AW-17220743903, GT-K4ZB5X3V
Keep heat where it belongs and protect everything else. CPP Diesel curates proven turbo blankets, titanium exhaust wraps, clamp-on shields, adhesive barriers, and heat sleeves sized for the 2013–2018 Ram 2500/3500 6.7L Cummins. Reduce under-hood temps, safeguard wiring and hoses, and help maintain cooler intake air for towing, work, and competition.
Shop the full 13–18 Heat Control Products category
Will a turbo blanket help spool and lower under-hood temps?
Yes. Blanketing the turbine housing retains heat energy where it does work and reduces radiant heat to surrounding parts, which can improve spool and component life. See CPP T-3 and BD T6.
What wrap width should I use on the downpipe?
1" is ideal for tight bends and small sections; 2" covers downpipes and straighter runs faster. Examples: PPE 1" x 50', PPE 2" x 15', or Thermo-Tec 2" x 100'.
Where should I use adhesive gold barrier or tape?
On clean, flat panels (firewall, trans tunnel, airbox, intake tube) or to shield hoses/wires. Try Thermo-Tec 13775 and 13995 Tape.
Are clamp-on shields universal for 4" pipes?
Yes—flexible shields like Thermo-Tec 11624 can be trimmed/positioned to suit most 4" downpipes.
Do wraps need stainless ties?
Use stainless snap straps or clamps at the start and end of each section for a secure install.
Note: Race-only items (e.g., turbo safety blankets) are not street legal. Verify local regulations.