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5 Best Water Heater Parts of 2025

Last Updated - 2025/10/28

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Corro-Protec

Corro-Protec™ Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell Within 24 Hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium

Corro-Protec

CA$199.95

More Details
Main highlights
- STANDARD DEDICATED ANODE PORT INSTALLATION [standard for all water heater brands except Bradford White] - This 40-89-gallon model is designed for installation in a dedicated anode port located on top of your water heater. If you need to install your anode in the hot water outlet instead (no anode port or old anode stuck), select our anode for Bradford White tank and hot water outlet installation.
- SAY GOODBYE TO ODORS - Eliminate your water heater odor problem by removing the rotten egg smell in hot water with our advanced powered anode rod.
- SAFE WITH ALL WATER SOURCES, TREATMENT SYSTEMS & WATER HEATER TYPES - Corro-Protec anodes are safe with any water sources [city and well water], water treatment systems [water softeners, filtration, reverse osmosis, etc.], and water heater tanks [electric, gas, solar, hybrid and geothermal].
- PERMANENT CORROSION PROTECTION - Designed to replace your 40-89-gallon water heater’s hex head anode rod, it can defend against any level of water hardness, including the increased corrosiveness of softened water.
- MAXIMUM DURABILITY WITH TITANIUM - Forget about the constant replacement of aluminum anode rods or magnesium ones—our titanium-made powered anode rod is maintenance-free and is made of materials that do not disintegrate.
- MAXIMIZE ENERGY SAVINGS - Our energy-efficient design combats sediment build-up, enhancing water quality and prolonging tank life while saving you money on energy bills.
- INSTALLATION SIMPLIFIED - We’ve included comprehensive, easy-to-follow step-by-step instructions, ensuring a smooth installation process of the water heater anode rod and its accompanying long 12-foot cord power supply. 1" 1/16 and 1" 3/16 sockets will be required for removal and installation.
- HASSLE-FREE HOT WATER - Corro-Protec’s powered anode rods are revolutionizing the water heater maintenance by preventing and solving numerous water heater problems.
- CERTIFIED LEAD-FREE - Our titanium mixed-metal oxide rod is not just lead-free but also boasts the prestigious Gold Seal by the Water Quality Association for your safety and trust.
- 20-YEAR WARRANTY & QUALITY – Manufactured in Canada since 2006, our hot water heater anode rod is backed by a 20-year warranty, fully compatible with your water heater warranty under the Canadian Competition Act, and significantly extends the life of your tank.
CA$199.95
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wadayu

Wadayu 110-326 Gas Water Heater Valve,Natural Gas Water Heater Thermostat, Water Heater Replacement Parts Gas Control Valve with 1-3/8" Shank, 3-1/2" W.C

Wadayu

CA$65.98

More Details
Main highlights
- This water heater gas valve features a built-in non-circulating Energy Cut-Off (ECO) system, automatically shutting off the gas when the water temperature gets too high
- The 110-326 gas water heater valve includes an inverted flare pressure regulation of 3.5" WC, with both inlet and outlet sizes of 1/2". The thermostat shank length is 1-3/8", the sensing tube measures 5-1/2", and it supports a pipe flow of 45,000 BTU with a temperature limit of 160°F (71°C)
- Made from high-quality materials and securely packaged to prevent damage, it eliminates concerns about propane leaks or missing parts. Each valve is rigorously tested before leaving the factory for guaranteed performance
- Easy to Install, Designed with user-friendliness in mind, this hot water heater thermostat is easy to install, even for those new to DIY repairs
CA$65.98
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Alltemp

Electric Water Heater Tune-Up Kit, Includes Two 4500W 240V Water Heater Elements, Upper Thermostat, Lower Thermostat, Two Elements Gaskets

Alltemp

CA$41.69

More Details
Main highlights
- Two 4500 Watt, 240 volt copper elements
- The tune up kit helps prolong the life of your water heater by renewing the key electrical components
- Screw-in elements with gaskets
- One upper thermostat
- One lower thermostat
CA$41.69
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LINGSFIRE

LINGSFIRE Upgraded 520900 Water Heater Element with RV Water Heater Element Wrench Socket 1440W 120V Electric Water Heater Element For Suburban RV SW Series Replace 520789 232794 Water Heating Element

LINGSFIRE

CA$37.99

CA$39.99
(5% Off)

More Details
Main highlights
- 【Solve Hot Water Problems】When you encounter problems such as inability to heat, long heating time, low water temperature, water temperature goes up and down, etc., you can rest assured to choose our upgraded 520900 heating element, which meets the original standard. 0.8mm heating tube diameter, high thermal efficiency, fast and even heating, stable operation, which is your first choice!
- 【Quick Replacement 】Comes with a wrench replacing tool, which has a 1-1/2-inch hex at one end, making it easy to disassemble most residential and RV screw-in water heater elements. The other end size is 1-1/16 inch hexagonal, all anode Rod 3/4" NPT can be removed. Help you quickly complete the disassembly and replacement work.
- 【Product Specifications】520900 heater element for SCREW-IN 1440W /120V electronic water heater. Replaces 520789, SU520789, 232794 water heater elements. RV water heater elements heat up quickly, save energy, easy to be replaced, and are constructed to tighten in minutes for routine maintenance, so you can use hot water for dishes and showers anytime and anywhere, no worry on the road!
- 【High Quality Heating Element】Our Electric heater element is made of high quality alloy material with strong corrosion-resistance, high temperature resistance and anti-mineral accumulation which can be used in harsh conditions to minimize failures and prolong the service life of the water heater. This element is a perfect replacement option for RVs, campers and travel trailers that are prone to hard water issues.
- 【For Suburban RV Heaters/Camper SW Series】520900 heater element for Suburban RV/Camper SW series water heaters such as SW4DE, SW4DEL, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEC, SW10DEL, SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE, SW12DE, SW12DEC, SW12DEL, SW12DELC, SW12DEM, SW12VE, SW16DE, SW16DEC, SW16DEL, SW16DELC, SW16DEM, SW16VE and so on.
CA$37.99
CA$39.99 (5% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rheem

Rheem SP20060 Electric Water Heater Tune-Up Kit

Rheem

CA$45.48

More Details
Main highlights
- SP20060
- Repair Kit
- Plumber's Pack
CA$45.48

5 Best Water Heater Parts of 2025

Corro-Protec™ Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell Within 24 Hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium

Wadayu 110-326 Gas Water Heater Valve,Natural Gas Water Heater Thermostat, Water Heater Replacement Parts Gas Control Valve with 1-3/8" Shank, 3-1/2" W.C

Electric Water Heater Tune-Up Kit, Includes Two 4500W 240V Water Heater Elements, Upper Thermostat, Lower Thermostat, Two Elements Gaskets

LINGSFIRE Upgraded 520900 Water Heater Element with RV Water Heater Element Wrench Socket 1440W 120V Electric Water Heater Element For Suburban RV SW Series Replace 520789 232794 Water Heating Element

Rheem SP20060 Electric Water Heater Tune-Up Kit

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