Exterior Components› Body Panels and Components

Isspro Inc.

~(0.2 lbs. 4X4X1)~

$70.28

SKU: I01T R659S

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Isspro Inc. R659S is an adjustable right-angle thermocouple designed for measuring exhaust gas temperature in turbo diesel engines. When paired with a pyrometer gauge, it helps fine-tune engine performance for optimal combustion efficiency. This thermocouple is built to withstand harsh exhaust conditions and provides real-time temperature data to identify potential issues. It features a built-in 90° bend and is rotatable for easy mounting.

Fitment

Fitment Guaranteed

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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

BrandIsspro Inc.
Part NumberI01T R659S

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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