---
product_id: 50963574
title: "Castrol Synthetic Fork Oil 5W 500mL"
brand: "castrol"
price: "1.38 OMR"
currency: OMR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.om/products/50963574-castrol-synthetic-fork-oil-5w-500ml
store_origin: OM
region: Oman
---

# Fully synthetic for superior thermal stability 5W viscosity for precision damping Corrosion & wear protection for longevity Castrol Synthetic Fork Oil 5W 500mL

**Brand:** castrol
**Price:** 1.38 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your ride with Castrol’s synthetic edge—because your suspension deserves the best.

## Quick Answers

- **What is this?** Castrol Synthetic Fork Oil 5W 500mL by castrol
- **How much does it cost?** 1.38 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/50963574-castrol-synthetic-fork-oil-5w-500ml)

## Best For

- castrol enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Air Release Tech:** Minimizes fade with quick air bubble dissipation for consistent ride quality.
- • **Corrosion Defense Shield:** Protects internal components from rust, keeping your suspension pristine.
- • **Durability You Can Trust:** Advanced wear protection extends suspension life, saving you costly repairs.
- • **Precision Damping Mastery:** Engineered 5W viscosity ensures smooth, responsive suspension on any terrain.
- • **Thermal Stability Unleashed:** Fully synthetic formula maintains peak performance across extreme temperatures.

## Overview

Castrol Synthetic Fork Oil 5W is a premium fully synthetic suspension fluid designed for ultimate damping performance on and off-road. It features a 5W viscosity for precise control, rapid air release to prevent fade, and advanced wear and corrosion protection to extend suspension life.

## Description

Full description not available

## Features

- Synthetic Fork Oil 5W 0.5L
- Fully synthetic suspension fluid
- Designed to provide the ultimate damping performance
- Ideal on and off road suspensions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Castrol |
| Brand | Castrol |
| Model | Synthetic Fork Oil 5W |
| Product Dimensions | 39 x 39 x 16.8 cm; 460 g |
| Batteries | 1 12V batteries required. |
| Item model number | 151AC6 |
| Manufacturer part number | 15AB66 |
| OEM Part Number | 151AC6 |
| Special Features | Castrol Fork Oil Synthetic provides the following benefits: - ultimate damping performance over a wide range of temperatures; - rapid air release for anti-fade performance; - wear protection for long suspension component life; - protection against corrosion of all the internal parts. |
| Item Weight | 460 g |
| Viscosity | 5w |

## Product Details

- **Material:** Plastic
- **Brand:** Castrol
- **Package information:** Bottle
- **Liquid volume:** 0.51 Millilitres
- **Item weight:** 0.46 Kilograms

## Images

![Castrol Synthetic Fork Oil 5W 500mL - Image 1](https://m.media-amazon.com/images/I/51gzAfpL6zL.jpg)

## Questions & Answers

**Q: For 30kg rider on non adjustable forms do you think this will be light enough?**
A: You will need to check the specification of your fork regarding oil volumes and weights allied to rider weight

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality genuine product
*by C***9 on 31 July 2024*

Good quality genuine product - used to service a Rockshox MTB fork.

### ⭐⭐⭐⭐⭐ Works.
*by M***  on 17 May 2025*

Does the job.

### ⭐⭐⭐⭐⭐ Good
*by A***Y on 30 June 2025*

Good quality and price, I’ve used it in mountain bike forks with no issues

## Frequently Bought Together

- Castrol Synthetic Fork Oil 5W 500mL
- Rock Shox 11.4315.021.040 15WT Suspension Oil - 120 ml, Grey
- Dust Seal Installation Tool Dust Seal Driver Tool 4 in 1 Bicycle Front Fork Dust Seal Installation Tool for 32mm 34mm 35mm 36mm

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**Shop now:** [https://www.desertcart.com.om/products/50963574-castrol-synthetic-fork-oil-5w-500ml](https://www.desertcart.com.om/products/50963574-castrol-synthetic-fork-oil-5w-500ml)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-01*