Xtreme Sport

Autolite Xtreme Sport Spark Plug - XS4302DP

Part #
XS4302DP
Line:
ATO

Product Information

  • Warranty:  2 Year LIMITED WARRANTY
  • Unit of Measure:  Each
  • UPC:  # 9100534392
  • Seat: Gasket
  • Thread Size: M10
  • Heat Range: 15
  • Hex Size (mm): 16mm
  • Hex Size (in): 5/8 Inch
  • Washer Included: Yes
  • Preset Gap (in): 0.030 Inch
  • Preset Gap (mm): 0.76mm
  • Thread Reach (in): 0.750 Inch
  • Number Of Ground Electrodes: 1
  • Center Electrode Core Material: Nickel
  • Center Electrode Tip Material: Iridium
  • Ground Electrode Tip Design: Tapered
  • Approximate Resistor Value (Ohm): 5000 Ohm
  • Insulator Height (mm): 50.29mm
  • Electrical Terminal Type: Removable Nut
  • Insulator Height (in): 1.980 Inch
  • Ground Electrode Tip Material: Platinum
  • Thread Reach (mm): 19.05mm
  • Center Electrode Design: Machined Fine Wire
  • Material Grade: Iridium
  • Short Style Spark Plug: Yes

Applications for this Product

  • Select a vehicle to see vehicle applications.

Detailed Description

Spark Plug; Iridium; Powersports; Display Pack;

Autolite Xtreme Sport spark plugs are designed with an iridium-enhanced fine-wire center electrode to provide better ignitability*, faster fuel combustion, and a more focused ignition. Upgrading to iridium will equip your small engine equipment with greater ignitability and 21 percent less hydrocarbon emissions than standard plugs, resulting in better fuel efficiency and horsepower

  • Engineered with an iridium-enhanced fine-wire center electrode that delivers greater ignitability over standard non-fine-wire spark plug
  • The tapered ground electrode provides improved ignitability for more efficient and smoother starts
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.

Autolite Xtreme Sport(R) spark plugs are engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's combustion. They were designed with iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs. They also provide up to 26 percent quicker starts compared to that of standard plugs and as much as 21 percent less hydrocarbon emissions than standard plugs, which promotes better fuel efficiency and horsepower.

The Xtreme Sport(R) Spark Plug features a platinum finewire tip that helps with easy starting, reduces fouling of the spark plug, and ensures longer performance.

Brand Information

The birth of Autolite(R) began in 1911 when two small companies started producing buggy lamps, and became 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.

Since its inception, the Autolite(R) brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. We have been in operation for over 100 years and have produced more than 11 billion spark plugs and glow plugs. Our plugs are specifically designed for each application to meet or exceed OE quality and performance. Autolite makes plugs for American, Japanese, European and Korean cars as well as plugs for Lawn & Garden and Power Sports. Whether it's the top of the line Iridium XP Enhanced Alloy Technology(TM) spark plug, the Double Platinum Finewire with platinum-to-platinum firing or any of the other great products in our line, we will keep your car running at optimum levels.

As a leading supplier of spark plugs, ignition wire sets and Coil-on-Plug boots, the Autolite brand has the right ignition products for your vehicle, regardless of make or model, import or domestic.

If it's got an engine, we make a plug for it! Autolite -America's Best Selling Spark Plug(TM)
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