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Find Spark Plugs & Spark Plug Wires for your Mustang

Accel HP Copper Shorty Spark Plugs (83-84 5.0L Mustang; 1995 Mustang Cobra R)Find parts that fit my vehicle

Item 409119
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-10% $33.00 Was $36.67

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • 14mm Thread
      • .460 In Reach
      • Tapered Seat
      • Non-Resistor
      • 4 Pack
      • Copper Core Center Electrode
      • Projected Tip
      • Shorter Overall Plug Length Vs. OE Style Plug
      • Eliminates Dimpling Headers For Added Clearance
      • Improves Spark Plug Access To Fit Socket Or Wrench
      • Machine Rolled Threads For Precise Thread Engagement And Torque Retention
      • Fits 83-84 5.0L Mustang; 1995 Mustang Cobra R

      Description

      High-Performance Spark Plug. The Accel HP Copper Shorty Spark Plugs are engineered to deliver a stronger spark and improved combustion efficiency, making them ideal for high-performance engines. Designed to replace standard plugs, they reduce the risk of misfires and increase reliability under high combustion pressures.

      Construction and Appearance. These plugs feature a copper core center electrode known for superior heat dissipation and conductivity compared to platinum and iridium. The plug has a white insulator, a tapered seat, and a projected tip design. The overall plug length is shortened from stock to provide clearance from headers and boost installation ease.

      Installation. Installation is straightforward and does not require drilling or modifications. The shorter plug length improves access in tight engine bays, allowing for easier use of sockets or wrenches during removal and installation.

      Warranty. This product includes a limited manufacturer’s warranty lasting 90 days.

      Application. Specifically fits 83-84 5.0L Mustang and 1995 Mustang Cobra R models, ensuring proper fitment and performance for these vehicles without exclusions.

      Accel 0276S-4

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      5.0

      Customer Reviews (3)

      Questions & Answers

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      Will It Fit My Mustang

      • Cobra R - 95