Silverstar Amber Bulbs Question for Anyone (Sylvania Rep?)

[Lunk]

So I saw some Silverstar Amber Park and Turn bulbs on a couple of SRT-4s and I thought I would go down and buy a set. I headed down to the Local Auto Store and they sold me a pair of bulbs based on what the computer spit out at them.

Sold to me at Auto Store:
3157A/4157A on package.
"Direct replacement for 3157A, 3157NA and 4157NA"

So I get home and go to put them in and this is what I find on the Stock Bulb.

Found on Stock Bulb:
3457AK

So I then go and check the owners manual for the car and this is what I find.

Found in Owners Manual:
4157NAK

So I'm like WTF? I take a look at the Sylvania Website and this is what I find.

Found on Website:
Part number = 3457ALL
Upgrade Part Number = 3457AST

I'm know other owners on the forums here have put them in, but I'm not sure they'll either know/remember the answer or see this post if they do.

All that info to ask this one question:

Which Sylvania Silverstar Amber Park and Turn bulb product number do I need to buy for a '04 SRT-4?

[lsmith42]

Sylvania's web site has it right... the 'ST' indicates the Silverstar. Those are what I put in my '03... perfect fit, look great, totally legal in CA.

[Lunk]

So I need to buy some "3457AST"s

Instead of the "3157A/4157A"s I was sold at the store?

[Mike V.]

Quote: Originally Posted by Lunk

So I need to buy some "3457AST"s

Instead of the "3157A/4157A"s I was sold at the store?

Both of those will work fine.

Mike V.

[noblebc]

Both will work. Our suggestion is to use what the owners manual says to. They are very similar lights though.

[Lunk]

Roger that. I ordered a set of Signal Bulbs and Headlights from your online shop.

2 day shipping has turned into 4+ day shipping however...

[Farani]

I got the 3157A's...

[Farani]

ahhh it won't resize!