---
title: "Castrol Aero 40 Red Aviation Hydraulic Fluid 5 gal/Pail"
canonical: "https://www.fl-sz.cn/en/products/castrol-aero-40-red-is-a-mineral-aviation-hydraulic-fluid-conforming-to-mil-h-5606-dyed-red-with-shear-stable-viscosity-modifiers-oxidation-inhibitors-antiwear-and-extreme-pressure"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "Castrol"
sku: "AERO-40RED(5gal)"
mpn: "Castrol Aero 40 Red"
alternate: "https://www.fl-sz.cn/zh/products/castrol-aero-40-red-is-a-mineral-aviation-hydraulic-fluid-conforming-to-mil-h-5606-dyed-red-with-shear-stable-viscosity-modifiers-oxidation-inhibitors-antiwear-and-extreme-pressure.md"
---

# Castrol Aero 40 Red Aviation Hydraulic Fluid 5 gal/Pail

> Source (canonical): https://www.fl-sz.cn/en/products/castrol-aero-40-red-is-a-mineral-aviation-hydraulic-fluid-conforming-to-mil-h-5606-dyed-red-with-shear-stable-viscosity-modifiers-oxidation-inhibitors-antiwear-and-extreme-pressure
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> Product data sheet. F&L is a distributor; prices are quoted in writing and are not published on this site.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/products/castrol-aero-40-red-is-a-mineral-aviation-hydraulic-fluid-conforming-to-mil-h-5606-dyed-red-with-shear-stable-viscosity-modifiers-oxidation-inhibitors-antiwear-and-extreme-pressure.md

| Field | Value |
|---|---|
| Brand | Castrol |
| Part number | AERO-40RED(5gal) |
| Manufacturer model | Castrol Aero 40 Red |
| Product family | Hydraulic Oils |
| Applications | General MRO |

## Description

Castrol Aero 40 Red is a mineral aviation hydraulic fluid conforming to MIL-H-5606, dyed red with shear stable viscosity modifiers, oxidation inhibitors, antiwear and extreme pressure additives.

## Features

-

**MIL-H-5606:** Conforms to MIL-H-5606.

-

**Red Dye:** Dyed red for identification.

-

**Aviation Use:** For aircraft hydraulic systems.

-

**Antiwear:** Antiwear additive protection.

-

**Oxidation Control:** Oxidation inhibitors.

-

**Shear Stable:** Shear stable viscosity modifiers.

-

**Wide Range:** Stable viscosity across temperatures.

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 5gal | Drum |  | On request |

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## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341