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Electrical & Computer SystemsDetails discussions regarding electrical components, wiring, all lighting, wire harnesses and HID conversion for your vehicle.
This is a discussion thread titled "Third Brake Light Bulb clarification (LED bulb number)", within the Electrical & Computer Systems forum, part of the Technical & Vehicle Assistance Forums category.
I've searched through the threads about the three bulbs in the Tundra third brake light and some people have said it's a 921 bulb and others have said it's a 937 bulb. Which is the correct bulb as I'm replacing them with LED bulbs instead. Thanks.
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Spintech 3332XL Muffler | Hellwig Rear Anti-Sway Bar | Updated 2005 Tail Lights | Updated 2003 Alloy Wheels | AMSOIL OAF-15 Oil Filter | Ultra-Strong Oil Filter Magnet | Synthetic Fluids all around | Line-X Bedliner | Osram Silverstars | Michelin LTX M/S tires | Custom Grille w/updated Body Panels | De-Badged | Optima Spiral Cell Gel Battery
I've searched through the threads about the three bulbs in the Tundra third brake light and some people have said it's a 921 bulb and others have said it's a 937 bulb. Which is the correct bulb as I'm replacing them with LED bulbs instead. Thanks.
My 2000 owners manual says they're 921's with the wedge base. I'd assume they're still the same as they still use the same housing.
Larry
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2004 Tundra V8 Limited Access Cab 4X4 , Auto Dim Comp/Temp Mirror, Aero Turbine #2525 muffler, Access Roll Up Cover, Optima D31A battery, Multi-Vex adaptive outside mirrors, Eclipse AVN5510 Nav unit and Sirius SIR-ECL1 tuner as of 10/07 pictures in my photo gallery
If a combo of all these whizz bangs met their claims you'd have to syphon gas out of your tank every second day and sell the excess horsepower on the third????
I've searched through the threads about the three bulbs in the Tundra third brake light and some people have said it's a 921 bulb and others have said it's a 937 bulb. Which is the correct bulb as I'm replacing them with LED bulbs instead. Thanks.
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Thrid Brake Light Bulb clarification
2000 Toyota Tundra SR5 Access Cab. 2WD. 4.7L V8. Signature Series Rotors. Hawk LTS Brake Pads. Magnaflow 22" Dual Exhaust, Silverline Tips.
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