---
product_id: 3963816
title: "35840 Engine Coolant Thermostat Housing Gasket for Ram 1500"
brand: "fel-pro"
price: "43 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Fel Pro"
url: https://www.desertcart.ro/products/3963816-35840-engine-coolant-thermostat-housing-gasket-for-ram-1500
store_origin: RO
region: Romania
---

# Perfect form, fit & function Precision fit for Ram 1500 & more OE spec quality & durability 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500

**Brand:** fel-pro
**Price:** 43 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the deal with Fel-Pro precision – don’t let leaks slow your ride!

## Quick Answers

- **What is this?** 35840 Engine Coolant Thermostat Housing Gasket for Ram 1500 by fel-pro
- **How much does it cost?** 43 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/3963816-35840-engine-coolant-thermostat-housing-gasket-for-ram-1500)

## 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

- • **Tailored for Your Ram:** Fits 2011-2021 Ram 1500, plus multiple Chrysler & Dodge models for seamless compatibility.
- • **Peace of Mind Warranty:** Backed by manufacturer warranty, so you can upgrade your engine’s cooling system worry-free.
- • **Trusted by Professionals:** Manufactured with premium materials validated for durability in demanding repair environments.
- • **Plug-and-Play Installation:** Application-specific design guarantees a perfect fit, reducing installation time and hassle.
- • **Engineered to OEM Standards:** Meets or exceeds original equipment specs ensuring reliable, leak-proof sealing every time.

## Overview

The FEL-PRO 35840 Engine Coolant Thermostat Housing Gasket is a high-quality, paper-material gasket designed specifically for Ram 1500 (2011-2021) and compatible Chrysler and Dodge models. Engineered to meet or exceed OEM standards, it ensures a perfect fit and reliable sealing to maintain optimal engine cooling performance. Trusted by professionals and backed by a manufacturer warranty, this gasket offers durability and peace of mind for your vehicle maintenance needs.

## 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 | #59,026 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Wrench Sets #994 in Wrenches |
| Brand Name | Fel-Pro |
| Color | Assorted |
| Customer Reviews | 4.6 out of 5 stars 1,044 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 Type | Paper |
| UPC | 614046906785 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |

## Product Details

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

## Images

![35840 Engine Coolant Thermostat Housing Gasket for Ram 1500 - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## 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.ro/products/3963816-35840-engine-coolant-thermostat-housing-gasket-for-ram-1500](https://www.desertcart.ro/products/3963816-35840-engine-coolant-thermostat-housing-gasket-for-ram-1500)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*