Exterior Components› Lights and Components

Design

Spark Plug Boot Protector

$14.99

SKU: 010543

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Design Engineering Titanium Protect-A-Boot™ XL is a premium spark plug boot protector, developed from a unique material mined from lava rock. This material is stranded and woven into a proprietary weave for enhanced durability and strength, yet remains pliable enough to provide a universal fit for straight, 45°/135°, or 90° angled boots. Each boot is 8 inches long with a 1-inch ID. Engineered to withstand extreme heat up to 1800°F (983°C) of direct heat, these protectors are crucial for high-horsepower engine compartments where excessive heat from exhaust manifolds and headers can risk ignition system failure. The Titanium Protect-A-Boots XL, featuring LR technology, provide ultimate protection for today's high-voltage ignition systems in automotive, marine, and powersports applications. Beyond their protective capabilities, these boots offer a "cool" carbon fiber appearance that enhances the under-hood aesthetics, making them ideal for race, street, show cars, and off-road vehicles. They are resistant to chemicals, abrasions, and contaminants, ensuring long-lasting construction. This bulk-packaged product is made in the U.S.A.

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

BrandDesign
Part Number010543
CategoryExterior Components
5,000+ Trusted brands
1M+ Enthusiasts
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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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Shipping

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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