Kooks Universal Spark Plug Heat Sleeve Set - Stainless w/Red Logo (Set of 8)

The Kooks 750201 universal spark plug heat sleeve set protects spark plug wires and boots from radiant header heat. Each glass-fiber, double-wall sleeve has a 1-1/4" inner diameter at both ends, fits nearly every plug boot, and withstands up to 1200°F of direct heat. Made in the USA from T304 stainless steel and backed by a limited lifetime warranty. Set of 8. Universal fitment.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy