Bulb types · Interior
T12 bulb
Catalog code T12 — listed in the catalog; fitment rows are still sparse for this code. Confirm against your owner’s manual before swapping.
CodeT12
FamilyInterior
Fitment rows0
Top positions—
Replacement options
Halogen, LED, and HID picks for T12. Prices and availability come from Amazon — confirm fitment for your vehicle before buying.
Halogen
CEC Industries 194 Light Bulb
$5.13
Details →
Halogen
SYLVANIA 194 Long Life Miniature Bulb
$8.69
Details →
Halogen
GKmow 100 PCS Car Brake Light Bulb, T10 12V 5W Halogen In...
$6.99
Details →
Halogen
YYTQP 10 PCS T10 Car Wedge Light, 12V 5W Miniature Bright...
$5.49
Details →
Halogen
LAINLOY 10PCS T10 Car Flat Foot Mini Lights, Car Brake/Tu...
$5.49
Details →
LED
WEIMELTOY 194 Led Car Bulb 3030 Chipset 2SMD T10 194 168 ...
$8.99
Details →
LED
JESLED 4FT LED T8 Type A+B Tube Lights, 24W(65W Equivalen...
$42.99
Details →
LED
T12 4FT Fluorescent Light Bulb, F40T12/CW 40W 48inch Tube...
$82.89
Details →
LED
Sunlite LED Filament T12 Tubular Light Bulb, 3 Watts (40W...
$34.95
Details →
Halogen
awlbed 10 PCS Automotive Bulb, T10 12v 3w Miniature Brigh...
$6.99
Details →
Cross-reference notes
Related codes from the Autotk cross-reference table. Direction matters — some bulbs can replace others one-way only.