# Service bulletin IK0800560

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11034295
- Published by NHTSA: 2026\-07\-02
- Manufacturer's number: IK0800560
- Manufacturer's date: 2026\-06\-09
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This document will guide the user through the changes of the dielectric grease/coatings used in certain areas on all International vehicles built after 1/8/2018. International's Electrical Engineering Team made this change to improve the longevity of the OEM coatings and to improve applications at the factory.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11034295-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11034295-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2018 to 2025 INTERNATIONAL CV
- 2018 to 2026 INTERNATIONAL HV
- 2018 to 2026 INTERNATIONAL HX
- 2018 to 2024 INTERNATIONAL LONESTAR
- 2018 to 2026 INTERNATIONAL LT
- 2018 to 2026 INTERNATIONAL MV
- 2018 to 2026 INTERNATIONAL RH

JSON: [/v1/bulletins/11034295](/v1/bulletins/11034295)

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