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PPE Diesel 149000105 Insulator Compatible Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🚗 Car Electronics, 🚗 Car & Vehicle Electronics

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Description of PPE Diesel 149000105 Insulator Compatible

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new PPE Insulator Firewall. Create a barrier between you and the heat on your 2001-2005 Duramax diesel engine with this custom-fit replacement. This functional upgrade features merrowed stainless steel wire edging for long-lasting performance and grommets for an OEM fit. The ceramic fiber interior is sandwiched between the tightly woven silicone fiberglass outer fabric and the woven silica inner panel. The combination of materials and workmanship create a temperature resistance up to 1,290 degrees. Tightly woven silicone fiberglass and silica outer fabrics | Ceramic fiber interior | Merrowed stainless steel wire edging. Reduced engine heat and noise entering the cab | Can be installed without removing engine.

Reviews

Global ratings 2
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  • 4
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  • 2
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Type of review

Revainrating 4 out of 5

Impressive insulation for car electronics

I was hesitant to purchase an insulator for my car electronics due to my lack of experience, but this one proved to be worth the investment .It effectively reduced the noise in my car`s audio system and improved the overall sound quality. Based on our own experience, this is a reliable and durable product that effectively protects your car's electronics. However, the installation process was a bit tricky and required some patience. Overall highly recommend for anyone looking to improve their…

Pros
  • Effective insulation, Improved sound quality, Reliable and Durable
Cons
  • Tricky installation process

Revainrating 5 out of 5

No More Fiberglass Nightmare

Bought because an animal got into the engine bay during the colder months and destroyed the protective coating on the OEM firewall. Stumbled across this PSA fire blanket and decided to buy it. I won't exaggerate, installation is not for the faint of heart. This isn't a bad thing, but it does take some skill to install while the engine is in the truck. I have a very nice 2004 2500HD so it was probably harder to set up as it was difficult to access. Took 2-3 hours but was worth it. A bit pricey…

Pros
  • Create a barrier between you and the heat from your 2001-2005 Duramax diesel engine with this custom replacement. This functional upgrade includes a Merrow stainless steel frame for lasting performance and eyelets for an OEM fit. The ceramic fiber core is sandwiched between a dense silicone fiberglass outer fabric and a woven silica inner panel. The combination of materials and craftsmanship offers heat resistance up to 1290 degrees.
Cons
  • Almost OK