Classic 4X6 Inch Ultra Bright Led headlights for for H4651 H4652 H4656 H4666 H6545 Freightliner Kenworth Peterbilt International Volvo Sterling Western Star Mack(Black 4Pcs) Compatible with headlights: H4656 / H4651 / 4651 / 4652 / H4652 /H4666 / H6545. Fit for most of vehicles with 4×6 inch led headlightsSuch as:Freightliner fld120 112 fld peterbilt rectangular headlights 379 378 357 Kenworth t800 t400 t600 w900b w900l classic 120/132 hk classic H4651 H4652 H4656 H4666 H6545…Well SealedIP68 waterproof,Dust free,shock-proof. Absolutely durable under all kinds of driving conditions and terrible weatherBest Led Chips15 pcs Best Original OSRAM led chips contained. Bright and last.Clean and Durable BodyBest material under 4 times strict quality control. Very nicely built.DOT Approved with Nice Light PatternCompared to similiar headlights from others, This 4×6 inch led headlights function with best light pattern which makes you and other drivers all safe on the road.Size 4X6 Inch with H4 AdapterFits all kinds of vehicles with 4×6 led healdights.Most of them just plug and play, rest of them just need the H4 adapters(package included). NO wire cutting needed.Well PackedPacked well to resist the damager of the shipping. Take far less risk of being damaged during shipping.If damage happened then Email us.Responsive and Responsible Customer ServiceResponse within 24 ours with all kinds of help and best solution for you.