---
product_id: 49554896
title: "Sealit Leak Repair 250ml, (Packing May Vary)"
brand: "holts"
price: "฿2180"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/49554896-sealit-leak-repair-250ml-packing-may-vary
store_origin: TH
region: Thailand
---

# 250ml capacity Easy to use Mixes with all antifreeze Sealit Leak Repair 250ml, (Packing May Vary)

**Brand:** holts
**Price:** ฿2180
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the Deal with HoltsSealit!

## Quick Answers

- **What is this?** Sealit Leak Repair 250ml, (Packing May Vary) by holts
- **How much does it cost?** ฿2180 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49554896-sealit-leak-repair-250ml-packing-may-vary)

## Best For

- holts enthusiasts

## Why This Product

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

## Key Features

- • **Pour and Fix:** The ultimate hassle-free solution for leaks!
- • **Compact Design:** Lightweight and easy to store in your garage.
- • **Cost-Effective:** Save money while ensuring your vehicle runs smoothly.
- • **Quick Application:** Just pour and go—no complicated steps!
- • **Universal Compatibility:** Mixes seamlessly with any antifreeze or coolant.

## Overview

HoltsSealit Leak Repair is a 250ml, easy-to-use solution designed to quickly seal leaks in your vehicle's cooling system. Compatible with all types and colors of antifreeze and coolant, this product offers a cost-effective way to maintain your vehicle's performance. Simply pour it in, and you're good to go!

## Description

Holts Sealit Leak Repair 250ml, (Packing May Vary)

## Features

- Pour and fix
- Ideal cost effective solution
- Mixes with all types and colours of antifreeze/coolant
- Easy to use, simply pour and go

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HOLTS |
| Brand | Holts |
| Model | LOYHREP0101A |
| Package Dimensions | 14.5 x 7.5 x 3.6 cm; 290 g |
| Item model number | LOYHREP0101A |
| Manufacturer part number | LOYHREP0101A |
| Position | Rear Left Upper |
| Item Weight | 290 g |

## Images

![Sealit Leak Repair 250ml, (Packing May Vary) - Image 1](https://m.media-amazon.com/images/I/71ewAny3rFL.jpg)

## Questions & Answers

**Q: What is the difference between this and Holt's Radweld?**
A: According to Holts, SEALIT is stronger then Radweld.

**Q: Will this help if water pump seal has slight leak?**
A: doubtful, but worth a try. Will seal a leaking water pump gasket, but a seal with a rotating shaft is unlikely..but at the price of Sealit, worth a try. Changing a water pump for new can be difficult , it all depends on access. If you do put a new one in, refill the system with coolant very slowly so there are no air locks and use any bleed scres there may be. If you get a lot of air locks , the new water pump seal can burn out and leak too, when you start up

**Q: If expansion tank looks empty, should i put coolant in it before using this?**
A: turn on heaters to hot open all vents to circulate water in system get there air out Put it all in and top up to max with antifreeze  winters here then take your car for a drive helps to maintain excelleration. it worked on my 5 series BMW 2014 had lost half a pint since using this have not lost a drop done over 200 miles only check when completely cold.

**Q: Oil in coolant system**
A: Yes sounds like head gasket issue use this product it will form a seal as a temporary fix for approximately 3 months .
Many thanks

## Frequently Bought Together

- Holts Sealit Leak Repair 250ml, (Packing May Vary)
- PRESTONE PAFR0035B Coolant Antifreeze for All Vehicles 10 year 300,000 miles Corrosion Protection, Ready to Use, 1 Litre

---

## 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.co.th/products/49554896-sealit-leak-repair-250ml-packing-may-vary](https://www.desertcart.co.th/products/49554896-sealit-leak-repair-250ml-packing-may-vary)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*