---
product_id: 270636966
title: "OCTONOL Diesel Exhaust Fluid (DEF) - Pack of 2 (10 litres)"
brand: "octonol"
price: "¥58240"
currency: JPY
in_stock: true
reviews_count: 8
category: "Octonol"
url: https://www.desertcart.jp/products/270636966-octonol-diesel-exhaust-fluid-def-pack-of-2-10-litres
store_origin: JP
region: Japan
---

# Boosts fuel economy & lowers costs ISO 22241 certified purity Compatible with all BS6 SCR engines OCTONOL Diesel Exhaust Fluid (DEF) - Pack of 2 (10 litres)

**Brand:** octonol
**Price:** ¥58240
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive Clean, Save Green: The Ultimate DEF for the Conscious Diesel Driver

## Quick Answers

- **What is this?** OCTONOL Diesel Exhaust Fluid (DEF) - Pack of 2 (10 litres) by octonol
- **How much does it cost?** ¥58240 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/270636966-octonol-diesel-exhaust-fluid-def-pack-of-2-10-litres)

## Best For

- octonol enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Economy Booster:** Lowers operational costs by enhancing fuel efficiency—drive smarter, save bigger
- • **Eco-Engineered Purity:** Meets stringent ISO 22241 standards for unmatched DEF quality
- • **SCR Catalyst Guardian:** Prevents fouling and clogging, extending your engine’s life and performance
- • **Hassle-Free Maintenance:** Pack of 2 x 10L containers designed for easy storage and contamination-free use
- • **Universal BS6 Compatibility:** Seamlessly works with all Bharat Stage 6 diesel engines featuring SCR technology

## Overview

OCTONOL Diesel Exhaust Fluid (DEF) is a premium, ISO 22241-certified additive designed for all BS6 diesel engines with SCR systems. It effectively reduces NOx emissions, protects the SCR catalyst from clogging, and improves fuel economy, making it an essential eco-friendly solution for modern diesel vehicles. Packaged in convenient 10L twin packs, OCTONOL DEF ensures hassle-free maintenance and superior engine performance.

## Description

OCTONOL Diesel Exhaust Fluid (DEF) is essential for the correct operation of an advanced pollution control technology installed in the exhaust system called Selective Catalytic Reduction (SCR). OCTONOL Diesel Exhaust Fluid (DEF) conforms to ISO 22241 standards and is compatible with all Indian, German, Japanese and American engines. OCTONOL Diesel Exhaust Fluid (DEF) is suitable for all Bharat Stage 4 and Bharat Stage 6 engines fitted with SCR systems. NOTE: OCTONOL DEF should be stored in covered conditions below 60°c and above -11°c. Once opened, protect the liquid against any contamination by fuel, dirt, oil or any other contaminants. Use dedicated equipment for storage and dispensing. Do not reuse the container. Do not add DEF in the fuel tank, do not add fuel in the DEF reservoir

Review: DEF for SUV BS-6 - Good product and packing. One just needs a additional one meter pipe piece to conveniently pour the DEF liquid in the car. ( Harrier) . I could avoid going to the service centre just for filling up the DEF which was a huge relief specially during these difficult COVID-19 situation .
Review: Value for money - Def is of good quality engine performance is smooth & mileage has improved on my jeep meridian

## Features

- Recommended for all BS6 diesel engines.
- Reduces NOx pollution
- Superior protection for the SCR Catalyst
- Prevents fouling/clogging of spray nozzles
- Lowers cost of operation; increases fuel economy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HXQ2CZH |
| Best Sellers Rank | #6,674 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1 in Agricultural Vehicle Diesel Exhaust Fluids |
| Brand | OCTONOL |
| Country of Origin | India |
| Customer Reviews | 4.5 4.5 out of 5 stars (182) |
| Date First Available | 12 September 2020 |
| Item Weight | 11 kg 500 g |
| Item part number | GSP520 |
| Manufacturer | G S Petroleums |
| Manufacturer Part Number | GSP520 |
| Net Quantity | 10000.00 Milliliters |
| Package Dimensions | 33 x 24 x 22 cm; 11.48 kg |

## Images

![OCTONOL Diesel Exhaust Fluid (DEF) - Pack of 2 (10 litres) - Image 1](https://m.media-amazon.com/images/I/61wOJHCKlGL.jpg)

## Questions & Answers

**Q: Can this used for bmw 320 ld gran limousine**
A: Yes, OCTONOL Diesel Exhaust Fluid is compatible with the BMW 320Ld Gran Limousine.

**Q: Is this suitable for mahindra bolero neo**
A: Yes, OCTONOL Diesel Exhaust Fluid is suitable for the Mahindra Bolero Neo BS6.

**Q: What is the shelf life of the product ?**
A: Once opened it should be used otherwise it will form crystals..

**Q: Does this pack have expendable mouth / retractable mouth for easy pouring into the vehicle ? Or how to instill this into the car , do we need anything**
A: Yes, the pack has an Easy-to-Pour retractable spout that is built into the cap itself. The spout is designed to perfectly fit into the DEF tank, and ensure that no DEF is spilled. You can also put the cap back onto the pulled-out spout and store your remaining OCTONOL DEF for use later.

## Customer Reviews

### ⭐⭐⭐⭐⭐ DEF for SUV BS-6
*by A***R on 27 April 2021*

Good product and packing. One just needs a additional one meter pipe piece to conveniently pour the DEF liquid in the car. ( Harrier) . I could avoid going to the service centre just for filling up the DEF which was a huge relief specially during these difficult COVID-19 situation .

### ⭐⭐⭐⭐⭐ Value for money
*by Z***N on 27 December 2025*

Def is of good quality engine performance is smooth & mileage has improved on my jeep meridian

### ⭐⭐⭐⭐ Overall good
*by T***R on 28 May 2021*

Pretty good product. But out of two can one was damaged during deliver and I got like one can half of the suppose quantity. So package should be looked after After that 5 star for sure

## Frequently Bought Together

- OCTONOL DEF (Diesel Exhaust Fluid) - Pack of 2 (10 litres)
- Groz Smart Funnel for Petrol, Diesel, Kerosene | V Shape funnel with Filter | Smart Funnel with Cap & Flexible Spout | Capacity 1.7 Litres | FNL/8
- GROZ Smart Funnel with Dust Cap, Mesh Screen | Funnel for Diesel, Gasoline, Urea & Water Based Media |Capacity: 3 Liters | Comes with Wire Mesh Screen, Dust Cap, Flexible Spout & 2” Bung | FNL/9B

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**Shop now:** [https://www.desertcart.jp/products/270636966-octonol-diesel-exhaust-fluid-def-pack-of-2-10-litres](https://www.desertcart.jp/products/270636966-octonol-diesel-exhaust-fluid-def-pack-of-2-10-litres)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*