JL Audio XD-RT4-2PAK 4 AWG Crimpable Ring Terminals provide a secure, low-resistance termination solution for 4 AWG power or ground wiring in automotive, marine, and powersports audio systems. These are marine-grade copper terminals engineered for high current applications and reliable corrosion resistance. The terminals include red and black color-coded insulator sleeves for clean polarity identification and ship ready for crimp installation—no soldering required. Key Features Two (2) crimpable ring terminals for 4 AWG wire Marine-grade plated copper for conductivity & corrosion resistance Includes polarity insulator sleeves (1 red, 1 black) Ideal for battery, distribution block, or amplifier power/ground terminations Simple crimp installation — no soldering needed Technical Specifications Model XD-RT4-2PAK Garmin PN 010-13655-00 JL Legacy PN 90473 UPC 699440904735 Wire Gauge 4 AWG Material Plated copper, marine-grade Insulators Included 1 red, 1 black Installation Method Crimp Approx. Shipping Weight ~1.0 lb Ideal Applications 4 AWG battery & distribution block terminations Marine & powersports wiring where corrosion resistance matters Amplifier power/ground wiring in high-current systems Clean install upgrades requiring color-coded polarity What’s Included (2) 4 AWG ring terminals (1) red insulator sleeve (1) black insulator sleeve Why Buy From MCOR Automotive Authorized JL Audio dealer with real-world wiring and power distribution expertise Guidance selecting correct terminal sizes & crimps for high-current audio systems Post-sale support for wiring best practices and fault-free installations Fitment & Installation Help Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering. Authorized Retailer & Warranty MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.