The compatibility table is only for reference, please make sure to verify the bulb type of your vehicle before purchasing. We are happy to help if you need any further information. Installation instruction is NOT included, professional installation highly recommended. LED Power:75W (15pcs)High Intensity LEDs. Operating Voltage:9-30V DC. Working Life: 50,000+ Hours. Beam: Spot beam(with High/Low beam). Material: Aluminium die cast housing. Theoretical Lumens Output: 3600 lm. Size: 170mm x 108mm x 80mm / 6.69″ x 4.25″ x 3.15. Tough and strong quality construction, withstand most bad weather and conditions. Wider light transmission and better light focusing, easily observe other vehicles at night. Clear vision maximizes the driving visibility and safety. Aim at long service life, shock-and vibration-resistant, waterproof. Quick and convenient installation, just plug and play. Air vent valve for anti-fogging, which protects the lamp in the fog. Unique patented breather, which can dissipate the heat, moisture and water inside the light dody, truly making the light breathable and realizing much more longer lifespan and better performance. 4 x Led Car Light Bulbs. (Installation instruction is NOT included). Most vehicles with 4X6 INCH Headlight (H4 Plug) Compatible with headlights: H4651 H4652 H4656 H4666 H4668 H6545. Also suitable for the following models. For Freightliner Classic / FLD120 / FLD112 / FL50 / FL60 / FL70 / FL80 / Condor / XC Straight Rail. For Peterbilt 357 / 359 / 378 / 379. For Kenworth T400 / T450 / T800 / W900 / W900B / W900L / T600A / K100 / K100E / K150 / K220 / K300 /C500 / C550 / L700. For GMC W3500/W4500/W5500 (Suburban) For GMC G1500/G2500/G3500 (Suburban) For GMC R1500/R2500/R3500 (Suburban) For GMC V1500/V2500/V3500 (Suburban) For GMC C1500/C2500/C3500 (Suburban) For GMC K1500/K2500/K3500 (Suburban) For GMC Savana 1500/2500/3500 For GMC Jimmy / Sonoma / Caballero / Safari / Yukon / Typhoon / S15 / S15 Jimmy. For American Motors Concord For American MotorsEagle For American Motors Spirit. For Buick Electra / LeSabre / Regal / Riviera / Apollo / Skyhawk / Estate Wagon / Century / Somerset Regal. For Cadillac Eldorado / Brougham / Commercial / DeVille / Fleetwood / Cimarron / Seville / Calais. For Chevrolet Camaro / Blazer / C10 / C15 / C20 / C30 / C35 / Caprice / Cavalier / Celebrity / El Camino / S10 / V10 /V20 / V30 / Monte Carlo / Nova / R10 / R20 / R30 / Monza / G10 / G20 / G30 / K10 / K20 / K30 / Impala / K5 Blazer / K10 Suburban / K20 Suburban / R10 Suburban / Malibu / Aveo / C4500 Kodiak / C5500 Kodiak / C6500 Kodiak / C7500 Kodiak / Astra / Bel Air / C8500 / W4500 Tiltmaster / W5500 Tiltmaster / B60 / P40 / Cavalier. For Ford Mustang / Country Squire / LTD / LTD Crown Victoria / Thunderbird / Fairmont / Granda / Probe / L9501 / L8501 / LT8511 / LN8000 / LNT8000F / LT9501 / LT9513 / LA9000 / LTA9000 / LL9000 / LLA9000 / LN7000 / LT8000F / LTS8000F / LTLA9000 / LS8000F / LTS9000 / LN9000 / LT9000 / LNT9000 / LL9000 / L9000 / LNT8000 / LT800 / LN800. For Nissan 720 / Maxima. For Subaru DL / GL / GL-10. For Mercury Capri / Colony Park / Marquis / Grand Marquis / Cougar / Zephyr. For Dodge Stealth / Caravan / Grand Caravan / Daytona / Dakota / Shadow / 600 / 400 / Lancer / Power Ram 50 / Charger / Diplomat / Ramcharger / D100 / B150 / B250 / B350 / Monaco / Royal Monaco / Omni / Mini Ram / Challenger / St. For Chrysler LeBaron / Fifth Avenue / New Yorker / Town & Country / Laser / Executive Limousine / E Class / Cordoba / Executive Sedan. For Isuzu FTR / FXR / FSR / FVR / FRR / NPR / NPR-HD / NQR. Information: aCompatible List can not show up all Car model. Please check the Correct item size of your vechicle. It will work and fit. BIf you are unsure the item fit or not, please do remember send message to tell us your car make, model, year and other information which is helpful to check the item fit or not. Applicable but not only applicable to the above models, as long as the size is the same, it can be replaced directly, plug and play.