---
product_id: 91055788
title: "Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969"
brand: "nmn precision"
price: "47952₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/91055788-oil-pressure-sensor-switch-12616646-for-chevy-silverado-cadillac-chevrolet
store_origin: VN
region: Vietnam
---

# 12V electrical output 100% tested for reliability Direct OEM fit & easy install Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969

**Brand:** nmn precision
**Price:** 47952₫
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Stay ahead of the curve with precision oil pressure sensing!

## Quick Answers

- **What is this?** Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 by nmn precision
- **How much does it cost?** 47952₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/91055788-oil-pressure-sensor-switch-12616646-for-chevy-silverado-cadillac-chevrolet)

## Best For

- nmn precision enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Surface mount design with clear online tutorials means you’re back on the road faster.
- • **Durability You Can Trust:** Crafted from premium ceramic, plastic, and metal to exceed OEM standards and last longer.
- • **Seamless OEM Compatibility:** Fits perfectly with Chevy, Cadillac, GMC, and more—no guesswork, just plug & play.
- • **Precision Engine Monitoring:** Real-time oil pressure data keeps your engine performance optimized and safe.
- • **Comprehensive Vehicle Coverage:** Supports a wide range of models from 1997 to 2009—future-proof your ride’s health.

## Overview

The NMN Precision Oil Pressure Sensor Switch 12616646 is a high-quality, OEM-standard replacement part designed for a broad range of GM vehicles including Chevy, Cadillac, GMC, and Pontiac models from 1997 to 2009. It delivers accurate 12V electrical signals to your vehicle’s instrument panel or control module, ensuring real-time engine oil pressure monitoring. Built with durable ceramic, plastic, and metal components, it guarantees reliability and easy surface mount installation, backed by 100% pre-shipment testing.

## Description

Product Warranty: Two Years Warranty Fitment/Compatibility 2004-2007 Cadillac CTS  2003-2008 Cadillac Escalade  2003-2008 Cadillac Escalade ESV/EXT  2007-2008 Chevrolet  2003-2006 Chevrolet Avalanche 1500  1997-2008 Chevrolet Corvette  2004-2008 Chevrolet Express 1500  2003-2008 Chevrolet Express 2500/3500  2006-2008 Chevrolet Impala  2003-2008 Chevrolet Silverado 1500 2007 Chevrolet Silverado 1500 Classic 2007 Chevrolet Silverado 1500/2500/3500 HD Classic 2003-2006 Chevrolet Silverado 1500 HD 2003-2004 Chevrolet Silverado 2500 2003-2008 Chevrolet Silverado 2500 HD 2003-2006 Chevrolet Silverado 3500 2007-2008 Chevrolet Silverado 3500 HD 2003-2006 Chevrolet SSR 2003-2008 Chevrolet Suburban 1500/2500 2003-2008 Chevrolet Tahoe 2005-2008 Chevrolet Trailblazer 2003-2006 Chevrolet Trailblazer EXT 2005-2008 GMC Envoy 2003-2006 GMC Envoy XL 2004-2005 GMC Envoy XUV 2003-2008 GMC Savana 1500/2500/3500 2003-2008 GMC Sierra 1500 2007 GMC Sierra 1500/3500 Classic 2007 GMC Sierra 1500/2500 HD Classic 2003-2006 GMC Sierra 1500 HD 2003-2004 GMC Sierra 2500 2003-2008 GMC Sierra 2500 HD 2003-2006 GMC Sierra 3500 2007-2008 GMC Sierra 3500 HD 2003-2008 GMC Yukon 2003-2008 GMC Yukon XL 1500/2500 2003-2008 Hummer H2 2003-2006 Isuzu Ascender 2008-2009 Pontiac G8 2005-2008 Pontiac Grand Prix 2004-2006 Pontiac GTO 2005-2008 Saab 9-7x 2004-2007 Buick Rainier

## Features

- The main job of an engine oil pressure sensor / switch is to keep track of the oil pressure in the vehicle and then transmit this information straight to the combination meter or the instrument panel. If the vehicle has an electronic control module, then the oil pressure sensor will send this information to the module where it can be calculated;
- Oil Pressure Sensor Replaces OEM #: 12616646,D1846A,12556117,12559780,12569323,12573107, 12614969;
- Oil pressure sensor fits for 2003-2008 GMC Envoy, 2004-2007 Cadillac CTS, 2003-2008 Cadillac Escalade, 2003-2008 Chevrolet Avalanche , 1997-2008 Chevrolet Corvette, 2003-2008 Hummer H2 , 2008-2009 Pontiac G8. Please find more compatiblity in the product information;
- Manufactured from high-quality materials for durability, meets or exceeds OEM standards, and 100% tested before shipping;
- Direct replacement for a proper fit and easy installation, check youtube video if you have installation problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NMN Precision |
| Item dimensions L x W x H | 7 x 4 x 1 inches |
| Material | Ceramic, Plastic, Metal |
| Item Weight | 0.1 Pounds |
| Style | Modern |
| Mounting Type | Surface Mount |
| Output Type | electrical signal |
| Specific Uses For Product | automotive |
| UPC | 726853609619 |
| Manufacturer | NMN Precision |
| Item Weight | 1.6 ounces |
| Product Dimensions | 7 x 4 x 1 inches |
| Item model number | 12616646 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 12616646 |
| OEM Part Number | 12616646, D1846A |
| Voltage | 12 Volts |

## Product Details

- **Brand:** NMN Precision
- **Item dimensions L x W x H:** 7 x 4 x 1 inches
- **Material:** Ceramic, Plastic, Metal
- **Item Weight:** 0.1 Pounds
- **Style:** Modern

## Images

![Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 - Image 1](https://m.media-amazon.com/images/I/61YNQZZKODL.jpg)
![Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 - Image 2](https://m.media-amazon.com/images/I/61k1+lp23SL.jpg)
![Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 - Image 3](https://m.media-amazon.com/images/I/61FD1qZxsuL.jpg)
![Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 - Image 4](https://m.media-amazon.com/images/I/618grJtdq8L.jpg)
![Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969 - Image 5](https://m.media-amazon.com/images/I/71F3rNc+XlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not fun to install
*by P***R on August 9, 2019*

2003 yukon XL 5.3L.. it worked perfectly and gives accurate oil pressure. Unless you are 7ft tall with thin arms, expect this plug-n-screw to be in a difficult spot.

### ⭐⭐⭐⭐⭐ Low Oil Pressure Chime
*by J***Z on September 9, 2021*

I bought these for my 2007 Escalade to remove that annoying low oil pressure chime that went off going at low speeds. It was a perfect fit and no more warning!

### ⭐⭐⭐⭐⭐ Great
*by A***R on August 10, 2019*

Great part. Great quality for the price. Wasnt easy to install because of location but part was great.

## Frequently Bought Together

- Oil Pressure Sensor Switch 12616646 for Chevy, Silverado, Cadillac, Chevrolet, GMC, Pontiac, Buick Rainier Replaces# D1846A,12556117,12559780,12569323,12573107, 12614969
- Lisle 13250 Oil Pressure Switch Socket
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*