---
product_id: 3963816
title: "FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500"
brand: "fel-pro"
price: "263901₫"
currency: VND
in_stock: false
reviews_count: 8
category: "Fel Pro"
url: https://www.desertcart.vn/products/3963816-fel-pro-35840-engine-coolant-thermostat-housing-gasket-for-ram
store_origin: VN
region: Vietnam
---

# Application-specific design Precision fit for Ram 1500 (2011-2021) OEM-spec durability & sealing FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500

**Brand:** fel-pro
**Price:** 263901₫
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Seal the deal with Fel-Pro – where precision meets performance!

## Quick Answers

- **What is this?** FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500 by fel-pro
- **How much does it cost?** 263901₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3963816-fel-pro-35840-engine-coolant-thermostat-housing-gasket-for-ram)

## Best For

- fel-pro enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Fit:** Validated for fit, form, and function to guarantee a perfect match every time
- • **Trusted by Pros:** Manufactured specifically for repair environments, delivering unsurpassed quality you can rely on
- • **OEM Quality Assurance:** Meets or exceeds original equipment specifications for trusted durability
- • **Perfect Compatibility:** Fits multiple Ram and Chrysler models from 2003-2021 for seamless installation
- • **Professional-Grade Seal:** Engineered with application-specific materials to ensure 100% vehicle sealing and leak prevention

## Overview

The FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket is a precision-engineered, OEM-spec gasket designed for a perfect fit on Ram 1500 (2011-2021) and various Chrysler and Dodge models. Crafted with application-specific materials, it ensures 100% sealing performance and durability trusted by professionals, validated for fit, form, and function to deliver leak-free reliability in demanding repair environments.

## Description

FelPro gaskets offer 100% vehicle sealing with applicationspecific materials to give you sealing solutions with the performance and durability professionals trust

Review: Did not need for my truck - I bought this for my 2003 Dodge Ram 2500 5.7 l. I did not realize I would not need it. The actual thermostat comes with the gasket on it so this was actually not needed on my particular model. Seems like a good quality gasket though.
Review: Perfect - Perfect fit 09 challenger rt

## Features

- COMPATIBILITY – Fits 2011-2021 Ram 1500; 2011-2018 Ram 2500; 2011-2018 Ram 3500; 2019-2021 Ram 1500 Classic; 2005-2021 Chrysler 300; 2007-2009 Chrysler Aspen; 2003-2010 Dodge Ram 1500; 2003-2010 Dodge Ram 2500; 2003-2009 Dodge Ram 3500; 2009-2021 Dodge Ch
- GET THE RIGHT PART -- Before purchasing, please check the “desertcart Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “desertcart Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001UCEJHC |
| Best Sellers Rank | #40,038 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Wrench Sets #665 in Wrenches |
| Brand | Fel-Pro |
| Brand Name | Fel-Pro |
| Color | Assorted |
| Customer Reviews | 4.6 out of 5 stars 1,054 Reviews |
| Global Trade Identification Number | 00614046906785 |
| Included Components | FEL-PRO - Thermostat Gasket (35840) |
| Item Shape | Round |
| Item Type Name | Automotive Parts |
| Item Weight | 0.02 Pounds |
| Manufacturer | Fel-Pro |
| Material | Paper |
| Material Type | Paper |
| Shape | Round |
| UPC | 614046906785 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Fel-Pro
- **Color:** Assorted
- **Material:** Paper
- **Shape:** Round
- **UPC:** 614046906785

## Images

![FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500 - Image 1](https://m.media-amazon.com/images/I/71IPHRtDWeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Did not need for my truck
*by P***T on November 3, 2025*

I bought this for my 2003 Dodge Ram 2500 5.7 l. I did not realize I would not need it. The actual thermostat comes with the gasket on it so this was actually not needed on my particular model. Seems like a good quality gasket though.

### ⭐⭐⭐⭐⭐ Perfect
*by D***N on October 4, 2025*

Perfect fit 09 challenger rt

### ⭐⭐⭐⭐⭐ Great
*by M***S on December 12, 2025*

It was perfect

## Frequently Bought Together

- FEL-PRO 35840 Thermostat Gasket
- Gates 34053 OE Type Engine Coolant Thermostat
- Dorman 902-689 Engine Coolant Thermostat Housing Compatible with Select Models

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**Shop now:** [https://www.desertcart.vn/products/3963816-fel-pro-35840-engine-coolant-thermostat-housing-gasket-for-ram](https://www.desertcart.vn/products/3963816-fel-pro-35840-engine-coolant-thermostat-housing-gasket-for-ram)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-05*