I installed these in a 2005 kenworth t800. neither light will burn. what am i missing?

These aren't usually plug and play. You need to find out which is the ground, low beam, high beam, and rearrange the pins as needed.

Do these include a daytime running light option?

You would have to wire your own relay to make that happen. They are a basic replacement for your normal headlight bulbs. Installed mine on a 1997 P30 RV chassis and what a difference. Really like them.

Is this fit for my 1995 chevy g van 4 piece light ?

If the headlight is a 4x6 then yes. They bolted right in my 1985 Chevrolet C30.

i have a 99 firebird formula it say the headlights are 4 x 6 will these work with that system

They will not work. 98-2002 Firebirds/Trans Am's use a special slightly smaller bulb size. These bulbs are technically 4.25" x 6.625" (4x6 for short) will fit any car that calls for bulbs with part numbers 4651/4656 (H4651/H4656 halogen part numbers). The 98-02 Firebird used H4701/H4703 bulbs which are actually 6.375" x 2.875". I have a 2000 Trans Am, I am eagerly waiting to see if someone makes 6.375" x 2.875" LED, the only place I know that makes some LED options is LMC Truck, 89-91 Chevy/GMC trucks including the Blazer, Suburban and pickups used the H4701/H4703 bulbs, but nothing comes close to what they are making for the 4x6 bulbs.

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4X6 LED Headlights Hi/Lo Beam H4656 H4651 H4652 H4666 H6545 Rectangular Headlight Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Ol-dsmobile - Chrome

Product ID: 294324269

Details

Auto Part Position
Front
Brand
BESURE
Color
Chrome
Light Source Type
LED
Special Feature
High Beam
Specific Uses For Product
Head Lights

⚡Anti-Flicker EMC Tech

💡6000LM High Beam Power

🔧Plug & Play Installation

¥54389

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Description

🚛 Light Up Your Legacy with BESURE’s LED Powerhouse!

PRECISION CUTOFF LINE - No more blinding oncoming traffic—drive confidently and courteously.
BRILLIANT 6000 LUMENS HIGH BEAM - Illuminate your path with unmatched clarity and safety.
EFFORTLESS 20 MINUTE INSTALLATION - No decoders, no hassle—just plug, play, and shine.
UNIVERSAL FIT FOR CLASSIC MODERN RIDES - Seamlessly upgrade vehicles from ’55 classics to modern trucks.
DURABLE ABS HOUSING WITH 70 000 HOUR LIFESPAN - Built to last through every mile and season.

BESURE’s 4x6 LED Headlights deliver a powerful 6000LM high beam and 3500LM low beam with a precise cutoff line to enhance visibility without blinding others. Featuring anti-flicker EMC technology and durable ABS housing, these DOT-approved headlights fit 99% of vehicles, including iconic models from Peterbilt, Kenworth, and classic American cars. Designed for quick, decoder-free installation, they offer over 70,000 hours of reliable, stylish illumination.

Specifications

ASIN	B08M5PTCZJ
Additional Features	High Beam
Auto Part Position	Front
Automotive Fit Type	Universal Fit
Best Sellers Rank	#192,993 in Automotive ( See Top 100 in Automotive ) #2,149 in Automotive Headlight Assemblies
Brand Name	BESURE
Color	Chrome
Compatible with Vehicle Type	freightliner peterbilt kenworth oldsmobile
Customer Reviews	4.5 4.5 out of 5 stars (215)
Item Dimensions	0.39 x 0.39 x 0.39 inches
Lens Color	Clear
Lens Material	Abs
Light Source	LED
Manufacturer	BESURE
Manufacturer Part Number	BS-LN-010L/06
Model Year	1955
Number of Items	4
Number of Packs	1
OEM Equivalent Part Number	[BS-LN-010L/06]
Set Name	True
Specific Uses For Product	Head Lights
Unit Count	4 Count
Voltage	32 volts
Wattage	60 watts

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¥54389

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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