Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$57.63 set of 6
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Universal Heat‑Shield Sleeve. The Thermo Tec Braided Plug Wire Sleeve provides high‑temperature protection for your spark plug wires. The Thermo Tec Braided Plug Wire Sleeve is used to protect wires from excessive under‑hood heat and abrasion. It helps prevent misfires and prolongs wire life by shielding the wires from extreme heat.
Construction And Appearance. This sleeve is constructed from tightly woven fiberglass braid with a high‑temperature resistant coating and finished in a vivid blue color. The protective sleeve features a smooth, glossy texture that resists oil, chemicals, and mechanical wear for durable under‑hood performance.
Installation. Installation is straightforward: simply slide the sleeve over each spark plug wire—no drilling or special tools required. The flexible braided design allows for easy retrofitting onto existing wires with minimal effort.
Application. This Thermo Tec Braided Plug Wire Sleeve (6 × 0.375‑Inch, Blue, 6‑Pack) fits universal applications across all vehicle makes and generations.
Thermo Tec 14273
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box