---
product_id: 27098034
title: "Genuine (37240-R70-A04) Oil Pressure Switch Assembly"
brand: "honda"
price: "€ 51.77"
currency: EUR
in_stock: true
reviews_count: 13
category: "Honda"
url: https://www.desertcart.hr/products/27098034-genuine-37240-r70-a04-oil-pressure-switch-assembly
store_origin: HR
region: Croatia
---

# Easy DIY replacement Compatible with 2008-2021 Honda models Genuine OEM precision fit Genuine (37240-R70-A04) Oil Pressure Switch Assembly

**Brand:** honda
**Price:** € 51.77
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your Honda running smooth—don’t let a faulty switch slow you down!

## Quick Answers

- **What is this?** Genuine (37240-R70-A04) Oil Pressure Switch Assembly by honda
- **How much does it cost?** € 51.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/27098034-genuine-37240-r70-a04-oil-pressure-switch-assembly)

## Best For

- honda enthusiasts

## Why This Product

- Trusted honda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Performance:** Rated for 70 Amps with brass contacts for durable, consistent oil pressure monitoring.
- • **Trusted by Thousands:** 4.8-star rating from over 600 users who fixed their check engine light with confidence.
- • **Effortless Installation:** Simple screw terminal connector lets you replace it yourself in minutes—no mechanic needed.
- • **Wide Model Compatibility:** Works seamlessly with Honda EX, EX-L, Elite, LX, and Touring models from 2008 to 2021.
- • **Precision OEM Engineering:** Direct-fit design ensures flawless integration with your Honda vehicle.

## Overview

The Honda Genuine (37240-R70-A04) Oil Pressure Switch Assembly is an OEM replacement part designed for direct fit on Honda passenger cars from 2008 to 2021. Featuring a manual push-button actuator, brass contacts rated at 70 Amps, and a screw terminal connector, it ensures reliable oil pressure monitoring and easy installation. Highly rated by users, this switch resolves common engine codes and maintains optimal vehicle performance.

## Description

GET ON THE WATER

Review: Worked perfect. - Worked as it should. Took care of my check engine light on my 2011 Honda Pilot. My advice, replace both of them. There's one on Bank 1 and on Bank 2. They're easy to replace so it doesn't hurt to do so.
Review: Price,, Material - Good price, good quality

## Features

- Genuine OEM Part
- Direct fit
- Package Dimensions: 10.16 L x 1.777 H x 5.842 W (centimeters)
- Package Weight : 0.022 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IFPSB8U |
| Actuator Type | Push Button |
| Best Sellers Rank | #23,594 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Oil Pressure Switches #190 in Oil System Tools |
| Brand | Honda |
| Brand Name | Honda |
| Circuit Type | 1-way |
| Color | Regular |
| Compatible Devices | Honda EX, EX-L, Elite, LX, Touring (2008-2021) |
| Compatible with Vehicle Type | passenger car |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminal |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | Remote |
| Control Type | Manual |
| Controller Type | x-10 |
| Current Rating | 70 Amps |
| Customer Reviews | 4.7 out of 5 stars 661 Reviews |
| Included Components | Genuine Honda SWITCH, OIL PRESSURE |
| International Protection Rating | IP00 |
| Item Dimensions | 2 x 1 x 1 inches |
| Item Type Name | ACCESSORIES |
| Manufacturer | Honda |
| Material Type | Plastic |
| Model | 37240-R70-A04 |
| Mounting Type | Through Hole Mount or Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | manual |
| Part Number | 37240-R70-A04 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Oem |
| Switch Type | Pressure Switch |
| Terminal | Screw |
| Unit Count | 1 Count |
| Warranty Description | LIMITED WARRANTY |

## Product Details

- **Brand:** Honda
- **Circuit Type:** 1-way
- **Connector Type:** Screw Terminal
- **Contact Type:** Normally Open
- **Current Rating:** 70 Amps
- **Item dimensions L x W x H:** 2 x 1 x 1 inches
- **Material:** Plastic
- **Operation Mode:** manual
- **Switch Type:** Pressure Switch
- **Terminal:** Screw

## Images

![Genuine (37240-R70-A04) Oil Pressure Switch Assembly - Image 1](https://m.media-amazon.com/images/I/71fTzeBJ62L.jpg)
![Genuine (37240-R70-A04) Oil Pressure Switch Assembly - Image 2](https://m.media-amazon.com/images/I/915zf6mWAzL.jpg)
![Genuine (37240-R70-A04) Oil Pressure Switch Assembly - Image 3](https://m.media-amazon.com/images/I/815RiX+1npL.jpg)

## Questions & Answers

**Q: is the O-ring included ? Is the front and rear pressure switch exactly the same part? whith which device can i reset the code?**
A: The o-ring is not included. You need 91319-PAA-A01 o-ring.

**Q: What does this sensor fix? Where is it located? The oil light blinks when I turn on the 2008 Ody. I'm assuming is a sensor. Which 1?.**
A: There are 3 oil sensors on the engine block. We have a 2012 Ody. This sensor will fit the front and rear sensor slots but not the bottom. The bottom runs about $150 and is much more difficult to replace. The two sensors on top (front and rear) are very easy to get to. Just search for a video on Honda Odyssey oil sensor fix. Also, if you replace them, make sure you clean the terminals as they can get corroded. And get the o-rings for the sensors as the part does not come with it.

**Q: Is this same oil pressure switch for the honda pilot ?**
A: Yes, it fit my 2013 pilot.

**Q: Are the front and rear switch the same part??**
A: Yes , they are the same part. Just be careful not to over tighten when replacing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfect.
*by M***G on January 28, 2026*

Worked as it should. Took care of my check engine light on my 2011 Honda Pilot. My advice, replace both of them. There's one on Bank 1 and on Bank 2. They're easy to replace so it doesn't hurt to do so.

### ⭐⭐⭐⭐⭐ Price,, Material
*by A***R on April 22, 2026*

Good price, good quality

### ⭐⭐⭐⭐⭐ Easy to change. Genuine oem part.
*by A***. on August 19, 2025*

Genuine Honda switch. I had to replace this after getting a P3400 error code. Worked as expected.

## Frequently Bought Together

- Honda Genuine (37240-R70-A04) Oil Pressure Switch Assembly
- Honda Genuine O-Ring (13X1-5)
- DEWALT 1/2" 6 PT Deep Socket 24MM

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-07*