---
product_id: 72945928
title: "Life Guard Fluid 8 (7 Liter) - ZF PARTS - S671090312"
brand: "zf"
price: "€ 399.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "Zf"
url: https://www.desertcart.hr/products/72945928-life-guard-fluid-8-7-liter-zf-parts-s671090312
store_origin: HR
region: Croatia
---

# OEM quality for ZF 8-speed 7 Liters synthetic fluid Warranty-safe for Chrysler Life Guard Fluid 8 (7 Liter) - ZF PARTS - S671090312

**Brand:** zf
**Price:** € 399.52
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your transmission flawless, or risk missing out on smooth rides!

## Quick Answers

- **What is this?** Life Guard Fluid 8 (7 Liter) - ZF PARTS - S671090312 by zf
- **How much does it cost?** € 399.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/72945928-life-guard-fluid-8-7-liter-zf-parts-s671090312)

## Best For

- zf enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 7-Liter Supply:** Generous volume designed for complete fluid and filter changes, minimizing refill hassle.
- • **Trusted OEM Quality:** ZF PARTS brand guarantees factory-level reliability and compatibility for your vehicle.
- • **Heavy-Duty Protection:** Delivers superior wear resistance and thermal stability under demanding driving conditions.
- • **Warranty-Approved Fluid:** Maintains Chrysler warranty compliance when used in ZF 8-speed transmissions—DIY with confidence.
- • **Precision Engineered Synthetic:** Specifically formulated for ZF automatic transmissions to ensure peak performance and longevity.

## Overview

Life Guard Fluid 8 by ZF PARTS is a premium synthetic transmission fluid tailored for ZF 8-speed automatic transmissions, especially in Chrysler vehicles. Available in a 7-liter bottle, it ensures OEM-level protection, maintains warranty compliance, and supports long-term transmission health under heavy-duty conditions.

## Description

ZF Lifeguard Fluid is a synthetic, heavy-duty transmission fluid developed specifically for ZF’s range of automatic transmissions. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.

Review: One of two fluid options to maintain your Chrysler warranty if you DIY. - It isn't cheap, but ZF life guard 8 is the least expensive option if you have the ZF 8 speed in a Chrysler and you want to maintain your warranty. It is the exact fluid that Chrysler has put into their Mopar bottles. I believe that it is used in all of Chrysler's 8 speed ZF transmissions. When I did a fluid dump and filter change on my 2016 Ram EcoDiesel at around 99K miles (still under warranty just in case something went wrong), this is the fluid I used. I had about half of a liter to spare. I have since put on another 56K miles with no problems or change in performance. In addition to the warranty issue, if you are doing it yourself, there is no way to get all of the old fluid out. If you don't want to mix fluids, this is your only option besides the Mopar stuff. Just a note if you decide to DIY - start with the car dead cold, have some method of pumping the fluid into the transmission (I purchased a new garden sprayer - slick), and give yourself an extra day to get dead cold again in case you go over temp during the fill procedure. The higher the ambient temperature, the less time you have.
Review: Perfect quality - Oem quality

## Features

- Brand New ZF PARTS Lifeguardfluid 8, 7 Piece Set
- BMW OE#: 83 22 2 220 443
- ZF PARTS #: S671-090-312

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077XNQSMG |
| Best Sellers Rank | #32,414 in Automotive ( See Top 100 in Automotive ) #101 in Transmission Fluids |
| Brand | ZF |
| Date First Available | December 4, 2017 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 14.56 pounds |
| Item model number | S671090312-7 |
| Liquid Volume | 7 Liters |
| Manufacturer | ZF PARTS |
| Material | Oil |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 17.4 x 11.6 x 8.6 inches |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Increase Efficiency, Automotive |
| UPC | 753182846767 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ZF
- **Item Weight:** 6.62 Kilograms
- **Liquid Volume:** 7 Liters
- **Material:** Oil
- **Package Information:** Bottle

## Images

![Life Guard Fluid 8 (7 Liter) - ZF PARTS - S671090312 - Image 1](https://m.media-amazon.com/images/I/51QySXUj39L.jpg)

## Questions & Answers

**Q: I have a ram 1500 bighorn with a 8HP70 transmission 5.7 litre  will this oil work?**
A: Lifeguard 8 is appropriate for all ZF 8-speed transmissions used by Chrysler, including the 8HP70, up to 2019 - I don't know beyond 2019.
There are other appropriate fluids, but Lifeguard 8 and Mopar 8 & 9-speed (rebranded Lifeguard 8) are the only fluids guaranteed to maintain your warranty.
I used 6.5 Quarts in my 2016 Ecodiesel's trans (after installing a new Mopar pan).  I have put on 65k miles since that fluid change with no problems, and I plan to use the same fluid again.
I recommend that you consult your owners manual and that you do your own research when it comes to automatic transmission fluid.
If you are doing the trans service yourself, I also recommend researching the fill and fluid level check procedure for the ZF transmissions - it will be evident why being prepared and starting the fill procedure with a cold transmission is important.

**Q: will this work for a 2016 evoque with the zf 9hp?**
A: In all zf trans made by BMW

**Q: Will this work for a 2015 Audi A5?**
A: Possibly but you must verify brand and model of your transmission from the car's owner manual, then go to ZF web site to check: this fluid is a ZF product, and they are very specific about the transmissions it's for.

**Q: Wil this work for a 2013 Dodge Charger with the 8 speed transmission?**
A: Yes  It will work in a 8 speed ZF transmission  I used in a 2014 Ram 8 speed ZF transmission

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of two fluid options to maintain your Chrysler warranty if you DIY.
*by D***. on January 3, 2021*

It isn't cheap, but ZF life guard 8 is the least expensive option if you have the ZF 8 speed in a Chrysler and you want to maintain your warranty. It is the exact fluid that Chrysler has put into their Mopar bottles. I believe that it is used in all of Chrysler's 8 speed ZF transmissions. When I did a fluid dump and filter change on my 2016 Ram EcoDiesel at around 99K miles (still under warranty just in case something went wrong), this is the fluid I used. I had about half of a liter to spare. I have since put on another 56K miles with no problems or change in performance. In addition to the warranty issue, if you are doing it yourself, there is no way to get all of the old fluid out. If you don't want to mix fluids, this is your only option besides the Mopar stuff. Just a note if you decide to DIY - start with the car dead cold, have some method of pumping the fluid into the transmission (I purchased a new garden sprayer - slick), and give yourself an extra day to get dead cold again in case you go over temp during the fill procedure. The higher the ambient temperature, the less time you have.

### ⭐⭐⭐⭐⭐ Perfect quality
*by M***T on January 13, 2026*

Oem quality

### ⭐⭐⭐⭐⭐ Good price
*by A***R on September 26, 2025*

Best price

## Frequently Bought Together

- Life Guard Fluid 8 (7 Liter) - ZF PARTS - S671090312
- Plews 55001 Lubrimatic Fluid Quart Pump, Fits Standard Quart Bottles
- ZF S671.090.312 Gear Oils

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-27*