Description

Spark Plug Boot Sleeve – Protect-A-Boot XL – 8 in Long – Braided Fiberglass – Silver – Set of 8

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About DESIGN ENGINEERING

Design Engineering manufactures thermal insulation products. Their lineup includes exhaust wraps, spark plug wire insulation, heat shields and more, all designed to keep sensitive systems running cool and correct under hot operating conditions.

Reviews

There are no reviews yet.

Be the first to review “DESIGN ENGINEERING Protect-A Boot XL Silver 8in 8 Pack 10504”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Replacement Roll Pin Fits 85551 HDW10084

    SKU: MSDHDW10084
    Product information
    • Weight0.005 lbs
    • Dimensions3.05 × 1.05 × 0.45 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Intended Application

      Distributor Gear

    Details...
    Original price was: $2.18.Current price is: $1.98.Add to cart
    Original price was: $2.18.Current price is: $1.98.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MR. GASKET Choke Cable 2078

    SKU: MRG2078
    Product information
    • Weight0.5 lbs
    • Dimensions9.85 × 7.3 × 1.55 in
    • Color

      Zinc

    • Quantity

      Each

    • Material

      Steel

    • Finish

      Plated

    • Length

      6 ft

    Details...
    Original price was: $40.00.Current price is: $35.59.Add to cart
    Original price was: $40.00.Current price is: $35.59.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG Inner Tie Rod ES443L

    SKU: MOGES443L
    Product information
    • Weight1.7 lbs
    • Dimensions13.3 × 3.6 × 2.7 in
    • Oem Replacement

      Yes

    • Length

      9.16 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    Details...
    Original price was: $39.82.Current price is: $36.20.Add to cart
    Original price was: $39.82.Current price is: $36.20.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON Ford S/S Engine Dipstick 22040

    SKU: MIL22040
    Product information
    • Weight0.6 lbs
    • Dimensions23.25 × 3.75 × 0.5 in
    • Quantity

      Each

    • Mount Location

      Oil Pan

    • Flexible / Solid

      Flexible

    • Tube Material

      Braided Stainless

    • Tube Color

      Natural

    Details...
    Original price was: $114.94.Current price is: $99.95.Add to cart
    Original price was: $114.94.Current price is: $99.95.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACEPAK Module Axis G-Meter 220-VP-GM2AXIS

    SKU: RPK220-VP-GM2AXIS
    Product information
    Details...
    Original price was: $372.00.Current price is: $337.95.Add to cart
    Original price was: $372.00.Current price is: $337.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Brake Fitting Frame Tab 4-pack 52-45284

    SKU: LON52-45284
    Product information
    • Weight0.21 lbs
    • Dimensions5.55 × 4.2 × 1.65 in
    • Quantity

      Set of 4

    • Mounting Style

      Weld-On

    • Width

      1 in

    • Height

      1-1/4 in

    • Color

      Natural

    Details...
    Original price was: $18.65.Current price is: $16.95.Add to cart
    Original price was: $18.65.Current price is: $16.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JP PERFORMANCE SBC Billet Double Roller Timing Set JP5981T

    SKU: JPP5981T
    Product information
    • Weight2.85 lbs
    • Dimensions8 × 6.1 × 1.1 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Timing Chain and Gear Sets and Components29

    • Variant Column

      Chain Length Shorter than OE

    • Chain Included

      Yes

    Details...
    Original price was: $140.00.Current price is: $127.13.Add to cart
    Original price was: $140.00.Current price is: $127.13.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    THERMO-TEC 2 X 15 Black Header Wrap 11154

    SKU: THE11154
    Product information
    • Weight0.62 lbs
    • Dimensions8.6 × 4.45 × 2.25 in
    • Quantity

      Each

    • Variant

      Yes

    • Constant Temperature Rating

      2000 Degrees

    • Roll Quantity

      1.0

    • Roll A Width

      2 in

    Details...
    Original price was: $21.00.Current price is: $18.74.Add to cart
    Original price was: $21.00.Current price is: $18.74.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Th400 Chrm Deep Trans Pa 9197

    SKU: TRA9197
    Product information
    • Weight4.3 lbs
    • Dimensions18 × 14.6 × 3.8 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Each

    • Logo

      400 Turbo Script

    Details...
    Original price was: $52.69.Current price is: $47.90.Add to cart
    Original price was: $52.69.Current price is: $47.90.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Flat Orange Hdr. Paint Flame Proof SP114

    SKU: VHTSP114
    Product information
    • Weight0.94 lbs
    • Dimensions7.85 × 2.6 × 2.55 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $15.60.Current price is: $14.18.Add to cart
    Original price was: $15.60.Current price is: $14.18.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    82