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OUR BLOG

07/08/2025

Are you struggling with scorching engines? Select Synthetics in Thunder Bay, ON, has the ultimate engine overheating solutions to keep your ride cool all summer!

For a smooth, cool ride all summer long, trust AMSOIL. Browse the full AMSOIL lineup on the official website. Then call Select Synthetics in Thunder Bay, ON, at (807) 853-0807 for fast, friendly service and tips tailored to our climate.

Summer in Thunder Bay, Ontario, is a season of stunning vistas, road trips, and outdoor adventure—but it’s also a time when engines take a severe beating. July’s heatwaves can push your vehicle’s engine to its limits, whether navigating city streets, towing a trailer, or cruising through backcountry roads. For drivers and riders in Thunder Bay, safeguarding your engine against overheating isn’t optional—it’s essential.

That’s where AMSOIL steps in. AMSOIL delivers unmatched protection during extreme heat with high-performance synthetic oils and cutting-edge products like Dominator® Coolant Boost. Thus, this blog post explores how AMSOIL products provide top-tier engine overheating solutions and ensure your vehicles run smoothly all summer.

The Most Common Symptoms of Overheated Engines

  • Rising dashboard temperature gauges
  • Steam from under the hood
  • Knocking or pinging sounds
  • Reduced power and fuel efficiency

Ignoring these signs can lead to warped engine components, failed gaskets, or complete engine failure. That’s why finding reliable engine overheating solutions is critical for vehicle longevity.

Switching to a high-quality synthetic motor oil is one of the most effective ways to prevent overheating. AMSOIL synthetic oils are engineered to resist breakdown under high temperatures, offering superior lubrication when conventional oils would thin out or oxidize.

The Benefits of AMSOIL Synthetic Oil in Summer:

  • Enhanced Thermal Stability: Maintains its protective properties at high engine temperatures.
  • Reduced Friction: Keeps engine components running smoothly, reducing heat generation.
  • Oxidation Resistance: Prevents sludge and deposits that can block oil passages.

When you use AMSOIL Signature Series Synthetic Motor Oil, you invest in a formula that provides 75% more engine protection against horsepower loss and wear than industry standards require.* It’s the synthetic solution designed to thrive in Thunder Bay’s hottest driving conditions.

Choosing the Right Cooling Options

If synthetic oil is your engine's first line of defense, AMSOIL Dominator® Coolant Boost is its heatwave hero. This powerful additive improves your coolant’s heat transfer capabilities, helping dissipate heat faster and more efficiently.

What Makes Dominator® Coolant Boost Stand Out

  • Reduces engine temps up to 15°F (8°C): Proven to lower cylinder head temps under stress.
  • Prevents boil-over in high-load conditions: Crucial for towing, hauling, or aggressive driving.
  • Compatible with all types of antifreeze and coolant.

Don’t wait for engine troubles to ruin your summer plans—act now with AMSOIL. Visit AMSOIL’s official website to stock up on premium synthetic lubricant and Dominator® Coolant Boost designed for high-temperature performance. Then, call Select Synthetics in Thunder Bay, ON, your AMSOIL dealer, at (807) 853-0807 for expert guidance and unbeatable support.

Dominator® Coolant Boost Excells

This product uses proprietary tiered surfactant technology to increase heat transfer efficiency in your cooling system. That means your radiator and cooling passages can handle more heat without compromising engine performance. Thus, whether riding along Highway 11 or hauling gear in your diesel pickup through rural Thunder Bay, AMSOIL’s Dominator® Coolant Boost provides robust engine overheating solutions tailored for the harshest summer conditions.

AMSOIL Motorcycle Oils are Designed to Exceed Expectations

Motorcycle engines, especially air-cooled ones, are particularly vulnerable to heat during long rides or stop-and-go traffic. Excessive heat can cause oil to break down rapidly, reducing its ability to lubricate engine components. That’s why it’s important to use AMSOIL’s high-quality synthetic oil made for motorcycles. It’s designed to:

  • Withstand extreme heat without thinning out.
  • Deliver consistent clutch performance
  • Protect gear systems from wear

Pair your oil with Dominator® Coolant Boost if you ride a liquid-cooled bike, and you’ve got one of the most complete engine overheating solutions for motorcycles on the road.

For pickup trucks and SUVs, summer often means towing trailers, boats, or campers. These activities put extra load on your engine and transmission, increasing the risk of overheating.

Key AMSOIL Products for Pickups in Heat

  • Signature Series Max-Duty Diesel Oil: For turbocharged diesels
  • Synthetic Multi-Vehicle ATF: Reduces friction in hot-running transmissions
  • Dominator® Coolant Boost: Ensures cooling systems don’t become a liability

When towing a camper up Thunder Bay's rural roads or tackling rugged trails, your truck’s cooling system and lubrication quality can make or break your trip. Choosing AMSOIL is choosing more innovative engine overheating solutions.

Don’t sweat the summer miles – let AMSOIL do the heavy lifting. Check out AMSOIL’s official website to stock up on high-temp synthetic motor oil and Dominator® Coolant Boost to protect your ride. For local convenience or questions, contact Select Synthetics in Thunder Bay, ON, at (807) 853-0807 for personalized service.