DEI

DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection

DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
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DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine ProtectionDEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine ProtectionDEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine ProtectionDEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine ProtectionDEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine ProtectionDEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection
DEI

DEI Heat Sheath GOLD 3/4in x 36in Thermal Sleeve — Universal Engine Protection

SKU: DEI10914
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About DEI DEI engineers high-quality automotive parts and accessories trusted ...Read More

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$33.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About DEI

DEI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full DEI lineup with fast shipping and expert fitment support — order with confidence.

Ultimate Thermal Protection for Your Engine

The DEI Heat Sheath GOLD 3/4in x 36in is engineered to solve critical heat and abrasion issues that lead to premature failure of lines, hoses, and wiring harnesses. Designed for high-performance automotive environments, this thermal sleeve utilizes a high-temperature metalized polyimide lamination bonded to a robust 20oz heat-treated glass fiber base.

Key Features and Benefits

  • Superior Heat Reflection: Capable of reflecting radiant heat up to 800°F.
  • Durable Construction: 20oz heat-treated glass fiber base rated for up to 1100°F.
  • Versatile Application: Ideal for protecting air intakes, fuel lines, and electrical bundles.
  • Abrasion Resistant: Provides a rugged shield against mechanical wear and engine bay debris.

Whether you are building a track car or upgrading your daily driver, managing under-hood temperatures is essential for reliability. This sleeve provides a professional-grade barrier that keeps critical components cool even in the most demanding racing conditions. Please note: This product is designed for radiant heat protection and should not be applied directly to exhaust components. For premium thermal management solutions, trust the experts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About DEI

DEI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full DEI lineup with fast shipping and expert fitment support — order with confidence.

Ultimate Thermal Protection for Your Engine

The DEI Heat Sheath GOLD 3/4in x 36in is engineered to solve critical heat and abrasion issues that lead to premature failure of lines, hoses, and wiring harnesses. Designed for high-performance automotive environments, this thermal sleeve utilizes a high-temperature metalized polyimide lamination bonded to a robust 20oz heat-treated glass fiber base.

Key Features and Benefits

  • Superior Heat Reflection: Capable of reflecting radiant heat up to 800°F.
  • Durable Construction: 20oz heat-treated glass fiber base rated for up to 1100°F.
  • Versatile Application: Ideal for protecting air intakes, fuel lines, and electrical bundles.
  • Abrasion Resistant: Provides a rugged shield against mechanical wear and engine bay debris.

Whether you are building a track car or upgrading your daily driver, managing under-hood temperatures is essential for reliability. This sleeve provides a professional-grade barrier that keeps critical components cool even in the most demanding racing conditions. Please note: This product is designed for radiant heat protection and should not be applied directly to exhaust components. For premium thermal management solutions, trust the experts at GGCRACING.

Product Details

Product Description

About DEI

DEI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full DEI lineup with fast shipping and expert fitment support — order with confidence.

Ultimate Thermal Protection for Your Engine

The DEI Heat Sheath GOLD 3/4in x 36in is engineered to solve critical heat and abrasion issues that lead to premature failure of lines, hoses, and wiring harnesses. Designed for high-performance automotive environments, this thermal sleeve utilizes a high-temperature metalized polyimide lamination bonded to a robust 20oz heat-treated glass fiber base.

Key Features and Benefits

  • Superior Heat Reflection: Capable of reflecting radiant heat up to 800°F.
  • Durable Construction: 20oz heat-treated glass fiber base rated for up to 1100°F.
  • Versatile Application: Ideal for protecting air intakes, fuel lines, and electrical bundles.
  • Abrasion Resistant: Provides a rugged shield against mechanical wear and engine bay debris.

Whether you are building a track car or upgrading your daily driver, managing under-hood temperatures is essential for reliability. This sleeve provides a professional-grade barrier that keeps critical components cool even in the most demanding racing conditions. Please note: This product is designed for radiant heat protection and should not be applied directly to exhaust components. For premium thermal management solutions, trust the experts at GGCRACING.

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