Protect your Dometic EW series water heater tank from corrosion and rust with this genuine OEM anode rod. The anode sacrifices itself to corrosive elements in your freshwater system, extending your water heater's lifespan by years. If your water heater is showing signs of rust-colored water or reduced performance, replacing the anode rod is an essential maintenance task every RV owner should perform.

• Genuine OEM Dometic replacement part ensures perfect fit and compatibility
• Sacrificial design protects tank interior from rust and corrosion
• Direct replacement for worn or depleted anode rods
• Extends water heater tank life significantly when replaced regularly
• Easy installation—no special tools required
• Fits all Dometic EW series water heaters

Frequently Asked Questions

How often should I replace my water heater anode rod?
Most RV manufacturers recommend inspecting your anode rod annually and replacing it every 2–3 years, depending on water quality and usage. Hard water or frequent use accelerates anode depletion.

What happens if I don't replace a worn anode rod?
Without a functioning anode rod, corrosive minerals attack the water heater tank directly, causing rust, leaks, and premature tank failure. Replacing the rod is far cheaper than replacing the entire water heater.

Will this rod fit my Dometic water heater?
This part is designed specifically for Dometic EW series water heaters. Verify your heater model before ordering. If you're unsure, contact our expert support team—we can help identify your exact model.

Why Choose Elkhart RV Parts?

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM equipment backed by expert customer support. When you need the exact part your RV needs, trust the specialists.