40268-h-088 Apr 2026

Uses OEM-style connectors to maintain electrical integrity.

Relays signals between the ECU and the air suspension valves to allow for height adjustments via the digital controller. Why Quality Harnesses Matter 40268-H-088

In today’s post, we’re breaking down why this part is essential for your suspension setup and how to ensure a seamless installation. What is the 40268-H-088? Uses OEM-style connectors to maintain electrical integrity