---
product_id: 364022147
title: "1000-4PK Engine Repair - 16 oz., (Pack of 4) | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking"
brand: "bar's leaks"
price: "€ 264.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bar's Leaks"
url: https://www.desertcart.hr/products/364022147-1000-4pk-engine-repair-16-oz-pack-of-4-restores
store_origin: HR
region: Croatia
---

# Compatible with all engine oils Stops leaks, noise & smoking Restores compression & horsepower 1000-4PK Engine Repair - 16 oz., (Pack of 4) | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking

**Brand:** bar's leaks
**Price:** € 264.86
**Availability:** ✅ In Stock

## Summary

> ⚡️ Unlock hidden engine potential before it’s too late!

## Quick Answers

- **What is this?** 1000-4PK Engine Repair - 16 oz., (Pack of 4) | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking by bar's leaks
- **How much does it cost?** € 264.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/364022147-1000-4pk-engine-repair-16-oz-pack-of-4-restores)

## Best For

- bar's leaks enthusiasts

## Why This Product

- Trusted bar's leaks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silence the Noise:** Effectively reduces engine clatter and annoying oil leaks—your wallet will thank you.
- • **Last Line of Defense:** A cost-effective alternative to expensive repairs or premature vehicle replacement.
- • **Easy Maintenance Boost:** Add directly to your oil anytime—perfect for topping off or during oil changes.
- • **Universal Oil Compatibility:** Works seamlessly with petroleum, synthetic, semi-synthetic, and high-mileage oils.
- • **Revive Your Engine’s Power:** Boost lost compression and horsepower for a smoother, stronger ride.

## Overview

Bar’s Leaks 1000-4PK Engine Repair is a powerful additive pack designed to restore engine compression, reduce noise, and stop leaks across a wide range of vehicles. Compatible with all oil types, it’s the smart, last-resort solution to extend engine life and avoid costly repairs.

## Description

Bar’s Leaks® High Mileage Engine Repair contains a combination of the best performance additives to repair the most common oil-related problems. Engine Repair restores lost compression and power, reduces noise and oil consumption, while improving the performance of worn cylinders, rings, bearings, and seals. For most vehicles, this is your last chance before paying an expensive repair bill or replacing the vehicle. Engine Repair can be used to top off the existing oil when low, or add a bottle when changing the oil and filter. Compatible with ALL types of engine oils, including petroleum, semi-synthetic, synthetic and high-mileage formulas.

Review: Good - Good
Review: Quieted VG33 - Had a clattery VG33 which is a flat tappet engine. These things clatter a bit regardless and its nothing to really worry about, but it was loud under acceleration. Anyways, put a bottle of this in and 60km later I can't hear any clatter under acceleration. I don't normally use this type of additive, but I will in this engine.

## Features

- RESTORES PERFORMANCE: Contains a combination of the best performance additives to repair the most common oil-related problems
- INCREASES COMPRESSION AND HORSEPOWER: Restores lost compression and power, reduces noise and oil consumption, while improving the performance of worn cylinders, rings, bearings, and seals
- STOPS LEAKS, NOISE, AND SMOKING: For most vehicles, this is your last chance before paying an expensive repair bill or replacing the vehicle
- FRICTION MODIFIERS: Engine Repair can be used to top off the existing oil when low, or add a bottle when changing the oil and filter
- REPAIR-IT: Engine Repair-It can be used to top off existing oil when low or add a bottle when changing oil.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BYS6T2U |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #246,216 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #224 in Engine Oil Additives |
| Brand | Bar's Leaks |
| Brand Name | Bar's Leaks |
| Compatible with Vehicle Type | Car, Truck, ATV, Lawn Mower, Motorcycle, Scooter, Boat, Snowmobile, UTV |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 2,555 Reviews |
| Global Trade Identification Number | 10046087010003 |
| Item Type Name | 1000 Engine Repair |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Bar's Leaks |
| Manufacturer Part Number | 1000-4PK |
| Manufacturer Warranty Description | No |
| Model | 1000-4PK |
| Number of Packs | 4 |
| Package Information | Bottle |
| Size | 4 Pack |
| Unit Count | 67.6 Fluid Ounces |
| Vehicle Service Type | Car, Truck, ATV, Lawn Mower, Motorcycle, Scooter, Boat, Snowmobile, UTV |
| What Is In the Box | (4) 16 oz bottles |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Bar's Leaks
- **Liquid Volume:** 16 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** Car, Truck, ATV, Lawn Mower, Motorcycle, Scooter, Boat, Snowmobile, UTV

## Images

![1000-4PK Engine Repair - 16 oz., (Pack of 4) | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking - Image 1](https://m.media-amazon.com/images/I/71ADYiVCMeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***S on 30 April 2025*

Good

### ⭐⭐⭐⭐⭐ Quieted VG33
*by G***R on 19 May 2026*

Had a clattery VG33 which is a flat tappet engine. These things clatter a bit regardless and its nothing to really worry about, but it was loud under acceleration. Anyways, put a bottle of this in and 60km later I can't hear any clatter under acceleration. I don't normally use this type of additive, but I will in this engine.

### ⭐⭐⭐⭐⭐ ممتاز
*by M***I on 19 March 2025*

مطابق

## Frequently Bought Together

- Bar's Leaks High Mileage Engine Repair-It, Pack of 4
- Bar's Leaks OS-1-4PK Oil Seal Engine Oil Burning/Leak Repair, 16.9 oz, (Pack of 4)
- Bar's Leaks Rear Main Seal Repair (Pack of 6)

---

## 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.hr/products/364022147-1000-4pk-engine-repair-16-oz-pack-of-4-restores](https://www.desertcart.hr/products/364022147-1000-4pk-engine-repair-16-oz-pack-of-4-restores)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-26*