---
product_id: 22583307
title: "Fuel Injector Cleaner Heavy Duty"
brand: "rislone"
price: "S/.121"
currency: PEN
in_stock: true
category: "Rislone"
url: https://www.desertcart.pe/products/22583307-fuel-injector-cleaner-heavy-duty
store_origin: PE
region: Peru
---

# 32 oz heavy-duty cleaner works on all fuel-injected & carbureted engines compatible with all fuel types Fuel Injector Cleaner Heavy Duty

**Brand:** rislone
**Price:** S/.121
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth ride, zero compromises.

## Quick Answers

- **What is this?** Fuel Injector Cleaner Heavy Duty by rislone
- **How much does it cost?** S/.121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/22583307-fuel-injector-cleaner-heavy-duty)

## Best For

- rislone enthusiasts

## Why This Product

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

## Key Features

- • **Engine-Wide Protection:** Cleans and lubricates injectors while smoothing rough starts for a quieter, more efficient ride.
- • **Powerful 32 oz Formula:** Maximize every drop with a heavy-duty cleaner that tackles noisy injectors and rough idles.
- • **Proudly Made in the USA:** Trust in quality and reliability with a product crafted domestically for superior results.
- • **All-Season Performance Boost:** Optimized for summer and winter use to maintain peak engine power and fuel economy year-round.
- • **Universal Fuel Compatibility:** Seamlessly works with gasoline, diesel, ethanol blends, and biofuels—no engine left behind.

## Overview

Rislone 4732 Fuel Injector Cleaner with Upper Cylinder Lubricant is a 32 oz heavy-duty formula designed to clean fuel injectors, eliminate rough idles, and prevent hard starts. Compatible with all gasoline, diesel, and ethanol fuels, it works on fuel-injected and carbureted engines alike. Regular use enhances engine efficiency, reduces fuel costs, and protects upper cylinder components, ensuring reliable performance in all seasons. Made in the USA for trusted quality.

## Description

Rislone Fuel Injector Cleaner UCL maintains optimum efficiency and power with regular use. Smoothens rough idle and eliminates hard starts giving cleaner, quieter operation. Upper cylinder lubricant helps prevent cylinder, ring and piston wear. Saves on gas. Cleans fuel injectors and high fuel costs.

## Features

- CLEANS FUEL INJECTORS: This heavy-duty, larger size (32 oz) complete fuel system tune-up helps eliminate noisy injectors & fuel pumps, rough idle, hard starting and hesitation.
- SMOOTHES ROUGH IDLE AND ELIMINATES HARD STARTS: High performance additives increase power, performance, mileage and help save fuel by cleaning & lubricating fuel injectors. Regular use, summer and winter, maintains optimum engine efficiency and power.
- USE WITH ALL GASOLINES AND FUELS: Works with all types of fuel including regular & unleaded gasoline, ULSD Ultra Low Sulfur Diesel, E10 E15 E85 Ethanol and other reformulated and bio-fuel formulas.
- WORKS WITH ALL FUEL INJECTED AND CARBURATED ENGINES: Use in gas, ethanol and diesel cars, SUV’s, trucks, RV’s, fuel injected, carbureted, turbo, GTDI and direct injected engines.
- MADE IN THE USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003RGO0BY |
| Age Range Description | Adult |
| Best Sellers Rank | #25,797 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Fuel Injectors |
| Brand Name | Rislone |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (314) |
| Flavor | Do not eat |
| Global Trade Identification Number | 00078615047321 |
| Included Components | 32 oz |
| Item Dimensions | 10 x 11 x 2 inches |
| Item Package Weight | 0.89 Kilograms |
| Item Type Name | Fuel Injector Cleaner UCL |
| Item Weight | 0.5 Pounds |
| Manufacturer | Rislone |
| Model Number | 4732 |
| Net Content Weight | 908.8 Grams |
| Number of Items | 1 |
| Package Size Name | Single Unit |
| Part Number | 4732 |
| Set Name | No Set |
| Size | 1 Count (Pack of 1) |
| Total Eaches | 1 |
| UPC | 078615047321 |
| Unit Count | 32.0 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Rislone
- **Flavor:** Do not eat
- **Number of Items:** 1
- **Unit Count:** 32.0 Fluid Ounces

## Images

![Fuel Injector Cleaner Heavy Duty - Image 1](https://m.media-amazon.com/images/I/71F5lNYBwnL.jpg)
![Fuel Injector Cleaner Heavy Duty - Image 2](https://m.media-amazon.com/images/I/71xbubIGeWL.jpg)

## Available Options

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

## Frequently Bought Together

- Rislone 4732 Fuel Injector Cleaner with Upper Cylinder Lubricant, 32 oz
- Rislone 4700 Hy-per Fuel Complete Fuel System Cleaner, 16.9 oz.
- Rislone 4102 XTREME LUBE® Maximum Performance Engine Treatment, 16.9 oz.

---

## 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.pe/products/22583307-fuel-injector-cleaner-heavy-duty](https://www.desertcart.pe/products/22583307-fuel-injector-cleaner-heavy-duty)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-05*