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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.

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90 Results

Mishimoto Liquid Chill Radiator Coolant Additive: Fits Most Models
Mishimoto Liquid Chill Radiator Coolant Additive: Fits Most Models
Sale

Mishimoto Liquid Chill Radiator Coolant Additive: Fits Most Models

Mishimoto

Regular price $23.00 $20.95 9% off

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per 

Mishimoto Oil Cooler: Fits Most Models
Mishimoto Oil Cooler: Fits Most Models
Sale

Mishimoto Oil Cooler: Fits Most Models

Mishimoto

Regular price $217.00 $196.95 9% off

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per 

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Hose Diameters 1.42-1.58 Inch
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Hose Diameters 1.42-1.58 Inch
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Hose Diameters 1.42-1.58 Inch

Mishimoto

Regular price $9.00 $7.95 12% off

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per 

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 1.14 Inch (29.01 mm) to 1.38 Inch (35 mm)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 1.14 Inch (29.01 mm) to 1.38 Inch (35 mm)
Sale
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 1.89 Inch (48.01 mm) to 2.13 Inch (54 mm)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 1.89 Inch (48.01 mm) to 2.13 Inch (54 mm)
Sale
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.13 Inch (54 mm) to 2.44 Inch (62 mm)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.13 Inch (54 mm) to 2.44 Inch (62 mm)
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.13 Inch (54 mm) to 2.44 Inch (62 mm)

Mishimoto

Regular price $9.00 $7.95 12% off

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Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.87 Inch (73 mm) to 3.19 Inch (81 mm)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.87 Inch (73 mm) to 3.19 Inch (81 mm)
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 2.87 Inch (73 mm) to 3.19 Inch (81 mm)

Mishimoto

Regular price $9.00 $7.95 12% off

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per 

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 3.39 Inch (86 mm) to 3.7 Inch (94.01 mm)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 3.39 Inch (86 mm) to 3.7 Inch (94.01 mm)
Sale
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 3.86-4.17 Inch
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 3.86-4.17 Inch
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models 3.86-4.17 Inch

Mishimoto

Regular price $9.00 $7.95 12% off

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Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models with Hose Diameters 1.65-1.97 Inch
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models with Hose Diameters 1.65-1.97 Inch
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Models with Hose Diameters 1.65-1.97 Inch

Mishimoto

Regular price $9.00 $7.95 12% off

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per 

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models

Mishimoto

Regular price $9.00 $7.95 12% off

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per 

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models (275)
Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models (275)
Sale

Mishimoto Stainless-Steel T-Bolt Clamp: Fits Most Scion & Toyota Models (275)

Mishimoto

Regular price $9.00 $7.95 12% off

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per 

Mishimoto Universal 10 Row Oil Cooler (Black): Fits Most Models
Mishimoto Universal 10 Row Oil Cooler (Black): Fits Most Models
Sale

Mishimoto Universal 10 Row Oil Cooler (Black): Fits Most Models

Mishimoto

Regular price $125.00 $113.95 9% off

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Mishimoto Universal 10 Row Oil Cooler Kit: Fits Most Models
Mishimoto Universal 10 Row Oil Cooler Kit: Fits Most Models
Sale

Mishimoto Universal 10 Row Oil Cooler Kit: Fits Most Models

Mishimoto

Regular price $407.00 $369.95 9% off

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Mishimoto Universal 10 Row Oil Cooler: Fits Most Models
Mishimoto Universal 10 Row Oil Cooler: Fits Most Models
Sale

Mishimoto Universal 10 Row Oil Cooler: Fits Most Models

Mishimoto

Regular price $145.00 $131.95 9% off

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per 

Mishimoto Universal 10 Row Oil Cooler: Fits Most Models (2023+)
Mishimoto Universal 10 Row Oil Cooler: Fits Most Models (2023+)
Sale

Mishimoto Universal 10 Row Oil Cooler: Fits Most Models (2023+)

Mishimoto

Regular price $125.00 $113.95 9% off

Unit price
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