Heating and Cooling› Overflow Tanks and Catch Cans

Interdynamics

COOLANT RETURN XTRA LARGE

$28.95

SKU: I01J BVR-4

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Interdynamics BVR-4 is a radiator overflow tank designed to manage coolant levels efficiently. It features a 2.5-quart fluid capacity and is manufactured by IDQ Inc. The tank mounts in a wire basket for adjustable and permanent installation in various vehicle models. It is backed by a limited 90-day 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

BrandInterdynamics
Part NumberI01J BVR-4

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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