Philips 7" Round LED Headlamp (Pack of 1) The 7 inch round model replaces models 6014, 6015, 6016 and H6024, while the 5 inch x 7 inch rectangular model replaces models 6052, 6053, H6054 and HP6054. Both models utilize a standard H4 wiring connection, making installation simple High-power Philips LUXEON Altilon LED's offer 50 times longer life than standard halogen sealed beam headlamps Impact-resistant, military-grade die-cast aluminum housing provides superior performance for on and off road vehicles DOT Compliant - Polycarbonate lens encapsulated in hardened epoxy to resist shock and vibration Traditional headlamps meet state-of-the-art LED technology, taking forward lighting to a new level