Exterior Components› Truck Bed and Trunk Components

SUBURBAN MFG

KIT ANODE ROD MAGNESIUM 2PK

$49.18

SKU: S09E 521421

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Suburban MFG 521421 is a magnesium anode rod designed for use in Suburban tank water heaters. This replacement anode rod helps protect the steel tank from rust and corrosion by attracting corrosive elements in the water. It features a stainless steel core.

This anode rod is compatible with all Suburban tank water heaters and direct-fit water heaters. It comes with a 2-year limited warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSUBURBAN MFG
Part NumberS09E 521421

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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