C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Amber vs clear 1157 bulbs

Thread Tools
 
Search this Thread
 
Old May 5, 2026 | 01:57 PM
  #1  
gjohnson's Avatar
gjohnson
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 1,810
Likes: 441
From: Denver CO
Default Amber vs clear 1157 bulbs

Need to replace tail tight bulbs and the OEM are clear 1157.Would replacing w/amber make it brighter and more red? Thanks
Reply
Old May 5, 2026 | 02:38 PM
  #2  
Piersonpie's Avatar
Piersonpie
Melting Slicks
Shutterbug
Loved
Community Favorite
Top Answer: 5
 
Joined: Apr 2021
Posts: 2,732
Likes: 2,174
From: Minnesota
Default

You would probably be better off going with a red LED to meet your goals, but that’s a whole can of worms as far as flashers and wiring. Otherwise I would stick with the clears. Here’s a thread about it.
Reply
Old May 5, 2026 | 03:05 PM
  #3  
MelWff's Avatar
MelWff
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 18,755
Likes: 2,589
Default

Originally Posted by gjohnson
Need to replace tail tight bulbs and the OEM are clear 1157.Would replacing w/amber make it brighter and more red? Thanks
No, same wattage bulb
Reply
Old May 5, 2026 | 05:16 PM
  #4  
SEVNT6's Avatar
SEVNT6
Le Mans Master
15 Year Member
Active Streak: 120 Days
Liked
Top Answer: 5
 
Joined: Jan 2007
Posts: 8,038
Likes: 3,344
From: Omaha NE
2025 c3 ('74-'82) of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2022 C3 of the Year Finalist - Unmodified
2020 C3 of the Year Finalist - Unmodified
Default

Factory clear bulbs always work better with red lenses. That's why they came that way..
Reply
Old May 5, 2026 | 05:52 PM
  #5  
ignatz's Avatar
ignatz
Safety Car
Supporting Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 4,365
Likes: 1,589
From: los altos hills california
Default

You can buy more margin from the car behind you by making all four tail lights brake lights and switching to brighter LED's. Incandescents have a slight lag as they don't emit much light until after a few milliseconds have passed. Worth maybe 10 feet of distance.

Mine are bright red LED's.

Reply
Old May 5, 2026 | 09:55 PM
  #6  
Bikespace's Avatar
Bikespace
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2017
Posts: 11,960
Likes: 4,518
From: Virginia
Default

Originally Posted by Piersonpie
You would probably be better off going with a red LED to meet your goals, but that’s a whole can of worms as far as flashers and wiring. Otherwise I would stick with the clears. Here’s a thread about it.
There's a lot of good information in that thread!

You can get much brighter taillights by doubling up the bulbs with LEDs, and adding separate backup lights. If you stick to the rears only, you'll only need a pair of 3-pole LED flasher units, like this one from United Pacific (Amazon Link).

Originally Posted by Bikespace
...
Right now, the bulbs are wired in the 1968 manner, with both pairs operating together, giving 4 bright brake lights, and two turn signal lights (left turn signal is activated in the photo below).



The stock turn signal flasher works by heating an element that opens the circuit when hot, and closes the circuit when cold. In order to work at the standard flash rate, stock-type incandescent bulbs must be used in the stock numbers and locations. Otherwise, either a dummy load must be added to the circuit with one or more resistors (defeating some of the purpose of using LEDs), or the two flashers (turn signals and hazards) must be replaced with 3-wire systems that operate at the same frequency regardless of load.

I used the United Pacific LED flasher, with the polarity reversing base. This is shown in the fuse block image in Post 1. The ground wire may reach the steering column bolts, and can be grounded there with an extra nut, or the wire can be lengthened and run to a screw in the birdcage behind the kickpanel. YMMV, but the reversing base was required for the turn signals in both my 79 and my 80.



Reply
Old May 10, 2026 | 01:25 PM
  #7  
LT1M21Vette's Avatar
LT1M21Vette
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 951
Likes: 215
From: Foothills of the Adirondacks.
Default

Quick reminder:
Red lens you need a red LED bulb.
Amber lens, you need an amber LED bulb.

I switched to LED bulbs all around on all of my old cars. The electrical system loves it.
Reply

Get notified of new replies

To Amber vs clear 1157 bulbs





All times are GMT -4. The time now is 07:29 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE