Comparing Optronics Replacement Trailer Light Bulbs 1157 and 2057

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Question:

What is the difference between replacement bulb 1157 and 2057?

asked by: Craig

0

Expert Reply:

The Optronics replacement bulb, # A1157B (or 1157) are dual filament bulbs. The double-filament design works for combination brake, tail and turn lights. You can also use # ARC85FR for a LED upgrade.

The 2057 bulb that comes in some light fixtures is not as bright as the 157 bulb.

expert reply by: Michael H

0

Answer 1

If your trailer has a 2 inch coupler then you definitely need to go with a 2 inch ball. Even though 1/8 inches doesn't sound like very much, it is enough that your trailer could come uncoupled under the right conditions. I have attached a link to…

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Answer 2

The two Optronics lights part #RVSTLB0060 and #RVSTL60 will both be the same brightness. The difference is that the part #RVSTL60 has a white base and the other has a black base. In the review videos I attached for both products you can see how…

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Answer 3

On a three wire pigtail that's being used on a stop/turn/taillight, the red wire carries the brake/turn signal circuit, the black wire carries the running lamp circuit and the white wire provides the ground connection. The #BUL53CB lamp you…

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Answer 4

Your old two wire lights definitely used the mounting screw as the ground. Your new LED lights with 3 wires will be easy to transition. You will connect the running light wire and the turn/stop wire just as before, and then you will run the ground…

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Answer 5

I do have options for you but there would be no way for me to know what type of light bulbs your trailer lights use. For trailer lights there are generally two types which are bayonet or push-in. Most taillights use a 1156 or 1157 bulb like part…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 8

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 9

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 10

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 11

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 12

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Comparing Optronics Replacement Trailer Light Bulbs 1157 and 2057

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