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Scion iQ Cooling Parts

Enhance the cooling system of your 2012-2015 Scion iQ with our curated selection of aftermarket cooling parts. Designed specifically for your model, these components help maintain optimal engine temperatures, improve reliability, and support performance upgrades. Whether you're upgrading your radiator, hoses, or oil coolers, our parts are built for your iQ to ensure efficient heat dissipation and consistent operation. Proper cooling is essential for maintaining engine response and longevity, especially when modding or daily-driving your vehicle.

In this collection, you'll find high-quality radiators, hoses, thermostats, oil coolers, and expansion tanks—all engineered for a precise fit and dependable performance. These upgrades contribute to better temperature control, reduced engine stress, and a more responsive driving experience. Built for enthusiasts who want to keep their iQ running cool under pressure, our parts support your vehicle’s performance and durability goals.

Shop cooling system upgrades for your iQ at FastScions.

SELECT YOUR VEHICLE

90 Results

Koyo 19 Row Oil Cooler: Fits Most Models
Sale

Koyo 19 Row Oil Cooler: Fits Most Models

KOYO

Regular price $297.40 $231.02 22% off

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Koyo 25 Row Oil Cooler: Fits Most Models
Sale

Koyo 25 Row Oil Cooler: Fits Most Models

KOYO

Regular price $323.80 $250.03 23% off

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per 

Mishimoto Aluminum Power Steering Reservoir Tank (UNIVERSAL) Wrinkle Red
Mishimoto Aluminum Power Steering Reservoir Tank (UNIVERSAL) Wrinkle Red
Sale

Mishimoto Aluminum Power Steering Reservoir Tank (UNIVERSAL) Wrinkle Red

Mishimoto

Regular price $114.00 $103.95 9% off

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per 

Mishimoto Aluminum Quick Release Clamp 2.5" Black Finish: Fits Most Models
Mishimoto Aluminum Quick Release Clamp 2.5" Black Finish: Fits Most Models
Sale

Mishimoto Aluminum Quick Release Clamp 2.5" Black Finish: Fits Most Models

Mishimoto

Regular price $152.00 $137.95 9% off

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per 

Mishimoto Aluminum Quick Release Clamp 2.5" Blue Finish: Fits Most Models
Mishimoto Aluminum Quick Release Clamp 2.5" Blue Finish: Fits Most Models
Sale

Mishimoto Aluminum Quick Release Clamp 2.5" Blue Finish: Fits Most Models

Mishimoto

Regular price $152.00 $137.95 9% off

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per 

Mishimoto Aluminum Quick Release Clamp 2.5" Gold Finish: Fits Most Models
Mishimoto Aluminum Quick Release Clamp 2.5" Gold Finish: Fits Most Models
Sale

Mishimoto Aluminum Quick Release Clamp 2.5" Gold Finish: Fits Most Models

Mishimoto

Regular price $152.00 $137.95 9% off

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per 

Mishimoto Aluminum Quick Release Clamp: Fits Most Models
Mishimoto Aluminum Quick Release Clamp: Fits Most Models
Sale

Mishimoto Aluminum Quick Release Clamp: Fits Most Models

Mishimoto

Regular price $152.00 $137.95 9% off

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per 

Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 12x24in w/ Adhesive Backing
Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 12x24in w/ Adhesive Backing
Sale

Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 12x24in w/ Adhesive Backing

Mishimoto

Regular price $26.00 $23.95 8% off

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Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 24x24in
Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 24x24in
Sale

Mishimoto Aluminum Silica Heat Barrier: Fits Most Models 24x24in

Mishimoto

Regular price $46.00 $41.95 9% off

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Mishimoto Exhaust Heat Wrap Titanium 2 Inch x 35 Feet: Fits Most Models
Mishimoto Exhaust Heat Wrap Titanium 2 Inch x 35 Feet: Fits Most Models
Sale

Mishimoto Exhaust Heat Wrap Titanium 2 Inch x 35 Feet: Fits Most Models

Mishimoto

Regular price $74.00 $66.95 10% off

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Mishimoto Gold Reflective Heat Barrier with Adhesive Backing: Fits Most Models
Mishimoto Gold Reflective Heat Barrier with Adhesive Backing: Fits Most Models
Sale

Mishimoto Gold Reflective Heat Barrier with Adhesive Backing: Fits Most Models

Mishimoto

Regular price $45.00 $40.95 9% off

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Mishimoto Gold Reflective Heat Barrier: Fits Most Models
Mishimoto Gold Reflective Heat Barrier: Fits Most Models
Sale

Mishimoto Gold Reflective Heat Barrier: Fits Most Models

Mishimoto

Regular price $29.00 $25.95 11% off

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Mishimoto Heat Defense Heat Protective Tape Roll: Fits Most Scion & Subaru Models
Sale

Mishimoto Heat Defense Heat Protective Tape Roll: Fits Most Scion & Subaru Models

Mishimoto

Regular price $100.00 $90.95 9% off

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Mishimoto Heat Defense Heat Protective Tape Roll: Fits Most Scion Models
Mishimoto Heat Defense Heat Protective Tape Roll: Fits Most Scion Models
Sale

Mishimoto Heat Defense Heat Protective Tape Roll: Fits Most Scion Models

Mishimoto

Regular price $54.00 $48.95 9% off

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per 

Mishimoto Liquid Chill Engine Coolant Full Strength: Fits Most Models
Mishimoto Liquid Chill Engine Coolant Full Strength: Fits Most Models
Sale

Mishimoto Liquid Chill Engine Coolant Full Strength: Fits Most Models

Mishimoto

Regular price $91.00 $82.95 9% off

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per 

Mishimoto Liquid Chill Engine Coolant: Fits Most Models
Mishimoto Liquid Chill Engine Coolant: Fits Most Models
Sale

Mishimoto Liquid Chill Engine Coolant: Fits Most Models

Mishimoto

Regular price $58.00 $52.95 9% off

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per 

Essential Cooling Parts for Your Scion iQ (2012-2015): Keep Your Engine Running Cool and Reliable

Upgrading the cooling system of your 2012-2015 Scion iQ is key to maintaining optimal engine temperatures, especially if you're modifying or daily-driving your vehicle. Our curated selection of aftermarket cooling parts ensures a precise fit, dependable performance, and improved heat dissipation to support your iQ’s longevity and responsiveness.

What are the benefits of upgrading cooling parts on a Scion iQ?

Upgrading your cooling system enhances engine reliability by preventing overheating and reducing stress on critical components. Better cooling also allows for more consistent performance, especially during spirited driving or modifications that increase power output. Investing in quality radiators, hoses, and oil coolers helps your iQ stay cool under pressure and extends engine life.

  • Improved heat dissipation for sustained performance
  • Reduced risk of overheating during heavy use
  • Enhanced engine response and durability

How do I choose the right cooling parts for my Scion iQ?

When selecting cooling components, consider your driving style, climate, and any modifications that may increase heat output. Look for parts engineered specifically for the 2012-2015 iQ to ensure proper fitment and compatibility. High-quality materials and proven construction are essential for long-term reliability and effective heat management.

What should I know about upgrading your iQ’s cooling system?

Proper cooling upgrades can significantly improve your vehicle’s performance and longevity. From radiators to thermostats and expansion tanks, each component plays a vital role in heat regulation. Shop the best cooling system upgrades for your iQ at FastScions to keep your engine running cool and responsive under all conditions.

SELECT YOUR VEHICLE