---
product_id: 326779635
title: "Loctite 37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter"
brand: "loctite"
price: "$38.86"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/326779635-loctite-37461-blue-rtv-silicone-gasket-maker-tube-80-milliliter
store_origin: US
region: United States of America
---

# 80ml capacity -65°F to 500°F Sensor safe Loctite 37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter

**Brand:** loctite
**Price:** $38.86
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Loctite 37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter by loctite
- **How much does it cost?** $38.86 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/326779635-loctite-37461-blue-rtv-silicone-gasket-maker-tube-80-milliliter)

## Best For

- loctite enthusiasts

## Why This Product

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

## Key Features

- • **🌊 Fluid Resistance:** Resists auto and shop fluids for long-lasting performance.
- • **🚀 Easy Application:** Coats pre-cut gaskets effortlessly for enhanced reliability.
- • **🔍 Sensor Safe Formula:** Will not foul oxygen sensors when fully cured.
- • **🔒 Unmatched Reliability:** Replace almost any cut gasket with confidence.
- • **🌡️ Extreme Temperature Tolerance:** Withstands temperatures from -65°F to 500°F.

## Overview

The Loctite 37461 Blue RTV Silicone Gasket Maker is a high-performance, sensor-safe solution designed to replace cut gaskets in various automotive applications. With a temperature range of -65°F to 500°F, it ensures durability and reliability in extreme conditions. This 80-milliliter tube is easy to apply, making it a must-have for any professional or DIY enthusiast looking to enhance their vehicle's performance.

## Description

37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter

## Features

- QUALITY. Sensor safe RTV silicone gasket maker replaces almost any cut gasket and will resists auto and shop fluids.
- OXYGEN SENSORS. Product will not foul oxygen sensors when fully cured.
- EASY TO USE. Coats pre-cut gaskets to increase reliability and easy to apply.
- TEMPERATURE. The temperature range is -65°F to 500°F (-54°C to 260°C) intermittent.
- APPLICATIONS. Valve covers, oil pans, timing covers, water pumps, thermostat housings and transmission pans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Loctite |
| Brand | LOCTITE |
| Model | Loctite 37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter |
| Product Dimensions | 20.32 x 9.69 x 3.68 cm; 95.25 g |
| Item model number | 37461 |
| Manufacturer Part Number | 491980 |
| OEM Part Number | 37461 |
| Special Features | High-temperature resistance, low odor, oil resistance, and 2.7 FL. OZ. weight |
| Item Weight | 95.2 g |

## Product Details

- **Brand:** LOCTITE
- **Specific uses for product:** Automotive
- **Material:** Silicone
- **Item form:** Liquid
- **Special features:** High-temperature resistance, low odor, oil resistance, and 2.7 FL. OZ. weight

## Images

![Loctite 37461 Blue RTV Silicone Gasket Maker Tube, 80-milliliter - Image 1](https://m.media-amazon.com/images/I/713LfezFRLS.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- LOCTITE RTV Blue Silicone Gasket Maker for Automotive: Sensor-Safe, High-Temperature, Low-Odor, Replaces Cut Gasket, Silicone Sealant | Blue, 80 ml Tube (PN: 37461 - 491980)
- Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
- Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/326779635-loctite-37461-blue-rtv-silicone-gasket-maker-tube-80-milliliter](https://www.desertcart.us/products/326779635-loctite-37461-blue-rtv-silicone-gasket-maker-tube-80-milliliter)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-13*