---
product_id: 46177183
title: "Earl's 501ERL Oil Thermostat"
brand: "earl's"
price: "₪1123"
currency: ILS
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.il/products/46177183-earls-501erl-oil-thermostat
store_origin: IL
region: Israel
---

# Three 1/8" NPT sensor ports Billet housing for durability Monitors oil temp, flow & pressure Earl's 501ERL Oil Thermostat

**Brand:** earl's
**Price:** ₪1123
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the heat—control your engine’s lifeblood like a pro!

## Quick Answers

- **What is this?** Earl's 501ERL Oil Thermostat by earl's
- **How much does it cost?** ₪1123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/46177183-earls-501erl-oil-thermostat)

## Best For

- earl's enthusiasts

## Why This Product

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

## Key Features

- • **Triple Sensor Ports:** Simultaneously track oil temp, flow, and pressure for ultimate control
- • **Compact & Lightweight:** Sleek 1.25 lb unit fits seamlessly into your setup
- • **Smart Thermostat Design:** Ensures rapid, controlled oil warm-up to optimize engine performance
- • **Trusted Performance Brand:** Earl’s reliability with warranty-backed quality
- • **Precision Engineered Billet Housing:** Robust design built to last under pressure

## Overview

Earl's 501ERL Oil Thermostat features a durable billet housing and three 1/8" NPT sensor ports to monitor oil temperature, flow, and pressure. Its smart thermostat design guarantees quick, controlled warm-up, enhancing engine efficiency and longevity. Lightweight and compact, this unit is a must-have for performance-focused professionals seeking precise oil management.

## Description

Earl's 501ERL Oil Thermostat (9.8108G)

## Features

- Billet Housing
- Allows Monitoring Of Oil Temp, Flow & Pressure
- Three 1/8" NPT Sensor Ports
- Thermostat Design
- Insures Quick, Controlled Warm-Up

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.5 x 5.8 x 1.5 inches |
| Package Weight | 1.8 Pounds |
| Item Weight | 1.25 Pounds |
| Brand Name | Earl's |
| Warranty Description | Warranty |
| Model Name | Earl's 501ERL Oil Thermostat (9.8108G) |
| Color | Black |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Earl's Performance |
| Part Number | 501ERL |
| Included Components | Earl's 501ERL Oil Thermostat (9.8108G) |
| Size | No Size |

## Images

![Earl's 501ERL Oil Thermostat - Image 1](https://m.media-amazon.com/images/I/61Ve3IQ+zNL.jpg)
![Earl's 501ERL Oil Thermostat - Image 2](https://m.media-amazon.com/images/I/61ple-BRLsL.jpg)
![Earl's 501ERL Oil Thermostat - Image 3](https://m.media-amazon.com/images/I/611Z+MKgx4L.jpg)
![Earl's 501ERL Oil Thermostat - Image 4](https://m.media-amazon.com/images/I/612wV4FYnlL.jpg)
![Earl's 501ERL Oil Thermostat - Image 5](https://m.media-amazon.com/images/I/61VHx8-dzOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Look no where else, this is exactly what you need:
  

*by O***N on Reviewed in the United States on August 10, 2013*

Earl’s oil coolers are known for the ability to cool and the quality of their product. Well, this oil thermostat bypass is no different. Quality machining and part design is top notch. You basically have two options here when deciding on this setup: One is from Derale (which I also have on another vehicle) and the Earls design. What I like most about Earls design, is the fact that the unit will start bypassing oil at 160 degrees F, with the unit going full open at 180 degrees F. With the Derale unit, any oil temps below 180 F causes the unit to route 90% of the oil back to the transmission (or engine), depending on what you are using it for. And just a side note, I have bypassed all my vehicles radiators (all have auto-trans) and opted for this setup. For those that live in a cold climate (like I do), all is required is to let the vehicle  run for about 5 minutes  or so on those extremely cold mornings before driving. I have gauges set up on my vehicles that tell me the temp of the oil leaving the transmission and the temp of it after running thru the cooler.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Looks and works great on my car!
  

*by A***T on Reviewed in the United States on August 27, 2022*



### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Unit seems like quality item.
  

*by A***N on Reviewed in the United States on March 14, 2015*

Seems like nice unit , you will have to buy some fittings to make it work, I'll repot back in few months.

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---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-17*