I'll update this first post to eventually list the bulb-types for both AP1 and AP2 front and rear bulb sets.

= AP1 =
=FRONT=
HID Bulb - D2S
High-Beam - H1 55W
Turn Signal - 7443
Parking Light - 7443
Sidemarker - 168
= REAR =
Brake Light - 7443
Parking Light - 7443
Turn Signal - 1156A
3rd Brake - LED Assembly (Honda OEM)
Reverse - 7440
License Plate - 2825
Map Light Interior - DE3022
Trunk Interior - 168

= AP2 =
=FRONT=
HID Bulb - D2S
High-Beam - H1 55W
Turn Signal - 7443
Parking Light - 2827
Sidemarker - 168
= REAR =
Brake Light - 7443
Parking Light - 7443
Turn Signal - 7443
3rd Brake - LED Assembly (Honda OEM)
Reverse - 7440
License Plate - 2825
Map Light Interior - DE3022
Trunk Interior - 168


Am I missing anything?
Please post your answers. Thank you.

 

i believe our HID are D2S bulb size

 

Info from sylvania.com for AP2


Low beam headlamp
HID-D2S

High beam headlamp
H1-55W

Parking light
2827

Front turn signal
7443

Rear turn signal
7443

Tail light
7443

Stop light
7443

High mount stop light
Assembly

License plate
2825

Back up light
7440

Map light
DE3022

Trunk/Cargo area
168

 

High mount brake light
LED

 

* UPDATED: HID Bulb = D2S
* UPDATED: Added License Plate bulb

Waiting on confirmation for additional bulbs.

 

** UPDATED: Map Light, License Plate, Interior Light, PArking F/R, Reverse, Signal F/R

Does anyone have a different source?
Please check above list and verify for accuracy.
Thanks.

 

From Sylvania.com

AP1 Honda S2000:


Low beam headlamp
HID-D2S

High beam headlamp
H1-55W
H1ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen
H1XV XtraVision Halogen Upgrade: Up to 20% Brighter

Parking light
7443

Front turn signal
7443

Rear turn signal
1156A
1156AST Silverstar Signal Lighting: Complete the Look: Crisp, Clean, Style

Tail light
7443

Stop light
7443

High mount stop light
Assembly

License plate
168

Back up light
7440

Front sidemarker
168

Rear sidemarker
168

Map light
DE3022

Trunk/Cargo area
168

 

AP2 Honda S2000


Low beam headlamp
HID-D2S

High beam headlamp
H1-55W
H1ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen
H1XV XtraVision Halogen Upgrade: Up to 20% Brighter

Parking light
2827

Front turn signal
7443

Rear turn signal
7443

Tail light
7443

Stop light
7443

High mount stop light
Assembly

License plate
2825

Back up light
7440

Map light
DE3022

Trunk/Cargo area
168

 

The AP front bulbs are wrong. I have updated this list.
= AP1 =
=FRONT=
HID Bulb - D2S
High-Beam - H1 55W
Turn Signal - 7440
Parking Light - 168/194
Sidemarker - 168/194

 

I am getting 7440 for front and rear turn signal bulbs on a 2005 S2000.

Link