Engines and Components› Engines, Blocks and Components

C.ROTO MOLDG

HOLDING TANK 18GAL

$159.85

SKU: C05W H-564

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

Easy — 1–2 hours

Description

The C.ROTO MOLDG H-564 is an 18-gallon RV holding tank designed for mobile liquid storage. It features seamless, rotationally molded construction for durability and resistance to cracks and ruptures. Made from FDA-compliant polyethylene, it is safe for potable water and suitable for black or grey water systems.

This tank has a low-profile design, standing only 6 inches high, making it ideal for installations in shallow compartments or under beds. It is also lightweight, weighing 12 lbs, and manufactured in the USA. The tank comes blank, without pre-installed fittings, allowing for a customizable plumbing layout.

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

BrandC.ROTO MOLDG
Part NumberC05W H-564

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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