AUTOLITE XS4162 Iridium Xtreme Sport Spark Plug Am 009100261885 Am/polaris/bombardier

( Brand: Autolite ), ( Manufacturer Part Number: XS4162 ), ( Part Type: Spark Plug ), ( UPC: 009100261885 )

Review AUTOLITE Iridium Xtreme Sport Spark Plug Each #xs4162 Can-am/polaris/bombardier

The **Autolite XS4162 Iridium Xtreme Sport Spark Plug** is a high-performance, precision-engineered ignition component designed to deliver unmatched reliability, efficiency, and power for high-demand off-road and recreational vehicles, including Can-Am, Polaris, and Bombardier snowmobiles, ATVs, and side-by-sides. Engineered with **double platinum Iridium tips**, this spark plug features a **0.040-inch electrode gap**, optimized to ensure consistent, strong sparks even under extreme conditions whether navigating rough terrain, towing heavy loads, or pushing through dense snow. The **heat range of 500** strikes a perfect balance between durability and performance, preventing fouling in high-performance applications while resisting pre-ignition in demanding environments. Its **laser-welded construction** eliminates electrode wear, ensuring longevity and consistent ignition, while the **resistor tip** minimizes radio interference, making it ideal for modern electronic systems. The **copper core** enhances heat dissipation, reducing the risk of misfires and improving fuel efficiency, while the **ceramic insulator** provides superior thermal stability for sustained high-performance operation. Whether you're a competitive rider seeking an edge or an enthusiast demanding dependable power, the Autolite XS4162 Iridium Xtreme Sport Spark Plug is a game-changer combining cutting-edge technology with rugged durability to keep your vehicle running at its peak, season after season.

The **Autolite XS4162 Iridium Xtreme Sport Spark Plug** is designed for high-performance engines, particularly in ATVs, snowmobiles, and recreational vehicles like Can-Am, Polaris, and Bombardier models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Enhanced Performance:** The Iridium core provides superior heat resistance and electrical conductivity, improving ignition efficiency. This can lead to better throttle response, smoother power delivery, and improved fuel combustion, especially in high-performance or modified engines.

2. **Durability:** Iridium spark plugs are known for their longevity compared to traditional platinum or copper plugs. The XS4162 is designed for extended service life, reducing the frequency of replacements and maintenance downtime.

3. **Cold-Start Reliability:** The plug s design ensures consistent spark generation even in cold conditions, which is critical for ATVs, snowmobiles, and recreational vehicles where starting in harsh environments is common.

4. **Compatibility:** This plug is specifically engineered for Can-Am, Polaris, and Bombardier engines, ensuring a proper fit and optimal performance without the need for modifications. It s a direct replacement for OEM plugs in many cases.

5. **Fuel Efficiency:** Improved combustion from the Iridium tip can lead to better fuel economy, as the engine operates more efficiently with less wasted energy.

6. **Reduced Engine Wear:** A stable and strong spark helps prevent misfires, which can reduce stress on engine components like catalytic converters and oxygen sensors over time.

7. **Easy Installation:** Like most aftermarket plugs, the XS4162 is straightforward to install, though it s always recommended to follow the vehicle s maintenance guidelines.

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1. **Cost:** Iridium spark plugs are more expensive than traditional copper or platinum plugs. While they last longer, the upfront cost may be a deterrent for budget-conscious buyers, especially if they re replacing multiple plugs at once.

2. **Potential Overkill for Stock Engines:** If the vehicle s engine is not heavily modified or tuned, the performance gains from an Iridium plug may be marginal. For stock engines, a platinum or even a high-quality copper plug might offer sufficient performance at a lower cost.

3. **Specialized Use Case:** While versatile for ATVs, snowmobiles, and recreational vehicles, this plug may not be ideal for other applications like cars or motorcycles unless they re high-performance models. Buyers should ensure it s the right fit for their specific engine.

4. **Gapping Requirements:** Iridium plugs often require precise gapping (typically 0.024 0.028 inches for this model). Incorrect gapping can lead to poor performance or damage. Users unfamiliar with gap adjustment may need to take extra care or seek professional help.

5. **Limited Availability:** Depending on the region, Autolite Iridium plugs may not be as widely available as more common brands like NGK or Champion. This could make replacements less convenient in some areas.

6. **Not Suitable for All Engines:** Some older or high-compression engines may not benefit as much from Iridium plugs, and in rare cases, they could cause pre-ignition or knocking if the engine is not properly tuned. Always consult the vehicle s manual or a mechanic before installation.

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The **Autolite XS4162 Iridium Xtreme Sport Spark Plug** is an excellent choice for owners of Can-Am, Polaris, and Bombardier vehicles, particularly those who prioritize performance, durability, and reliability in demanding conditions. Its Iridium construction offers noticeable improvements in ignition consistency, fuel efficiency, and engine longevity, making it a worthwhile investment for high-use or modified engines. However, the higher cost and potential overkill for stock engines are factors to consider. If the budget allows and the engine benefits from advanced spark technology, this plug is a strong recommendation. For stock engines or budget-conscious buyers, a platinum or high-quality copper plug might suffice.

If you re running a **modified or high-performance Can-Am, Polaris, or Bombardier engine** and want to maximize performance, fuel efficiency, and longevity, the **Autolite XS4162 Iridium Xtreme Sport Spark Plug** is a solid choice. Pair it with regular maintenance (checking gap, ensuring clean electrodes) to get the best results. For **stock engines**, consider a platinum plug or consult your vehicle s manual to determine if an upgrade is necessary.

Always verify compatibility with your specific model and engine specifications before purchasing. If unsure, consult a mechanic or the manufacturer for guidance.

Details:

26% quicker starts compared standard plugs. Autolite Iridium Xtreme Sport Spark Plug Each #XS4162 Can-Am/Polaris/Bombardier: The features an iridium-enhanced fine wire tip that helps with easy starting, reduces fouling of the spark plug, and ensures longer performance. As much as 21% less hydrocarbon emissions than standard plug. Better fuel efficiency and engine power.

0.6mm fine wire design for improved ignitable, faster fuel combustion and a more focused ignition versus standard plugs. Sold individually.

part #: xs4162 prices

• $8.69-$16.79

specifications electricacompone:

• for makes: Polaris, Bombardier, Can-am
• brand: Autolite
• mpn: Xs4162
• part type: Spark Plug
• upc: 009100261885

offer electricacompone:

• quantity: 8
• options: Ship-to-home
• started: March 29, 2026
• availability: In Stock
• sold: 0

seller electricacompone:

• # reviews: 694169
• city: Grand Rapids, Michigan
• rating: 99.8%

shipping electricacompone:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 4-10 Days
• class: Standard

payments electricacompone:

• wallet: Paypal
• credit card: Mastercard
• other

returns electricacompone:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

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