T6 S400 Turbo Blanket (Fits S472, S475, S480, S483, S485 & S488)

Built for T6 S400 Turbochargers

Designed specifically for T6 flange S400 turbochargers with 1.25 A/R and 1.32 A/R turbine housings, this turbo blanket helps retain heat within the turbine housing while reducing radiant heat throughout the engine compartment. Commonly used on the atmospheric (large) turbo in compound turbocharger systems.

Why Choose This Turbo Blanket?

• Helps reduce underhood temperatures
• Supports improved turbo response by retaining exhaust heat
• Helps lower intake air temperatures by reducing radiant heat
• Helps reduce exhaust gas temperatures under sustained engine load
• Helps protect nearby wiring, hoses, and engine components
• Typical installation takes approximately 15 minutes
• Designed specifically for T6 S400 turbochargers—not a universal fit

Fitment

Designed to fit many T6 flange S400 turbochargers, including:

• S472
• S475
• S480
• S483
• S485
• S488

Compatible with many compound turbocharger systems using 1.25 A/R or 1.32 A/R turbine housings.

Construction

Turbo Performance Products turbo blankets are built in the USA using a durable three-layer construction. A ½-inch silica insulation core is sandwiched between protective outer layers for long-lasting thermal performance.

• Three-layer construction
• ½-inch silica insulation core
• Continuous temperature rating of 1,800°F
• Intermittent temperature capability up to 3,000°F
• Remains soft and flexible even after years of service

What's Included

• T6 S400 turbo blanket
• Stainless steel installation ties

Why Turbo Performance Products?

Since 2008, Turbo Performance Products has been designing vehicle-specific heat management solutions for diesel enthusiasts and professionals alike. With more than 25,000 blankets built in the USA, every product reflects years of real-world experience, proven designs, and knowledgeable customer support.