20 Of Best Water Heater Replacement Parts In 2024

TOP 1

Gesail 1500W Electric Immersion Heater

GESAIL
05-742G
3.00 x 3.00 x 14.70 inches

Our Score

4.9
TOP 2

HEATIAC Travel Immersion Heater with On/Off Switch

HEATIAC

Our Score

4.85
TOP 3

SmartJacket Water Heater Blanket Insulation System

SmartJacket
SJ-60

Our Score

4.75
TOP 4

1500W Immersion Heater, Gesail UL-Listed Bucket Water Heater

GESAIL
05-742G
16.93 x 2.95 x 2.95 inches
1.85 pounds

Our Score

4.7
TOP 5

Rheem SP20172 Flammable Vapor FV Sensor Kit White

Rheem
SP20172
6.70 x 2.70 x 9.40 inches

Our Score

4.6
TOP 6

EWH-01 Electric Water Heater Tune-Up Kit

AMATACH

Our Score

4.5
TOP 7

Ecosmart HE 90240 ECO 27 replacement part

EcoSmart
HE 90240
14.50 x 2.00 x 2.00 inches
1.00 pounds

Our Score

4.5
TOP 8

Rheem SP20060 Electric Water Heater Tune-Up Kit, 2

Rheem
SP20060
4.50 x 0.80 x 16.60 inches
2.00 pounds

Our Score

4.5
TOP 9

Water Heater Pilot Assembely Includes Pilot Thermocouple and Tubing Natural Gas

Fixitshop
PIL-51001
0.19 pounds

Our Score

4.45
TOP 10

Corro-Protec™ Powered Anode Rod

Corro-Protec
CP-R
16.00 x 4.00 x 4.00 inches
0.94 pounds

Our Score

4.45
TOP 11

Holdrite QS-U Expansion Bracket

Holdrite
QS-U
4.63 x 8.13 x 4.75 inches

Our Score

4.4
TOP 12

A.O. Smith by Honeywell Gas Control Valve 100262939 2" Cavity Natural Thermostat

Variety Home Supply

Our Score

4.35
TOP 13

Resideo CQ100A1005/U CQ100A1005 Replacement Thermocouple

Resideo
CQ100A1005
1.00 x 5.80 x 5.80 inches
0.10 pounds

Our Score

4.25
TOP 14

Camco 5" Residential Screw-In Water Heater Element Wrench

Camco
09883
8.50 x 1.80 x 3.60 inches
0.66 pounds

Our Score

4.2
TOP 15

10in 1000W-110V Water Heater Portable Electric Immersion Element Boiler Travel Hot Water Heater 5 Gallon Bucket De Icer Submersible Coil Heavy Duty De...

ktopnob

Our Score

4.1
TOP 16

Water Heater Parts & Accs Rinnai H98-510-S Tankless Water Heater Inlet Screen Assembly

Water Heaters

Our Score

4.05
TOP 17

Turbo Tank Cleaner - Water Heater Hard Water Sediment DIY Cleaning Tool

Turbo Tank Cleaner
30.00 x 3.00 x 3.50 inches
1.10 pounds

Our Score

4.05
TOP 18

44" Aluminum Zinc Anode Rod, Eau Get Rid of Rotten Egg Smelling Flexible Water Heater Anode Rod

Eau

Our Score

3.95
TOP 19

Reliance Gas Thermopile Assembly 100112330 Water Heater Pilot Assembly

Variety Home Supply

Our Score

3.95
TOP 20

Rectorseal 68708 1.2-Pound Calci-Free Tankless Water Heater Flush

Rectorseal
68708
2.50 x 2.50 x 6.25 inches

Our Score

3.85