Titanium silicone heat wrap shields spark plug wires and ignition components from radiant engine bay heat. Six-inch length wraps individual plugs or bundles small-diameter lines. Reflective silicone construction resists high temperatures and protects adjacent wiring from degradation caused by prolonged heat exposure.
Do I need any fasteners or adhesive to install this?
The wrap itself doesn't require adhesive — you overlap and tuck the end as you spiral it around the plug wire or line. Some users add a small zip tie at the overlap point for security, but that's optional depending on vibration and underhood movement.
Will this wrap damage my plug wires if they're already brittle?
If your wires are already cracked or splitting, wrapping them won't restore them. This wrap prevents future heat damage to good wires. Inspect wires before installation — if they're compromised, replace them first.
Can I use this on fuel lines or just ignition components?
Yes, you can wrap fuel lines and other heat-sensitive rubber hoses with it. Just keep it away from direct contact with fuel filler necks or any pressurized fuel connections where heat reflection might cause issues. Test fit and use your judgment on sensitive areas.
Products are direct shipped from Supplier.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
