---
product_id: 51767489
title: "LIQUI MOLY 5171 Catalytic Converters and Parts"
brand: "liqui moly"
price: "₱5144"
currency: PHP
in_stock: true
reviews_count: 8
url: https://www.desertcart.ph/products/51767489-liqui-moly-5171-catalytic-converters-and-parts
store_origin: PH
region: Philippines
---

# Optimized for vehicle performance Precision-engineered fit Advanced DIY-friendly design LIQUI MOLY 5171 Catalytic Converters and Parts

**Brand:** liqui moly
**Price:** ₱5144
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride’s clean power — because your car deserves the best!

## Quick Answers

- **What is this?** LIQUI MOLY 5171 Catalytic Converters and Parts by liqui moly
- **How much does it cost?** ₱5144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/51767489-liqui-moly-5171-catalytic-converters-and-parts)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 0.56 kg and under 20 cm tall, it fits seamlessly without adding bulk.
- • **Boost Your Ride’s Longevity:** Regular use helps maintain engine health and reduce harmful emissions.
- • **Engineered for Peak Efficiency:** Maximize your vehicle’s emission control with precision-fit catalytic converters.
- • **Trusted Quality from LIQUI MOLY:** Backed by a 4.4-star rating and years of automotive expertise.
- • **DIY-Ready with Pro-Level Results:** Designed for advanced users, enabling effective cleaning with a simple spray pump.

## Overview

The LIQUI MOLY 5171 Catalytic Converter is a compact, lightweight automotive part designed to optimize emission control and engine performance. With a precise fit and advanced cleaning features, it supports DIY maintenance while ensuring trusted quality from a reputable brand with strong customer satisfaction.

## Description

Buy LIQUI MOLY 5171 Catalytic Converters and Parts at desertcart UK. Free delivery on eligible orders.

Review: Good quality - Good quality
Review: Awesome and it works. - Worked great for Me. It’s for advanced diy and requires a pump to spray inside the dpf. Very pleased. Will probably repeat process this year.

## Features

- Item Package Weight: 0.56 kg
- Item Package Length: 6.6cm
- Item Package Width: 6.6cm
- Item Package Height: 19.6cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GLA9SGA |
| Best Sellers Rank | 215,207 in Automotive ( See Top 100 in Automotive ) 187 in Engine Oil Additives |
| Brand | Liqui Moly |
| Customer Reviews | 4.4 4.4 out of 5 stars (431) |
| Date First Available | 11 Nov. 2013 |
| Item Weight | 479 g |
| Item model number | 20112 |
| Manufacturer | LIQUI MOLY |
| Manufacturer part number | 20112 |
| Model | 4100420051715 |
| Product Dimensions | 19.56 x 4.32 x 6.86 cm; 479.39 g |
| Special Features | Cleaning |
| Viscosity | 2T |

## Product Details

- **Brand:** Liqui Moly
- **Item form:** Liquid
- **Item volume:** 500 Millilitres
- **Material Type Free:** Silicone Free
- **Material feature:** Free from genetically modified organisms (GMOs)
- **Scent:** Unscented
- **Special feature:** Cleaning
- **Specific uses for product:** passenger cars, SUVs
- **Surface recommendation:** Metal
- **Unit count:** 500.0 millilitre

## Images

![LIQUI MOLY 5171 Catalytic Converters and Parts - Image 1](https://m.media-amazon.com/images/I/61qvYtbcyQL.jpg)

## Questions & Answers

**Q: Do you add this to the fuel tank or into the lambda sensor hole?**
A: It goes in the lambda sensor, this is only the rinse agent you need to buy the cleaner and the dispenser for it which is expensive, buy  the DPF cleaner fuel additive much cheaper and works a treat it's what I buy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by A***Y on 8 June 2023*

Good quality

### ⭐⭐⭐⭐⭐ Awesome and it works.
*by S***R on 15 January 2020*

Worked great for Me. It’s for advanced diy and requires a pump to spray inside the dpf. Very pleased. Will probably repeat process this year.

### ⭐ Not an additive
*by P***O on 8 May 2019*

I assumed this was a liquid additive. I added it to my fuel tank. There were no description in the listing so I made and assumptions, there also were no instructions on the bottle. My car has been running terrible and I have had engine lights coming on hopefully I can keep topping up my fuel tank and dilute it down enough.

## Frequently Bought Together

- Liqui Moly 20112 Diesel Particulate Filter Purge Fluid, 16.91 Ounces
- Liqui Moly 20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter
- LIQUI MOLY Pro-Line Diesel Particulate Filter Cleaner | 1 L | Quick cleaner | SKU: 5169

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**Shop now:** [https://www.desertcart.ph/products/51767489-liqui-moly-5171-catalytic-converters-and-parts](https://www.desertcart.ph/products/51767489-liqui-moly-5171-catalytic-converters-and-parts)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*