International HX615 high beam headlight uses 9005 bulb size while low beam headlight uses 9012 bulb size for replacement. The chart covers 2017 to 2019 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9005 bulb is the specified high beam headlight fitment for the International HX615 across the 2017-2019 model years.
The 9005 is a single-filament halogen bulb operating at 65 watts with a P20d base, commonly rated at 12.8 volts and producing approximately 1700 lumens.
The 9012 bulb serves as the low beam headlight fitment for the 2017-2019 model years.
The 9012, also designated HIR2, is a high-intensity reflector halogen bulb operating at 55 watts with a PX22d base, producing approximately 2800 lumens, which is notably higher output than many standard low beam bulbs of comparable wattage.
Although the 9005 and 9012 share a physically similar body shape, their base configurations differ. The 9005 uses a P20d base while the 9012 uses a PX22d base, making the two bulbs non-interchangeable despite their visual resemblance.
The 9012 bulb incorporates an infrared reflective coating on its envelope, which redirects heat back to the filament and contributes to its higher luminous output relative to its wattage rating.
Both the 9005 and 9012 are single-filament bulbs, meaning each serves a dedicated lighting function rather than combining high and low beam operation within a single unit.