Engine Kits

DEI High Temp Silicone Coating

DEI High Temperature (HT) Silicone Coating provides lasting protection for any hot surface up to 1500 degrees.

DEI recommend the use of this coating with DEI exhaust wrap because it seals the material and provides lasting protection from oil, dirt and road grime.

Here is a Photo of DEI HT Silicone Coating on Header Wrap, Click it for a larger View

Don't limit the use of DEI HT Silicone Coating to exhaust header wrap, this products works well on headers, blocks, starters and even on your grill at home.

  • Heat protection up to 1500°F
  • Penetrates, seals, protects and prolongs the lifespan of exhaust wrap
  • Many uses around the home and shop
  • 12 oz. cans

HT Silicone Coating Spray can only be shipped
by UPS Ground.

What is the purpose of using DEI HT Silicone Coating?
DEI HT Silicone Coating has several beneficial purposes on header wraps and metal surfaces. When applied to an exhaust wrap it increases the wraps thermal isolation and resistance. The silicone agent bonds to the surface of the wrap and increases its integrity which reduces the need to re-wrap headers or piping, just re-apply HT Silicone Coating™ routinely.

DEI HT Silicone can also be applied to a prepped metal surface where wrapping is improbable. Because HT Silicone Coating is silicone based it also can repel water, dirt and oils from any surface. This is especially usefull on header wrap as keeping it free of debris lessens wear and increases it durability.
What else can DEI HT Silicone Coating™ be used for?
Wherever metal heat absorption may exist! The intended use for this product is on header wrap as mentioned above, but HT Silicone Coating™ may also be applied to bare metal headers, exhaust pipes, manifolds, engine blocks, heads, valve covers, oil pans, transmission or rear-end housings, differential covers, brake calipers and even on your barbeque grille!
What temperature can HT Silicone Coating™ withstand?
DEI HT Silicone Coating will effectively withstanding and provide added style and protection up to 1500°F!
How is DEI HT Silicone Coating™ applied?
For header wraps it is recommended that HT Silicone be applied in several light coats for optimal thermal performance and cleanliness. For bare metal surfaces it is recommended that the surfaces be properly prepared before applying.

This product is in the following categories:

HomeExhaust and EmissionsExhaust Wrap and Heat ProtectionHigh Temp Paint



Part #: 010300

DEI HT Silicone Coating (2)Aluminum, (2)Black, (2)White
Price: $59.21

Part #: 010301

DEI HT Black Silicone Coating - Heat Protection up to 1500°F
Price: $9.85

Part #: 010302

DEI HT Aluminum Silicone Coating - Heat Protection up to 1500°F
Price: $9.85

Part #: 010303

DEI HT White Silicone Coating - Heat Protection up to 1500°F
Price: $9.85