HEAT CONTROL PRODUCTS — 2007.5–2012 DODGE RAM 6.7L CUMMINS

Cut under-hood radiant heat, protect wiring/hoses, and keep the hot side hot on your 07.5–12 Ram 2500/3500 6.7L. CPP Diesel curates turbo blankets, exhaust wraps, adhesive barriers, clamp-on shields, sleeves and more—everything you need to manage heat on DPF-equipped daily drivers, tow rigs, and race builds.

Shop by Component

• Turbo Blankets & Safety
  • BD Diesel T4 Turbo Blanket — S300/S400 (1453522)
  • BD Diesel T3 Turbo Blanket — S300 WG (1453521)
  • CPP Heat Block T-4 Turbo Blanket
  • CPP / E-Blankets NTPA & PPL Legal Turbo Safety Blanket
  • Industrial Injection 228701 Aluminum Turbo Heat Shield
• Exhaust Wraps & Clamp-On Shields
  • Thermo-Tec 11023 — 2" x 100' Graphite Black Wrap
  • Thermo-Tec 11032 — 2" x 50' Copper Gen II Wrap
  • Thermo-Tec 11624 — 2' x 6" Clamp-On Heat Shield
• Adhesive Heat Barriers & Tape
  • Thermo-Tec 13575 — Silver Barrier 12" x 24"
  • Thermo-Tec 13700 — Gold Barrier 12" x 24"
  • Thermo-Tec 13995 — Adhesive Heat Shield Tape 2" x 50'
• Heat Sleeves & Loom Protection
  • Thermo-Tec 17100 — 1" x 3' Thermo-Flex Sleeve
  • Thermo-Tec 18100-50 — 1" x 50' Fire Sleeve (500–2200°F)
• Starter & Cold-Start Heat Solutions
  • Thermo-Tec 14150 — Starter Heat Shield Wrap
  • CPP 3928341 — Thread-In Block Heater w/ Cord
• Related Intake Heat / Grid Heater Options
  • Banks 42712 — Billet Heater Delete (07.5–12)
  • CPP Grid Heater Upgrade Kit + High-Flow Plate (07.5–18)
  • CPP Air Intake Heater Kit

  Note: Some intake/heater modifications are race/competition only. See item pages and follow local laws.

Why Buy Heat Control from CPP Diesel?

• Diesel-focused curation: Parts that fit 6.7L Cummins packaging and DPF/EGR layouts.
• Real reductions in radiant heat: Better component life, cooler IATs, and more comfortable cabs under load.
• One-stop hardware: Wraps, barriers, sleeves, shields, plus race-legal turbo safety blankets.

Tech Notes & Fitment

• Stock VGT turbos: Full blankets typically aren’t used on the factory HE351VE due to the electronic actuator. For OE VGTs, use clamp-on shields, wraps on the downpipe, and adhesive barriers instead. Blankets are ideal on S300/S400 style conversions.
• Mind the sensors: Avoid covering DPF/EGT/EBP sensors. Use sleeves and barriers to protect nearby wiring/hoses.
• Surface prep: Clean, dry surfaces ensure adhesive barriers stick; use stainless ties or snap straps on wraps.

Frequently Asked Questions

Will a turbo blanket fit my stock 6.7L VGT?

We don’t recommend a full blanket on the OE HE351VE because of actuator/packaging. Use a turbo heat shield or clamp-on shields. Blankets like the BD T4 are great for S300/S400 swap turbos.

What’s the difference between gold and silver barriers?

Gold film is highly reflective for tight spaces near heat sources; silver aluminized barriers are versatile and budget-friendly. See gold 12"x24" and silver 12"x24".

Where should I start on a tow rig?

Wrap the downpipe with 2" wrap, add heat tape near harnesses/hoses, and protect lines with sleeves. Upgrade to a starter shield if you see hot-soak issues.