Filter Filters 4 Gauge Blue Remove All Filters Price Under $50 (12) $100-$500 (4) Condition New (14) Refurbished (2) Brand Harmony Audio (12) Kicker (2) Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 10 FT $11.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 50 FT $29.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 25 FT $19.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 40 FT $26.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 15 FT $14.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 80 FT $44.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 70 FT $39.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 20 FT $16.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 30 FT $23.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 5 FT $6.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 60 FT $34.95 Harmony Audio 4 Gauge 4GA Car Stereo Matte Blue Power Cable Amp Wire - 90 FT $49.95 Kicker 09PWB4100 Car Audio Amplifier 100 Foot Spool Blue 4GA Power or Ground... $219.95 Kicker 09PWB4100 Car Audio Amplifier 100 Foot Spool Blue 4GA Power or Ground... $219.95 Kicker 09PWB4100 Car Audio Amplifier 100 Foot Spool Blue 4GA Power or Ground... $239.95 Kicker Car Audio PWB4100 Power Wire Cable 4 Ga. Heat-Resistant with Blue... $379.95 Install Bay IBPC04-125 Value Line 4 Gauge Blue Power Cables 125ft. Each $51.95