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PhilipsPart #: WT21WCP
Philips WT21WCP Back Up Light Bulb
⚙️ 23 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$9.04Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Standard - Multiple Commercial 10-Pack
🚗Fitment: Ford, Bronco, Bronco Sport, F-150, F-250 Super Duty, and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Back Up Light Bulb options
Philips WT21WCP Back Up Light Bulb
| Brand | Philips |
| Part Number | WT21WCP |
| Position | Standard - Multiple Commercial 10-Pack |
| Filament Quantity | 2 |
| Bulb Color | Clear |
| Push or Twist Type | Push type |
| Contact Quantity | 4 |
| Bulb Base Type | W2,5x16q |
| Voltage | 12.8 |
| Wattage | 21 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Ford | Bronco Sport | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2023 | Ford | Bronco | N/A | Standard - Multiple Commercial 10-Pack |
| 2023 | Ford | Bronco Sport | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2023 | Ford | F-150 | N/A | Standard - Multiple Commercial 10-Pack |
| 2023 | Ford | F-250 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2023 | Ford | F-350 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2022 | Ford | Bronco | N/A | Standard - Multiple Commercial 10-Pack |
| 2022 | Ford | Bronco Sport | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2022 | Ford | F-150 | N/A | Standard - Multiple Commercial 10-Pack |
| 2022 | Ford | F-250 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2022 | Ford | F-350 Super Duty | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2021 | Ford | Bronco | N/A | Standard - Multiple Commercial 10-Pack |
| 2021 | Ford | Bronco Sport | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2021 | Ford | F-150 | N/A | Standard - Multiple Commercial 10-Pack |
| 2021 | Ford | F-250 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2021 | Ford | F-350 Super Duty | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2020 | Ford | F-150 | N/A | Standard - Multiple Commercial 10-Pack |
| 2020 | Ford | F-250 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2020 | Ford | F-350 Super Duty | N/A | Standard - Multiple Commercial 10-Pack |
| 2019 | Ford | F-250 Super Duty | N/A | Compare to Original; Bulb Option 3; Standard - Multiple Commercial 10-Pack |
| 2019 | Ford | F-350 Super Duty | N/A | Compare to Original; Bulb Option 3; Standard - Multiple Commercial 10-Pack |
| 2018 | Ford | F-250 Super Duty | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
| 2018 | Ford | F-350 Super Duty | N/A | Compare to Original; Bulb Option 2; Standard - Multiple Commercial 10-Pack |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.