---
product_id: 13138223
title: "1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray"
brand: "arp"
price: "3917 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Arp"
url: https://www.desertcart.is/products/13138223-1009904-thread-sealer-50-ml-1-69-ounces-gray
store_origin: IS
region: Iceland
---

# Water-resistant formula Perfect for metal threads & bolts 50 ml precision liquid sealer 1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray

**Brand:** arp
**Price:** 3917 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it right, seal it tight—never miss a beat!

## Quick Answers

- **What is this?** 1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray by arp
- **How much does it cost?** 3917 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/13138223-1009904-thread-sealer-50-ml-1-69-ounces-gray)

## Best For

- arp enthusiasts

## Why This Product

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

## Key Features

- • **Compact Power:** 1.69 oz size fits perfectly in your toolkit for on-the-go fixes.
- • **Trusted by Pros:** 4.8-star rating from 442 reviews—join the elite who never settle.
- • **Premium Material:** Formulated with polytetrafluoroethylene for superior thread protection.
- • **Leak-Proof Confidence:** Seals Ford 302 head bolts flawlessly—no leaks, no worries.
- • **Versatile Compatibility:** Works seamlessly on metal, plastic, and rubber surfaces.

## Overview

The ARP-1009904 Thread Sealer is a 50 ml (1.69 oz) gray liquid designed to provide a water-resistant, leak-proof seal on metal, plastic, and rubber threads. Engineered with polytetrafluoroethylene, it’s the go-to choice for professionals, especially for Ford 302 head bolts, ensuring durable, reliable performance backed by a 4.8-star rating from over 400 users.

## Description

ARP-1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray

Review: Correct sealer to use on Ford 302 head bolts threads that protrude down into the water jacket. - This is the correct sealer to use on Ford 302 head bolts threads that protrude down into the water jacket. No leaks, worked perfectly.
Review: Excellent - This stuff is great! No more Teflon tape for me

## Features

- THREAD SEALER 50 ML

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CFQ38G |
| Best Sellers Rank | #33,968 in Automotive ( See Top 100 in Automotive ) #63 in Thread Lock Sealers #208 in Hardware Sealers #1,381 in Oils & Fluids |
| Brand | ARP |
| Brand Name | ARP |
| Color | Gray |
| Compatible Material | Metal, Plastic, Rubber |
| Customer Reviews | 4.8 out of 5 stars 442 Reviews |
| Global Trade Identification Number | 00672036000493 |
| Included Components | Auto Parts, Automotive Accessories, Replacement, Performance Parts |
| Item Dimensions | 6 x 2 x 1.5 inches |
| Item Form | Liquid |
| Item Type Name | ARP-1009904 Thread Sealer 50 Ml , 1.69 Ounces |
| Item Weight | 0.07 kg |
| Item dimensions L x W x H | 6 x 2 x 1.5 inches |
| Manufacturer | ARP |
| Material | Polytetrafluoroethylene |
| Material Type | Polytetrafluoroethylene |
| Model | 100-9904 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Interchange Info | 100-9904 |
| Part Number | 100-9904 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Metal |
| UPC | 672036000493 |
| Unit Count | 1.69 Fluid Ounces |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** ARP
- **Item Weight:** 0.07 Kilograms
- **Item dimensions L x W x H:** 6 x 2 x 1.5 inches
- **Material:** Polytetrafluoroethylene
- **Style:** Compact

## Images

![1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray - Image 1](https://m.media-amazon.com/images/I/61sZg37+4NL.jpg)
![1009904 Thread Sealer 50 Ml , 1.69 Ounces, Gray - Image 2](https://m.media-amazon.com/images/I/81zO6TIZoWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Correct sealer to use on Ford 302 head bolts threads that protrude down into the water jacket.
*by R***K on June 14, 2026*

This is the correct sealer to use on Ford 302 head bolts threads that protrude down into the water jacket. No leaks, worked perfectly.

### ⭐⭐⭐⭐⭐ Excellent
*by L***Y on August 1, 2026*

This stuff is great! No more Teflon tape for me

### ⭐⭐⭐⭐⭐ Best thread sealer for automotive application
*by T***E on December 19, 2020*

This is the best thread sealer for automotive application. I was replacing the coolant temperature sensor for the 2004 GMC Envoy 4.2l I6 Atlas engine (one of the smoothest idling GM engines). I ordered the factory part from GM and changed it out. The next day I noticed a coolant leak. The factory part comes with white thread sealer, dry, on the threads all ready for installation. However, the sealer was not working as it should. I removed the part and did a visual inspection. I did not see any issues with the threads. I did chase the threads to make sure there were no burrs. Then, I put this thread sealer on the threads making sure I only covered the same area as the factory thread sealer. You don't want to cover all the threads as you will lose a the electrical ground connection. After installation, watched for leaks every day for a week. Problem solved!

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**Shop now:** [https://www.desertcart.is/products/13138223-1009904-thread-sealer-50-ml-1-69-ounces-gray](https://www.desertcart.is/products/13138223-1009904-thread-sealer-50-ml-1-69-ounces-gray)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-09*