---
title: Valve clearance
description: "Suitable for: All Fiat 500 engines (110x - 126x) All Fiat 126 engines (126x) We recommend setting the valve clearance for 110x and 126x engines as follows: Inlet: 0.20 mm Exhaust: 0.25 mm Haynes recommends 0.15 mm for all valves,…"
url: "https://www.fiatvanderlaan.com/kb-docs/valve-clearance/"
updated: "2024-05-14"
category: Engine
---

# Valve clearance

Suitable for:
All Fiat 500 engines (110x - 126x)
All Fiat 126 engines (126x)

We recommend setting the valve clearance for 110x and 126x engines as follows:
Inlet: 0.20 mm
Exhaust: 0.25 mm

Haynes recommends 0.15 mm for all valves, we think this is slightly too small.