Description

Spark Plug Boot Sleeve – 4.5 in Long – Braided Fiberglass – Blue – Set of 4



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 THERMO-TEC

Since 1987, Thermo Tec has offered the latest in exhaust insulation and heat-protection technology. Their product lineup includes exhaust wraps, high-temperature coatings, sound and heat insulation, and heat sleeves, available in pre-cut kits, or in bulk rolls or sheets.

Reviews

There are no reviews yet.

Be the first to review “THERMO-TEC Cool-It Plug Wire Sleeve 4 Pack Blue 14263”

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

    PIAA LP530 LED Light Kit – Driving Pattern 5372

    SKU: PIA5372
    Product information
    • Weight2.9 lbs
    • Dimensions9.6 × 6.9 × 4.8 in
    • Product Line

      LP 530 Series

    • Style

      Pod

    • Light Output Style

      Driving

    • Light Bulb Style

      LED

    • Mounting Location

      Surface

    Details...
    Original price was: $332.02.Current price is: $301.84.Add to cart
    Original price was: $332.02.Current price is: $301.84.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR E-Brake Cables Floor Mt EC-80FU

    SKU: LOKEC-80FU
    Product information
    • Weight3.65 lbs
    • Dimensions10.8 × 10.4 × 2.4 in
    • Quantity

      Kit

    • Variant

      Yes

    • Product Line

      U-Cut-to-Fit

    • Hardware Included

      Yes

    • Cable Length (In)

      96 in

    Details...
    Original price was: $256.25.Current price is: $232.95.Add to cart
    Original price was: $256.25.Current price is: $232.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCS GEARS Quick Change Gear Set 11-PRO

    SKU: SCS11
    Product information
    • Weight5.155 lbs
    • Dimensions5.7 × 5.3 × 3.3 in
    • Product Line

      Professional

    • Spline

      10

    • Set Number

      11

    • Gear 1 Tooth Count

      22

    • Gear 2 Tooth Count

      27

    Details...
    Original price was: $234.40.Current price is: $213.09.Add to cart
    Original price was: $234.40.Current price is: $213.09.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock/Strut Each SR4472

    SKU: KYBSR4472
    Product information
    • Weight35 lbs
    • Dimensions25 × 10 × 9.5 in
    • Product Line

      Strut-Plus

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    • Spring Included

      Yes

    • Spring Material

      Steel

    Details...
    Original price was: $246.05.Current price is: $223.68.Add to cart
    Original price was: $246.05.Current price is: $223.68.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TILTON QM Starter Reverse Mount 54-41052

    SKU: TIL54-41052
    Product information
    • Weight12.12 lbs
    • Dimensions13.15 × 7.65 × 5.55 in
    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Cat 3.5

      Starters

    • Product Line

      40000-Series

    Details...
    Original price was: $618.00.Current price is: $561.00.Add to cart
    Original price was: $618.00.Current price is: $561.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TOTAL SEAL Grinding Wheel PRF-101

    SKU: TOTPRF-101
    Product information
    • Weight0.085 lbs
    • Dimensions5.05 × 3.1 × 0.7 in
    • Quantity

      Each

    • Style

      Grinding Disk

    • Disk Included

      Yes

    • Disk Grit

      120.0

    • Disk Mounting Hole Diameter

      0.25 in

    Details...
    Original price was: $18.00.Current price is: $16.26.Add to cart
    Original price was: $18.00.Current price is: $16.26.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Sb Chevy Dbl Swp Upper 9601

    SKU: TRA9601
    Product information
    • Weight2.03 lbs
    • Dimensions16.5 × 10.25 × 2.85 in
    • Grooves/Ribs

      2 Groove

    • Diameter

      6.4 in

    • Depth

      2.875 in

    • Short / Long Water Pump

      Short

    • Mounting Bolt Quantity

      4 Bolt

    Details...
    Original price was: $53.76.Current price is: $48.87.Add to cart
    Original price was: $53.76.Current price is: $48.87.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    UMI PERFORMANCE Heavy Duty Engine Mounts 90058

    SKU: UMI90058
    Product information
    • Weight4.153 lbs
    • Dimensions12.2 × 4.5 × 4.5 in
    • Hardware Included

      Yes

    • Quantity

      Kit

    • Application Specific

      Yes

    • Solid Mount

      Yes

    • Bracket Material

      Steel

    Details...
    Original price was: $59.99.Current price is: $49.99.Add to cart
    Original price was: $59.99.Current price is: $49.99.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud Only For 22414 +500 224145

    SKU: HOW224145
    Product information
    • Weight0.835 lbs
    • Dimensions6.5 × 2.45 × 1.75 in
    • Ball Diameter

      1.625 in

    • Taper

      1.5 in/ft

    • Stud Length

      3.86 in

    • Stud Extended Length

      Plus 0.5 in

    • Stud Thread

      1/2-20 in

    Details...
    Original price was: $57.44.Current price is: $52.22.Add to cart
    Original price was: $57.44.Current price is: $52.22.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Check Valve 26-41

    SKU: HLY26-41
    Product information
    Details...
    Original price was: $22.00.Current price is: $19.46.Add to cart
    Original price was: $22.00.Current price is: $19.46.Add to wishlist

    20