---
title: DSM 420a
description: 
published: true
date: 2024-02-12T19:02:28.642Z
tags: 
editor: markdown
dateCreated: 2024-02-12T19:02:28.642Z
---

## 420a Pattern

The 420a trigger is used on both Mitsubishi and Chyrsler 4 cylinder engines. See below for applications.


### Applications

- Mitsubishi Eclipse
- Dodge/Plymouth Neon