---
product_id: 278217260
title: "9981 Petrol Injector Cleaner 2 x 300ml, Gasoline Fuel Injection System Cleaner Additive, Fuel Injector & Valve Deposit Remover for Petrol Engines, Helps Smooth Idle & Acceleration"
brand: "mannol"
price: "$31.59"
currency: USD
in_stock: true
category: "Mannol"
url: https://www.desertcart.us/products/278217260-9981-petrol-injector-cleaner-2-x-300ml-gasoline-fuel-injection
store_origin: US
region: United States of America
---

# 2 x 300ml powerful formula boosts engine power & smooth idle removes tar & combustion residues 9981 Petrol Injector Cleaner 2 x 300ml, Gasoline Fuel Injection System Cleaner Additive, Fuel Injector & Valve Deposit Remover for Petrol Engines, Helps Smooth Idle & Acceleration

**Brand:** mannol
**Price:** $31.59
**Availability:** ✅ In Stock

## Summary

> ⛽ Unlock your engine’s hidden power with every drop!

## Quick Answers

- **What is this?** 9981 Petrol Injector Cleaner 2 x 300ml, Gasoline Fuel Injection System Cleaner Additive, Fuel Injector & Valve Deposit Remover for Petrol Engines, Helps Smooth Idle & Acceleration by mannol
- **How much does it cost?** $31.59 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/278217260-9981-petrol-injector-cleaner-2-x-300ml-gasoline-fuel-injection)

## Best For

- mannol enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Start & Drive:** Eradicates jerking and starting issues linked to uneven fuel injection
- • **Trusted & Top-Ranked:** #1 in Oil & Fluid Additives with 4.2-star rating from 215 users
- • **Fuel Economy Optimizer:** Enhances fuel consumption and lowers exhaust emissions
- • **Power & Efficiency Boost:** Restores engine power and smooth acceleration, reducing misfires
- • **Deep Clean Fuel Injection:** Eliminates tar, scale & combustion residues for peak performance

## Overview

MANNOL 9981 Petrol Injector Cleaner is a premium 2 x 300ml additive designed to deep-clean fuel injection systems by removing tar, combustion residues, and scale. It enhances engine power, smooths idle and acceleration, optimizes fuel consumption, and reduces exhaust emissions. Highly rated and top-ranked in its category, it’s the go-to solution for professional-grade engine maintenance.

## Description

MANNOL Injector Cleaner is a highly effective cleaner for soiled fuel injection systems. It removes tar, combustion residues, and scale from flow dividers and valves. It increases engine power and its exploitation characteristics, it eliminates misfires and restores the smooth running of the engine in neutral. It optimizes fuel consumption and improves exhaust gas parameters. It removes jerking and starting difficulties of the engine, both of which are connected with uneven fuel injection.

## Features

- MANNOL Injector Cleaner is a highly effectively cleaner for soiled fuel injection systems.
- Removes tar, combustion residues and scale from flow dividers and valves.
- Increases engine power and its exploitation characteristics, it eliminates misfires and restores a smooth running of the engine in neutral.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074VZ2Y3N |
| Best Sellers Rank | #62 in Automotive ( See Top 100 in Automotive ) #1 in Oil & Fluid Additives |
| Brand | MANNOL |
| Customer Reviews | 4.2 4.2 out of 5 stars (215) |
| Date First Available | 1 May 2018 |
| Item Weight | 600 g |
| Item model number | 9981 |
| Manufacturer | MANNOL |
| Manufacturer Part Number | 9981 |
| Product Dimensions | 1 x 1 x 1 cm; 600 g |

## Images

![9981 Petrol Injector Cleaner 2 x 300ml, Gasoline Fuel Injection System Cleaner Additive, Fuel Injector & Valve Deposit Remover for Petrol Engines, Helps Smooth Idle & Acceleration - Image 1](https://m.media-amazon.com/images/I/61DpEZvR+GL.jpg)

## Questions & Answers

**Q: In instruction how to use it ?**
A: Empty it. In the fuel tank

## Frequently Bought Together

- MANNOL 9981 Petrol Injector Cleaner – Gasoline Fuel Injection System Cleaner Additive 2x 300ml
- Liqui Moly Engine Flush Plus, 300ml, 8374
- LIQUI MOLY CATALYTIC CLEAN (PACK OF 2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*