---
product_id: 209923466
title: "LS Swap Oil Pressure Sensor Adapter M16 1.5 Adapter to 1/8 NPT for All GM LS Engines LS1 LSX LS3 4.2L 4.3L 4.8L 5.3L 6.0L 6.2L"
brand: "larlansz"
price: "$18.67"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/209923466-ls-swap-oil-pressure-sensor-adapter-m16-1-5-adapter
store_origin: US
region: United States of America
---

# Precision M16-1.5 to 1/8" NPT threads Universal fit for all GM LS engines Durable high-quality aluminum build LS Swap Oil Pressure Sensor Adapter M16 1.5 Adapter to 1/8 NPT for All GM LS Engines LS1 LSX LS3 4.2L 4.3L 4.8L 5.3L 6.0L 6.2L

**Brand:** larlansz
**Price:** $18.67
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your LS swap with precision and durability—never miss a beat under the hood!

## Quick Answers

- **What is this?** LS Swap Oil Pressure Sensor Adapter M16 1.5 Adapter to 1/8 NPT for All GM LS Engines LS1 LSX LS3 4.2L 4.3L 4.8L 5.3L 6.0L 6.2L by larlansz
- **How much does it cost?** $18.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/209923466-ls-swap-oil-pressure-sensor-adapter-m16-1-5-adapter)

## Best For

- larlansz enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium aluminum offering superior corrosion resistance and durability under extreme engine conditions.
- • **Leak-Proof Precision Fit:** Engineered with exact M16-1.5 male and 1/8" NPT female threads for a flawless, no-leak seal every time.
- • **Universal LS Compatibility:** Seamlessly adapts to all GM LS series engines including LS1, LS3, LSX, and more—your go-to for any LS swap.
- • **Versatile Sensor Integration:** Rear 1/8" NPT taper port supports a wide range of oil pressure sensors or plumbing fittings for custom setups.
- • **Easy Installation with Sealing Assurance:** Includes a sealing washer for a secure, worry-free fit on top-rear or front-driver side engine block locations.

## Overview

The LS Engine Swap Oil Pressure Sensor Adapter by Larlansz is a precision-machined aluminum fitting designed to convert M16-1.5 threads to 1/8" NPT, ensuring a leak-proof connection for all GM LS series engines. Its robust construction resists corrosion and cracking, making it ideal for reliable oil pressure sensor installation in LS1, LS3, LSX, and other LS engine swaps. Includes a sealing washer for easy, secure mounting.

## Description

LS Engin Swap Oil Pressure Sensor Adapter M16 1.5 Adapter to 1/8 NPT for All GM LS Engines LS1 LSX LS3 4.2L 4.3L 4.8L 5.3L 6.0L 6.2L

## Features

- Compatible with: all GM LS Series Engines
- Larlansz Precision threads never leaked. Fits perfectly and has a great seal.Manufactured from high quality aluminum,good oxidation and corrosion resistance,it is durable and works well.it's does what it's supposed to.
- Male M16-1.5 and Female 1/8" NPT ,1/8" NPT taper pipe thread port in the rear of the fitting allows for common sensors or plumbing fittings.the wall thickness is sufficient at the base of the male threads,which won't crack or break.
- Our adapter installs most commonly in the top-rear, or front-driver side of the engine block to access pressurized oil of the engine. Seals to the block with a sealing washer. Also You can use this to adapt a mechanical oil pressure gauge on your LS swap.
- Package listing : 1 adapter & 1 sealing washer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | G·PEH |
| Brand | Larlansz |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.98 x 0.79 x 0.71 inches |
| Item model number | M16 1.5 TO 1/8 NPT |
| Manufacturer Part Number | YYCGQM16 |

## Product Details

- **Brand:** Larlansz
- **Item dimensions L x W x H:** 0.98 x 0.79 x 0.71 inches
- **Material:** Aluminum
- **Item Weight:** 0.02 Kilograms
- **Style:** aluminum

## Images

![LS Swap Oil Pressure Sensor Adapter M16 1.5 Adapter to 1/8 NPT for All GM LS Engines LS1 LSX LS3 4.2L 4.3L 4.8L 5.3L 6.0L 6.2L - Image 1](https://m.media-amazon.com/images/I/61lz7XNZIAL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-23*