---
product_id: 127113372
title: "Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre)"
brand: "amsoil"
price: "353 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Amsoil"
url: https://www.desertcart.ro/products/127113372-amsoil-signature-series-5w-30-synthetic-engine-oil-1-us
store_origin: RO
region: Romania
---

# Extended 25,000-mile drain intervals Boosts fuel economy Superior engine wear protection Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre)

**Brand:** amsoil
**Price:** 353 Lei
**Availability:** ✅ In Stock

## Summary

> 🛢️ Drive smarter, not harder — the ultimate synthetic shield for your engine!

## Quick Answers

- **What is this?** Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre) by amsoil
- **How much does it cost?** 353 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/127113372-amsoil-signature-series-5w-30-synthetic-engine-oil-1-us)

## Best For

- amsoil enthusiasts

## Why This Product

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

## Key Features

- • **Longer Oil Life:** Go further with extended oil change intervals up to 25,000 miles or 1 year
- • **Unmatched Engine Defense:** Protects your engine beyond industry standards with advanced synthetic formula
- • **Clean & Green Performance:** Reduces emissions and oil consumption with cutting-edge detergent technology
- • **Fuel Efficiency Amplified:** Optimizes fuel economy to keep your rides smoother and wallet happier
- • **Turbo & Direct Injection Ready:** Engineered for high-performance engines demanding peak cleanliness and protection

## Overview

Amsoil Signature Series 5W-30 Synthetic Engine Oil is a premium US-made motor oil designed for petrol engines, delivering up to 50% more cleaning power and guaranteed protection for up to 25,000 miles. It meets or exceeds top industry standards including API SN PLUS, GM dexos1 Gen 2, and ACEA A5/B5, ensuring superior wear reduction, fuel economy, and oxidation stability even under extreme conditions.

## Description

Engineered for enthusiasts seeking maximum protection and performance. Precision-formulated with cutting-edge technology and a longstanding devotion to making the world's best motor oil. The result: engine protection that blows the doors off the highest industry standards.50% more cleaning power vs. AMSOIL OE Motor OilIdeal for turbos & direct injectionGuaranteed protection for up to 25,000 miles or 1 yearAPI SN PLUS (Resource Conserving)API SM (and previous superseded specifications)GM dexos1 Gen 2 (supersedes LL-A-025, 6094M and 4718M)ACEA A5/B5, ACEA A1/B1Honda HTO-06Ford WSS-M2C946-B1, Ford WSS-M2C946-A, Ford WSS-M2C929-AChrysler MS-6395ILSAC GF-5, GF-4 (and previous superseded specifications)Fortified with detergents that exceed the dexos1 Gen 2 sulphated ash specification.

Review: It's not good for my vehicle thanks - Please can you cancel the item please thanks
Review: Always worth it - always worth it

## Features

- Original from the United States
- The combination of high-tech synthesis and high-quality additives from AMSOIL provides both better engine protection, high cleanliness and performance, reduces maintenance time at extended drain intervals. Suitable for use in petrol engines.
- Share Chrysler M2 C929a ms 6395, Ford WSS, Ford WSS M2 C946a, GM dexos1.
- Specifications ACEA A1/B1, ACEA A5/B5, API SM, API SN and ILSAC GF-5 of 4, ILSAC GF of 5.
- Features - Increased oil change intervals - Reduces wear - Intensifies fuel economy - Reduces oil and emissions - Stable against oxidation and acid for long periods of time - Ideal even at extreme temperatures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004Q0W03K |
| Best Sellers Rank | 256,014 in Automotive ( See Top 100 in Automotive ) 1,554 in Car Engine Oils |
| Brand | Amsoil |
| Customer Reviews | 4.6 4.6 out of 5 stars (151) |
| Date First Available | 4 Feb. 2016 |
| Item Weight | 798 g |
| Item model number | ASLQT |
| Manufacturer | Amsoil |
| Manufacturer part number | ASLQT |
| Product Dimensions | 7.8 x 9.8 x 21.7 cm; 798 g |
| Viscosity | 5W-30 sae_grade |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Amsoil
- **Liquid volume:** 1 Quarts
- **Package information:** Bottle
- **Vehicle service type:** Car, Truck
- **Viscosity:** 5W-30 sae_grade

## Images

![Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre) - Image 1](https://m.media-amazon.com/images/I/71yKzKG8YvL.jpg)
![Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre) - Image 2](https://m.media-amazon.com/images/I/81Dhh0bZ8rL.jpg)
![Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre) - Image 3](https://m.media-amazon.com/images/I/51rkvvSmjnL.jpg)
![Amsoil Signature Series 5w-30 Synthetic Engine Oil - 1 US Quart (0.946 litre) - Image 4](https://m.media-amazon.com/images/I/71rV4t6I7yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's not good for my vehicle thanks
*by T***� on 13 May 2025*

Please can you cancel the item please thanks

### ⭐⭐⭐⭐⭐ Always worth it
*by M***. on 25 October 2024*

always worth it

### ⭐⭐⭐⭐⭐ Amsoil
*by D***E on 24 May 2024*

If you want the best oil in your vehicle this is it, expensive maybe but it out performs every other oil , amsoil in my ls400 lexus engine ,auto box and diff

## Frequently Bought Together

- AMSOIL Signature Series 5W-30 Motor Oil (Quart)
- Amsoil ASL1G-EA Signature Series 5W-30 Synthetic Motor Oil
- Motorcraft FL-500S Oil Filter

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**Shop now:** [https://www.desertcart.ro/products/127113372-amsoil-signature-series-5w-30-synthetic-engine-oil-1-us](https://www.desertcart.ro/products/127113372-amsoil-signature-series-5w-30-synthetic-engine-oil-1-us)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*