Talk to a specialist

Weekdays 8am-7pm EST

243 Stafford St.
Worcester, MA 01603
Tel. 1 (888) 455-2800
Fax 1.508.363.2900
Bulbs Logo

PHILIPS STANDARD H4651 Sealed Beam Halogen Automotive Headlamp– Original Equipment Quality

SKU: PA-H4651C1 | Ordering Code: H4651C1

In Stock
Price per Bulb
1 to 5 $8.99 Each
6 to 17 $7.99 Each
18 + $7.19 Each
 x  Bulb
Add to Cart
Save to BulbTrack ?

My BulbTrack

Finding the lighting solutions you need might be simple at Bulbs.com, but buying them is even easier. Thanks to our exclusive BulbTrack feature, you can quickly and easily order the products you have purchased in the past or plan to order in the future by simply adding them to your My BulbTrack page. Products are added to your My BulbTrack page when you check out from your shopping cart or add them from the product description pages.

Once a product has been added to My BulbTrack, ordering it is as easy as entering the quantity or clicking on the product image. You can even add notes to each product to record where it is used in your business or home. Make buying your replacement lighting as simple as it should be. Create your BulbTrack today!


Philips brand Rectangular 100mm x 165mm Sealed Beam Halogen Automotive Headlamp.  50 Watts and 12.8 volts.  2 Contact Lugs Base and 200 hours rated life.

  • 26º x 5º beam spread  - beam is broad to light a wide area, but stays low so as to not blind oncoming traffic

  • Match number H4651C1 with your current lamp to get an exact match

Sealed beam - enclosed fixture not necessary

Full Specs

Product Details


Philips Lighting

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
Energy Used
50 Watts


A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.


The end (or ends) of the lamp that fits into the socket.
2 Contact Lugs

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
Bulb Shape

Candle Power

A measure of how much light the bulb produces, measured at the bulb, based on the amount originally emitted by a single candle.
Candle Power

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.
Bulb Finish

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
Bulb Technology

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
Average Rated Life (hr)

Beam Spread (°)

The width of a light beam, expressed in degrees. The beam spread is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam spread of 25 degrees.
Beam Spread (°)
26 x 5

Class and Filament

A designation used to describe the shape or structure of the filament in an incandescent or halogen light bulb. Most commonly used for specialty products like rough service and antique replica lamps.
Class and Filament

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Length (in)


A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.

Osram Sylvania

An Osram Sylvania brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
Osram Sylvania


by PowerReviews
Philips LightingPHILIPS STANDARD H4651 Sealed Beam Halogen Automotive Headlamp– Original Equipment Quality

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

Back to top


An awesome solution

By Land Clearing

From Austin Tx

Verified Buyer



      Best Uses

        Comments about Philips Lighting PHILIPS STANDARD H4651 Sealed Beam Halogen Automotive Headlamp– Original Equipment Quality:

        My vendor couldnt tell me what bulb to use, couldnt sell me one cause all his numbers were coming up obsolete. I bought 4 from here for the price I expected to pay for just 1. Went to install, push on connector wouldnt fit. 3 seconds with a grinder it was 1/8 inch thinner and fit perfectly. Now I have 4 lights ready for action. I dont need them often but when I need them I really need them. Halogen bulbs, asome lights. These were installed on a Blount 1995 Hydroax.

        • Primary use:
        • Business

        Displaying review 1

        Back to top

        Q & A

        Do you have questions about this product?

        Get answers from real customers and in-house experts with AnswerBox.

        1 Question | 1 Answer
        Displaying question 1
        • Q:

          length x width
          Asked on 1/23/2015 by JAMES from LONGVIEW TX.

          1 answer

          • Bulbs.com LS1 Certified Lighting Specialist


            This is 4.8" in length.

            Answered on 2/5/2015 by Anonymous
        Displaying question 1

        Do you have a question about this product? 

        Customers Also Viewed
        BulbFinderNot sure how to find your bulb? Click here for our step-by-step tool.