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Pacer Performance BHW3/4-3BKRD Heavy Wall Heat Shrink Tubing 3/4" x 3" Black/Red 2-Pack

Manufacturer

Pacer Performance

<h3>About Pacer Performance Products</h3><p><strong>Pacer Performance Products</strong> has been a trusted name in the automotive accessories industry since 1965. Built on a foundation of high-quality craftsmanship and genuine commitment to customer service, Pacer has long stood out in a crowded aftermarket space. What separates this brand from many of its competitors is a track record of innovation — Pacer hasn't simply followed trends, it has helped create entire product categories that didn't previously exist.</p><p><a href="/508-pacer-performance">Pacer Performance</a> originally focused on the truck and passenger car accessories market, and that heritage continues to define the brand today. Whether you're driving a daily commuter, a heavy-duty pickup, or a rock crawler, Pacer's lineup is designed to improve both the look and practicality of your vehicle without breaking the bank.</p><h3>Protection That Goes the Distance</h3><p>One of Pacer's most popular product lines is their Protector Series — a comprehensive suite of exterior protection accessories designed to guard your truck or car from the everyday abuse of parking lots, loading docks, and trail use. Their <a href="/508-pacer-performance-bumper-step-pad-17770">bumper step pads</a> are a standout example: made from UV-protected PVC, these pads apply quickly with 3M self-stick tape and defend vulnerable bumper surfaces from scuffs, scratches, and minor impacts. Step pads can also be trimmed to fit, making them a versatile solution for a wide range of vehicle styles.</p><p>Rounding out the Protector Series, Pacer also offers <a href="/508-pacer-performance-body-trim-molding-46915">body trim molding</a> solutions including rocker side molding and scuff protectors. These products are engineered to shield the lower body panels of trucks and cars — areas especially prone to road debris, door dings, and wear — while adding a clean, finished appearance to the vehicle's profile.</p><h3>Lighting Built for Trucks</h3><p>Pacer is equally well regarded for its automotive lighting lineup. Their signature Hi-Five series of <a href="/508-pacer-performance-roof-marker-light-10052">roof marker lights</a> are designed to match OEM-style cab roof lights found on GM, Ford, and Dodge heavy-duty pickups. Available with a choice of incandescent or LED bulbs and offered in amber, red, clear, and smoked lens options, these cab lights feature a unique base design that seals to both flat and curved roof surfaces. Every kit ships complete with mounting hardware, wiring, and a manual switch for a straightforward installation experience.</p><h3>Why Choose Pacer Performance?</h3><ul style="list-style:disc"><li>Over six decades of aftermarket expertise dating back to 1965</li><li>In-house design and engineering team ensuring quality from concept to production</li><li>Broad compatibility across GM, Ford, Dodge, and universal vehicle fitments</li><li>Product lines spanning exterior protection, cab lighting, fender flares, tailgate accessories, and more</li><li>Easy-install designs with included hardware — no special tools required for most applications</li></ul><p>From protecting your bumper on the job site to giving your pickup that commanding big-rig look on the highway, Pacer Performance Products delivers practical, well-engineered accessories that hold up to real-world use.</p>

Part Number

BHW3/4-3BKRD
09/16/2036 7:59 AM
Sale Price

$5.11

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

Pacer Performance Heavy Wall Heat Shrink Tubing provides professional-grade protection for battery cable connections and electrical splices in automotive, marine, and powersports applications. This combo pack includes two 3/4-inch diameter by 3-inch long pieces—one black and one red—for organized positive and negative terminal identification.

The heavy wall construction features a dual-purpose thermoplastic adhesive liner that flows and encapsulates connections when heated, creating a waterproof seal. Once cooled, the tubing provides the mechanical strength of a superior adhesive combined with the corrosion protection of high-quality mastic, making it ideal for harsh environmental conditions including direct burial and submersible applications.

Key Features:

  • Heavy wall design with excellent insulating, abrasion-resistance, and strain-relieving properties
  • Internal thermoplastic adhesive liner creates waterproof seal and environmental barrier
  • Shrinks when heated above 248°F (120°C) for easy installation
  • Highly abrasion and impact-resistant construction
  • Adheres to PVC, neoprene, polyolefin, EPR, steel, and aluminum surfaces
  • Excellent resistance to acids, alkalis, fuel, oil, and solvents
  • Adhesive lining provides superior protection against moisture and contaminants

Applications:

  • Battery cable termination and protection
  • Splice sealing for electrical connections
  • Primary insulation for wire repairs
  • Cable and jacket repair
  • Strain relief for high-vibration environments
  • Direct burial and submersible installations

Specifications:

  • Diameter: 3/4 inch
  • Length: 3 inches per piece
  • Colors: Black and Red (2-piece combo pack)
  • Shrink temperature: Above 248°F (120°C)
  • Compliance: MIL-I-23053/15 Class 2

When selecting heat shrink tubing size, consider the diameter of cables, connectors, and any components that need to be covered. This 3/4-inch size is ideal for larger gauge battery cables and heavy-duty electrical connections.

like the site easy to use.

The box came beatup and 2 big holes in it..but exhaust was un harmed. Not their fault since they had it shipped from another vendor.

Fast and effective

so far so good....

Easy to order and checkout

Checkout was smooth and the price was reasonable. If the delivery is as smooth as the checkout, I&#039;ll be buying another set for my wife soon.

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