# Diode Dynamics DD0378P | 3157 XPR LED Cool White (pair)

**DIODE DYNAMICS DD0378P APPLICATION SPECS:**

**Attributes**

-   Color Temp: 6000K
-   Compliance Rating: SAE J575 Durability Test
-   Input Power (watts): 4.4
-   Measured Output (lumens): 800
-   Operating Temperature: -40C to 85C (-40F to 185F)
-   Operating Voltage: 9-16V

**Product Description**

Add more light output and a modern appearance to your vehicle with the 3156/3157 XPR backup bulb. Each of the five sides of this bulb is populated with eight high power LED chips for maximum brightness.

**Features & Benefits**

-   Plug and play simple installation
-   Direct replacement for your factory bulb
-   Increased output with LED Appearance
-   Molded construction with sturdy double terminals

**FAQ**

**What part number is this?**  
The listed part number is DD0378P.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications with the information supplied.

**Common Searches**

-   Diode Dynamics DD0378P
-   DD0378P 3157 XPR LED Cool White (pair)
-   Diode Dynamics 3157 XPR LED Cool White (pair)

## Details

- **Price:** 283.91 CAD
- **Vendor:** Diode Dynamics
- **Type:** 3157 XPR LED Cool White (pair)
- **Tags:** 3157 XPR LED Cool White (pair), DD0378P, Diode Dynamics

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 283.91 CAD | In stock |

## Images

- Diode Dynamics DD0378P | 3157 XPR LED Cool White (pair)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/diode-dynamics-dd0378p-3157-xpr-led-cool-white-pair)
> Updated: 2026-11-07