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Pacer Performance TAE4-12R-10 Tinned Copper Lug 4 AWG 1/2" Stud 10 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

TAE4-12R-10
09/16/2036 3:58 AM
Sale Price

$14.63

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Pacer Performance TAE4-12R-10 is a professional-grade tinned copper lug designed for high-performance electrical connections in automotive, marine, and industrial applications. This 10-pack of 4 AWG lugs features a 1/2" stud size, making them ideal for battery cables, heavy-duty wiring harnesses, and power distribution systems.

Superior Construction:

Each lug is manufactured from 100% pure electrolytic tough pitch (E.T.P.) copper for maximum conductivity. The copper undergoes full annealing to prevent cracking during crimping and throughout its service life. A complete tin plating protects against corrosion and ensures long-term reliability in harsh environments. The seamless construction eliminates exposed seams that could compromise electrical performance.

Key Features:

  • 4 AWG wire capacity with 1/2" stud diameter
  • Tin-plated copper construction prevents corrosion
  • Seamless design provides 100% conductivity with no failure points
  • Fully annealed copper resists cracking during installation
  • Cold-weld crimp connection creates permanent, solid bond
  • Compact dimensions: 1.625" length, 0.766" width, 0.469" clearance

Certifications and Compliance:

  • E.T.P. (Electrolytic Tough Pitch) CDA-110 copper
  • ASTM-B-152 certified copper material
  • RoHS compliant for environmental safety
  • CSA approved for Canadian standards
  • UL approved for electrical safety

These general-purpose electrical terminals are commonly used for battery cable terminations, starter motor connections, alternator wiring, inverter installations, and other high-current applications. The tin plating makes them particularly suitable for marine environments where corrosion resistance is critical. Package includes ten lugs.

It was a good price on the pump I bought, but the picture showed it came complete with the nozzle assembly, but it did not so the picture is misleading

Good experience. Thank you.

Quick and easy process!

I received everything in a timely manner. I work on RVs all the time and will use you in the future.

Quick Checkout

Very easy I would do it again

Super easy checking out.

Hope it fits.

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