Vision X 4×6 Square Sealed Beam Conversion


Vision X

Product Description

Upgrade – Older cars and trucks came factory with what is referred to as “sealed beams” which means in order to replace a burned out bulb, you must replace the entire headlight housing/assembly.  With Vision X sealed beam conversions, you can install the housings and never have to remove them again because you have the ability to change the bulb without replacing the entire housing. Vision X provides the best Multi Surface Reflector Technology on the market for sealed beam conversion headlamp bucket replacements.


Direct Replacement – Increase brightness by up to 50% with the Vision X headlight housings. Zero modification necessary, direct plug and play installation. Click on the Sylvania Bulb Guide button below to select your vehicles year make and model to determine which size housings you need. Also available in LED here.


Built – Heavy duty die-cast aluminum body and Borosilicate glass lens allow for these headlights to perform in every application and condition. Gives your vehicle a modern look and greater visibility, especially when purchased with one of our famous HID kits as a sealed beam conversion package.


Trusted – For over a decade, HID Kit Pros in Issaquah, Washington has been providing customers with the best quality automotive lighting and accessories while backing it up with unbeatable customer service. Every employee at HKP has been trained on our wide selection of products to help suit each and every customers needs. Local? Stop by our showroom and installation center, test out our products in person with our state of the art testing equipment. Have a question? Contact us.



Installation: Direct bolt-on replacement for the stock unit; requires no modification for stock 9004/9007 wiring.

Replaces: 4×6″ Square – H4651ST, H4651XV, 4652, H4656, H4656ST, H4656XV, H4666, H4668, H6545, H6545BL, HP6545, H4666, H4656XV

Compatible Bulb: 9007 – not included


  • 2x Housings
  • 2x 9007 to H4 Converter Pigtails

Sold: As a Pair


Sylvania Bulb Guide

Additional Information

Weight 4.0 lbs
Shipping Dimensions 14 x 10 x 6 in

Ships Same Day


As a Pair


2x 4×6 Square


4×6″ Square


Vision X


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