---
product_id: 43052519
title: "518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 Pack"
brand: "loctite"
price: "¥5527"
currency: JPY
in_stock: true
category: "Loctite"
url: https://www.desertcart.jp/products/43052519-518-automotive-anaerobic-gasket-maker-and-flange-sealant-sensor-safe
store_origin: JP
region: Japan
---

# Instant low-pressure resistance Medium strength anaerobic cure Works on aluminum, iron & steel 518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 Pack

**Brand:** loctite
**Price:** ¥5527
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal like a pro, fix like a champ!

## Quick Answers

- **What is this?** 518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 Pack by loctite
- **How much does it cost?** ¥5527 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/43052519-518-automotive-anaerobic-gasket-maker-and-flange-sealant-sensor-safe)

## 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

- • **Emergency Ready:** Ideal for on-the-spot fixes when conventional gaskets are out of reach—never get stuck again.
- • **Contamination Tolerant:** Maintains strong adhesion even with minor oil and lubricant residues—work smarter, not cleaner.
- • **Precision Metal Bonding:** Cures anaerobically between tight metal flanges for a flawless seal every time.
- • **Race-Proven Reliability:** Trusted by professional race teams for engine assembly and maintenance—join the elite.
- • **Versatile Compatibility:** Engineered for aluminum, iron, and steel surfaces—perfect for diverse automotive repairs.

## Overview

LOCTITE 518 is a sensor-safe, low-odor anaerobic gasket maker designed for aluminum, iron, and steel flanged surfaces. It cures quickly in the absence of air, providing immediate resistance to low pressures and tolerating minor surface contaminants. Perfect for emergency automotive repairs and trusted by professional race teams, this 50 ml tube delivers reliable, medium-strength sealing for transmission cases, engine casings, and more.

## Description

LOCTITE 518 Gasket Maker is a single component, medium strength, anaerobic sealant which cures when confined in the absence of air between close-fitting metal surfaces and provides resistance to low pressures immediately after assembly of flanges. The thixotropic nature of LOCTITE 518 reduces the migration of liquid product after application to the substrate.LOCTITE 518 Provides Robust Curing Performance. It not only works on active metals (e.g., mild steel) but also on passive substrates such as aluminum with a low copper content. The product offers gap performance to 0.25 mm (0.01 in) and contamination tolerance. It cures in the presence of minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion, and protection fluids and cleaners containing surfactants and corrosion inhibitors.TYPICAL APPLICATIONS include sealing close-fitting joints between rigid metal faces and flanges as a form-in-place gasket, e.g., gearbox and engine casings, etc.LOCTITE automotive aftermarket products are not just OEM-specified, they are also designed by auto manufacturers and lab tested. Engines of nearly every professional race car are assembled and maintained with LOCTITE brand adhesives, sealants, gasket makers, and coatings. Whether gasoline or diesel, from bolts and gaskets to cooling lines and core plugs, Henkel products are used to seal, secure, and repair vehicle components.

## Features

- Designed primarily for use on aluminum, iron and steel flanged mating surfaces
- Ideal for on-the-spot and emergency repairs, or when a conventional gasket is out-of-stock
- Transmission case coverings
- Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M9EY8FE |
| Best Sellers Rank | #7,559 in Automotive ( See Top 100 in Automotive ) #17 in Gasket Sealers |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Red |
| Compatible Material | Metal |
| Customer Reviews | 4.8 out of 5 stars 703 Reviews |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Form | Putty |
| Item Type Name | LOCTITE 518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 pack |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | Loctite |
| Material | Acrylic |
| Material Type | Acrylic |
| Model | 2096059 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 2096064 |
| Style | Tube |
| Style Name | Tube |
| Surface Recommendation | Miscellaneous |
| UPC | 079340010772 |
| Unit Count | 1.69 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Weight:** 2.4 ounces
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Acrylic
- **Style:** Tube

## Images

![518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 Pack - Image 1](https://m.media-amazon.com/images/I/713GRIK5XTL.jpg)

## Questions & Answers

**Q: Can this be used on pvc?**
A: Don’t think so 
It’s meant to be used as automotive sealant

## Frequently Bought Together

- LOCTITE 518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 Pack
- Loctite 37509 Klean 'N Prime Anaerobic Activator Aerosol Can - 4.5 oz.
- Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-27*