18389 GE 3057 12.8V 27W S8 Incandescent Automotive Signal Bulb GE Original Miniature Gas Filled Auto Bulb 18389 Used in automotive signal lights. (Rear Turn Signal, Back Up, Cornering, High Mount Stop, Parking, Rear Side Marker, Stop, Tail, Front Turn Signal) 27 Watts 12.8 Volts Single Ended Plastic Wedge Plug-In Base S8 Bulb Shape 5000 Hours Average Life 402 Lumens 32 Candlepower (MSC) 2, C-6 Filament Clear Lamp 2.09 in (53.086 mm) Max Overall Length 1.0 in (25.4 mm) Bulb Diameter Other part numbers, 3057, 32626, 40600 GE 18389 Datasheet Please Note: -Buyer pays PayPal. -Free domestic shipping is by USPS First Class Mail. -All orders placed by 3:00PM EST, ship same day Monday-Friday. -USPS tracking email will follow the evening of shipment. -International buyers, USPS First Class International can take up to 45 days to arrive. Faster options are available during checkout. -Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. -Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.