---
product_id: 201296833
title: "Castrol B373 SAE 90 - Racing Gear Oil API GL-6 CAS-1861-8730, 6L: 6x1L"
brand: "castrol bundle"
price: "$546.48"
currency: USD
in_stock: false
category: "Automotive"
url: https://www.desertcart.ec/products/201296833-castrol-b373-sae-90-racing-gear-oil-api-gl-6
store_origin: EC
region: Ecuador
---

# Castrol B373 SAE 90 - Racing Gear Oil API GL-6 CAS-1861-8730, 6L: 6x1L

**Brand:** castrol bundle
**Price:** $546.48
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Castrol B373 SAE 90 - Racing Gear Oil API GL-6 CAS-1861-8730, 6L: 6x1L by castrol bundle
- **How much does it cost?** $546.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/201296833-castrol-b373-sae-90-racing-gear-oil-api-gl-6)

## Best For

- castrol bundle enthusiasts

## Why This Product

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

## Description

Size Name:6L: 6x1L
            
          
          
        
      
    
  


        
        
     
	       
     

     

     

     
                              
     
       
        
        
          
          
            
              Castrol B373 SAE90 Racing Gear Oil API GL-6 Castrol B373 Oil Product Features * Is a mineral based extreme pressure gear oil which combines limited slip performance. * It has excellent load carrying ability. * Particularly suitable for use in limited slip final driver fitted to competition vehicles. * SAE90, API GL6

## Features

- * It has excellent load carrying ability.
- * Particulary suitable for use in limited slip final driver fitted to competition vehicles.
- * SAE90, API GL6,1861-8730, 4008177353000,
- ›See more product details

## Images

![Castrol B373 SAE 90 - Racing Gear Oil API GL-6 CAS-1861-8730, 6L: 6x1L - Image 1](https://images-na.ssl-images-amazon.com/images/I/718uopF7AEL.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/201296833-castrol-b373-sae-90-racing-gear-oil-api-gl-6](https://www.desertcart.ec/products/201296833-castrol-b373-sae-90-racing-gear-oil-api-gl-6)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*