid Racing and check out all their list of products that will fit your specific needs and vehicles. 





Autolite Iridium XP spark plugs are warranted to the original purchaser for the lifetime of the vehicle engine against plug failure due to electrode erosion or defects in materials and workmanship. Autolite will, at its option, replace or refund the purchase price of the failed spark plugs.

Autolite Double Platinum spark plugs are warranted to the purchaser for the period of five years from the date of purchase against defects in materials and workmanship.

Autolite Platinum spark plugs are warranted to the purchaser for the period of four years from the date of purchase against defects in materials and workmanship.

Autolite Standard Copper spark plugs are warranted to the purchaser for the period of two years from the date of purchase against defects in materials and workmanship.

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