FL3Z-9C888-B Cargo Light Button Switch – 926-521 Replacement
FL3Z-9C888-B Cargo Light Button Switch – 926-521 Replacement
FL3Z-9C888-B Replacement Cargo Bed Light Button Switch
Keep your truck's cargo lighting fully operational with this direct OEM-replacement push-button switch. Engineered to match part numbers FL3Z-9C888-B, 926-521, and SW7733, this switch drops right into your factory mounting points for a hassle-free, tool-friendly swap.
Key Features
- Direct OEM Replacement: Compatible with interchange part numbers FL3Z-9C888-B, 926-521, and SW7733 (for GL3Z13E754A model), ensuring a precise fit with no modifications needed.
- Durable ABS Housing: Constructed from high-quality ABS plastic rated to withstand temperatures from -40°C to 80°C, standing up to harsh under-cab and bed environments.
- Responsive Elastic Rubber Button: The soft-touch rubber actuator delivers consistent, tactile feedback press after press, with excellent aging resistance so it stays flexible and maintains its appearance over years of use.
- Precise Cargo Light Control: Delivers OEM-level switching performance for your rear cargo bed lights, so you always have reliable illumination when loading and unloading.
- Easy Installation: Perfectly aligns with factory mounting points — no drilling, cutting, or custom wiring required. Ideal for DIY installation by any user.
Specifications
| Component Material | ABS Plastic |
| Switch Type | Push Button |
| Operating Temperature Range | -40°C to 80°C |
| Interchange Part Numbers | FL3Z-9C888-B, 926-521, SW7733 |
| Compatible Model | GL3Z13E754A |
| Country of Origin | Made in China |
Package Includes
- 1 × Rear Cargo Bed Light Button Switch
Important Notes
- Please allow 1–2 cm tolerance due to manual measurement. Verify your part number before ordering.
- Colors may vary slightly from product images due to monitor display differences.
Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: Which vehicles and part numbers is this FL3Z-9C888-B cargo light switch compatible with?
A: This replacement switch is designed to directly replace OEM part numbers FL3Z-9C888-B, 926-521, and SW7733, and is compatible with the GL3Z13E754A model. Always verify your existing part number against these interchange numbers before purchasing to ensure a proper fit.
Q: Is any special wiring or drilling required to install this cargo bed light switch?
A: No special tools, wiring, or drilling are required. The switch is engineered to align perfectly with factory mounting points, making it a straightforward plug-and-play replacement that most truck owners can complete at home.
Q: How durable is the button and housing on this replacement switch?
A: The housing is made from quality ABS plastic rated for temperatures between -40°C and 80°C, making it resistant to extreme heat, cold, and environmental stress. The elastic rubber button is designed for excellent aging resistance, maintaining its feel and flexibility even after extended use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.