---
product_id: 549734093
title: "Transmax Manual Transaxle Fluid 75W-90 1L"
brand: "castrol"
price: "Bs.842"
currency: BOB
in_stock: true
reviews_count: 13
category: "Castrol"
url: https://www.desertcart.bo/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l
store_origin: BO
region: Bolivia
---

# 75W-90 SAE Grade viscosity Enhanced low-temp shiftability API GL-4 & MB-Approval 235.72 certified Transmax Manual Transaxle Fluid 75W-90 1L

**Brand:** castrol
**Price:** Bs.842
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shift smoother, drive smarter — the fluid of choice for discerning gearheads.

## Quick Answers

- **What is this?** Transmax Manual Transaxle Fluid 75W-90 1L by castrol
- **How much does it cost?** Bs.842 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l)

## 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

- • **Fully Synthetic Formula:** Premium synthetic base ensures longer transmission life and superior protection.
- • **Smooth Drive Technology:** Active friction molecules adapt for a silky smooth manual transmission experience.
- • **OEM-Approved Performance:** Meets or exceeds specs from Ford, Mercedes-Benz, and other major manufacturers.
- • **Trusted by Industry Leaders:** Chosen by 2 out of 3 major vehicle manufacturers as factory fill fluid.
- • **Problem Solver for Cold Starts:** Improves low-temperature shiftability to avoid gear grinding in chilly conditions.

## Overview

Castrol Transmax Manual Transaxle Fluid 75W-90 is a fully synthetic transmission oil featuring Smooth Drive Technology that adapts friction levels for enhanced shifting and extended transmission life. It meets key OEM specifications including API GL-4 and MB-Approval 235.72, making it ideal for most passenger car manual transmissions. Renowned for improving low-temperature shiftability, it’s trusted by leading manufacturers and ranks #1 in gear oils.

## Description

Fully synthetic transmission fluid with Smooth Drive Tech for longer life and improved low-temp shiftability. Meets OEM specs for manual transmissions.

Review: Quality oil - Good product, reasonable price, delivered on time.
Review: Premium gear oil - A premium oil that will probably last the rest of my old VW vans life. Same price as local major chain retailer.

## Features

- Safety data sheet available on request.
- Formulated with Smooth Drive Technology, is a fully synthetic transmission fluid recommended for most passenger car manual transmissions. Its superior technology enables longer transmission life.
- Specifications: API GL-4, MB-Approval 235.72, Meets Ford WSD-M2C200-C, SAE Class according to J306 pre 1998
- Used successfully as a problem solver for low temperature shiftability issues and in the manual transmissions of a number of manufacturers as factory fill.
- Castrol TRANSMAX with Smooth Drive Technology has active control molecules that automatically adjust their friction level under changing pressures and speed, delivering a smoother drive for longer and enhanced protection. That’s why, 2 out of every 3 major vehicle manufacturers choose Castrol transmission fluids as part of their factory fill.
- Type: Fully Synthetic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C815FLCH |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | 1,160 in Automotive ( See Top 100 in Automotive ) 1 in Gear Oils |
| Brand | Castrol |
| Customer Reviews | 4.7 4.7 out of 5 stars (862) |
| Date First Available | 14 Jun. 2023 |
| Item Weight | 911 g |
| Item model number | Castrol |
| Manufacturer | Castrol |
| Manufacturer part number | 15F137 |
| Model | Transmax |
| Position | Driveline |
| Product Dimensions | 6.56 x 9.8 x 23.9 cm; 911 g |
| Viscosity | 75W 90 SAE Grade |

## Product Details

- **Brand:** Castrol
- **Item weight:** 911 Grams
- **Liquid volume:** 1 Litres
- **Material:** Plastic
- **Package information:** Bottle

## Images

![Transmax Manual Transaxle Fluid 75W-90 1L - Image 1](https://m.media-amazon.com/images/I/71jb-AS2mAL.jpg)

## Available Options

This product comes in different **Customer Package Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality oil
*by P***. on 11 January 2026*

Good product, reasonable price, delivered on time.

### ⭐⭐⭐⭐⭐ Premium gear oil
*by J***R on 9 January 2026*

A premium oil that will probably last the rest of my old VW vans life. Same price as local major chain retailer.

### ⭐⭐⭐⭐⭐ Not bad, definite shift improvement. Good bottle design.
*by C***A on 27 March 2025*

Used a few of these in a 2ZZ-GE Toyota Celica 6-speed 'box and it noticeably improved shifting feel. Smoother and more direct. Whether this was the oil itself or the fact it was changed I don't know. Well worth the hour-or-two to do the job. I used a hand oil pump but the bottle has a multi-stage lid that could be used to pour oil directly into a gearbox/diff if you have space, which is a nice touch.

## Frequently Bought Together

- Castrol Transmax Manual Transaxle Fluid 75W-90 1L
- Sealey Ak54 Oil Suction Syringe 550Ml
- Castrol Transmax Axle EPX 80W-90 1L

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-05*