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Thermo-Tec
Thermo Heat Sleeve 3 Foot 2 Inch Inside Diameter Up To 2000 Degree F Slip On Thermo Tec
SKU: T00Y 14020
Easy — 1–2 hours
Overview
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Part #: 14020
The new seamless lamination of a high-temperature fabric to a highly-reflective foil is the makeup of Thermo-Sleeve, which provides protection from radiant heat for hoses and wires. Thermo-Sleeve's ultra light-weight construction provides more insulating than traditional bulky rubber-coated fiberglass.The aluminized sleeving reflects over 90 percent of radiant heat, and is fireproof and oil resistant. Thermo-Sleeve is packaged in 3 or 12-foot lengths, and is sold in five different inside diameter sizes. Thermo-Sleeve is also available in custom widths and lengths for special applicationsDetails:3 Foot x 2 Inch Inside diameterSeamlessFireproof and Oil resistantReflects over 90 percent of radiant heatMaximum Ambient Temperature Up To 2000 Degree FSilver
Hose and Wire Sleeve - Thermo-Sleeve - 2 in ID - 3 ft - Aluminized Fiberglass - Silver - Each
Vehicle Symptoms
- Melted or brittle plastic connectors near exhaust
- Engine bay heat soak causing rough idle
- Burnt or cracked vacuum lines
- Excessive underhood temperatures damaging wiring
- Heat-related misfire after hard driving
Relevant Conversations
- how to protect wires from exhaust heat
- Thermo-Tec aluminized heat sleeve vs DEI
- best heat protection for spark plug wires
- install heat sleeve on fuel lines
- engine bay heat shield for wires and hoses
- prevent melted wires near exhaust manifold
- Thermo-Tec 14020 install tips
- co-purchase with exhaust wrap for headers
- radiant heat barrier for brake lines
- forum: engine bay heat damage after turbo swap
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Thermo-Tec |
| Part Number | T00Y 14020 |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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