Octane Lighting This is for a set of 4 - two low/high beams two high beams. These are halogen semi-sealed beam stock style glass faced headlights with metal backsides! H4 bulbs are removable and replaceable. Includes super white 55/60w halogen H4 bulbs! 5-3/4 Stock Style H4 Headlight Pair Includes 55/60w Super White Halogen Bulbs Direct Fit - No Modification Needed Interchange: H5006 / H5001 / 4000 / 5001 Qty: 2pcs This listing is for a set of 4 new 5-3/4" stock style glass faced halogen H4 conversion headlight bulbs. These halogen semi-sealed beam headlights look almost the same as the OEM original headlights your vehicle came with when it was new, except these light up 50% brighter then the stock style incandescent bulbs and take a replaceable 60/55w super white h4 bulbs. This set includes 2 high beam 2 low / high beam headlights. These have the original shaped prongs on the back so they will plug right into your original wiring harness plugs. The low beam has 3 electrical prongs on the backside and the high beam has 2-electrical prongs on the backside. These are correct for any car or truck that has 4 round glass headlights. Each bulb is 5 3/4 inches in diameter. DOT SAE approved. These are glass and we will take extra care in packaging. Additional Details ------------------------------ Product description: Octane Lighting THESE ARE 5.75" CRYSTAL CLEAR GLASS FACED / METAL BACKED HEADLIGHT - SET OF 4 Includes Octane Lighting H4 (9003 / HB2) 40w 6000k 4000 Lumen SET OF 4 - 5-3/4" CRYSTAL H4 HEADLIGHTS CRYSTAL CLEAR GLASS / METAL BACKSIDE HIGH INTENSITY LED BULBS (4) LOW/HIGH BEAM HEADLIGHTS NO MODIFICATIONS NEEDED - PLUG AND PLAY PART NUMBER INTERCHANGE: H5006 / H5001 OR 4000 / 5001 DOT SAE APPROVED LED BULB SPECIFICATIONS: Bulb Type: - Generation 5 - H4 (9003) LED Low Beam / High Beam Headlight Canbus Error Free Electrical plugs prevent any headlight error codes Wattage: 40W / EACH PC Luminous Flux: 8000LM / Set ,4000LM / Each Bulb Placement on Vehicle: Left, Right Color Temperature: 6000K Pure White This set includes (4) low/high beam headlights with high intensity led light bulbs (no wiring or bucket modification needed). These have the original shaped prongs on the back so they will plug right into your original wiring harness plugs. These will fit any car or truck that uses 4 round 5.75" headlights.