Exterior Components› Body Panels and Components

AQUA HOT

REFRACTOMETER, BATTERY/COOLANT TEST

$106.99

SKU: A0EC MSX-907-162

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

Moderate — 2–4 hours

Description

The AQUA HOT MSX-907-162 is a refractometer and battery/coolant tester used in Aqua-Hot & Hydro-Hot hydronic heating systems. It accurately measures the freeze point and condition of propylene glycol antifreeze. This handheld tool is also capable of testing battery fluid (electrolyte) condition.

Fitment

Fitment Guaranteed

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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

BrandAQUA HOT
Part NumberA0EC MSX-907-162

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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