Is P21 bulb same as 1157?

According to Don’s Bulbs they have the same base (BAY15D), so what’s the difference? I guess looking @ the list below, the 1157 is supposed to be brighter, but the P21 lasts longer. The 1157 also draws a bit more juice.

What is P21 5W?

Information. A great replacement bulb for your car, this Ring P21 5W Brake and Tail Bulb Two Pack keeps you safe and seen while you drive. Ideal for a brake, tail bulb replacements, this pack comes with two bulbs which are E marked and road legal.

What bulb is the same as 1157?

Bulb Number Filament Watts
High 23.04
1157 Low 8.26
High 26.88
2057 Low 6.86

What size is P21 bulb?

Specs

Abbreviation Name 7528-OSR
Lamp Size P21/5W
Family Brand Name ORIGINAL – METAL BASE
Diameter 1.043 in (26.5 mm)
Product Dimensions 1.86 x 0.93 x 0.60 inches

Is PY21W the same as P21W?

You’ve guessed correctly: they are not interchangeable because the small detents at the base are in different places. Both types are also similar to the widely used P21W lamp which can often be found in indicators and brake lights. For indicators it’s also available in yellow and is called PY21W.

What are 1157 bulbs used for?

The SYLVANIA 1157 Long Life Mini Bulb makes a perfect direct replacement solution for directional lighting including parking, turning, and backup lights. These bulbs offer increased longevity, and have been engineered to withstand a sizeable amount of road shock and vibration.

What cars use 1157 bulbs?

1156 & 1157 Red Tail Light LED Bulbs These bulbs are used as tail lights in a wide range of Honda, Toyota/Lexus, Kia, Subaru, Chrysler, and VW vehicles, among many others.

Is W5W same as 168?

It all Comes Down to Wattage The T10 comes in 194, 168, W5W, 147, 152, 158, 159, 161, 168, 194, 192, 193 – and they all basically look the same. In fact, they all have the same base, they’re all made the same with the same incandescent filament – the only difference is the wattage.

What is an 1157 bulb used for?