OE Equivalent Fuel Tank Cap 31748 For Vehicles Zinc Plated Fenderwell Style With Dichromate Dip For Superior Corrosion Resistance And Reliable Seal On Your Gas Tank

OE Equivalent Fenderwell Fuel Cap with Zinc Plating (Single)
✔️ Fenderwell fuel cap, zinc plated with dichromate dip for corrosion

This OE-equivalent Fenderwell style fuel cap is designed for specific vehicle models and uses a zinc-plated, dichromate-dipped finish for superior corrosion resistance. It seals the gas tank to prevent leaks and vapors while keeping dirt out during underbody operation.

✅ Model Number: 31748
✅ Fit Type: Vehicle Specific
✅ Finish: Zinc-plated, dichromate dipped for corrosion resistance
✅ Color: Black

💡 What is a fuel tank cap used for? - It seals the fuel system and prevents vapor loss
- It blocks dirt and moisture from entering the tank
- Zinc plating and dichromate dip boost corrosion resistance
- Fenderwell style fits vehicle-specific configurations like 31748