---
product_id: 63531983
title: "Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12)"
brand: "red line"
price: "¥18733"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/63531983-red-line-15304-5w-30-synthetic-oil-1-quart-bottle
store_origin: JP
region: Japan
---

# Extended drain intervals Turbo & high-temp protection Flows smoothly in extreme cold Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12)

**Brand:** red line
**Price:** ¥18733
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your engine’s game with Red Line’s jet-engine-grade synthetic oil!

## Quick Answers

- **What is this?** Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) by red line
- **How much does it cost?** ¥18733 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/63531983-red-line-15304-5w-30-synthetic-oil-1-quart-bottle)

## Best For

- red line enthusiasts

## Why This Product

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

## Key Features

- • **Cold-Start Champion:** Flows effortlessly in freezing temperatures for instant engine protection ❄️
- • **Superior Wear Defense:** Polyol ester base stocks provide unmatched upper cylinder and bearing protection
- • **Universal Compatibility:** Seamlessly blends with petroleum and synthetic oils, compatible with most seals
- • **Long-Lasting Performance:** Supports extended oil drain intervals, saving time and money ⏳
- • **Turbocharged Power Boost:** Formulated to reduce turbo lag and protect turbochargers under extreme heat 🔥

## Overview

Red Line 15304 5W-30 Synthetic Oil is a premium polyol ester-based lubricant engineered for turbocharged and high-performance engines. It ensures rapid oil pressure rise, reduces turbo lag, and maintains superior wear protection even under extreme temperatures. Designed for cold climates and extended drain intervals, it blends compatibility with petroleum and synthetic oils, making it the go-to choice for millennial professionals demanding reliability and efficiency in their vehicles.

## Description

Red Line's 5W30 Synthetic Oil provides the quickest starts and fastest oil pressure rise. It reduces turbo lag and provides more power and best economy in an engine in good condition. Replacement for OE factory-fill oils in passenger cars and most light trucks, including most new GM cars and trucks. Thicker oil film at operating temperature than a petroleum 10W-40. It is the best choice for engines operated in extreme cold weather. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulates products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line uses the most stable synthetic components available and formulates their products for wear protection across a wide range of operating conditions. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.

Review: If you have a small turbo engine, this is one of the best oils I came across. Wether a small tuned high horsepower gas engine or a diesel, it will thank you.
Review: ESTA CORRECTA LA DESCRIPCION 5W 30?? PORQUE YA LO COMPRE UNA VEZ Y NO CORRESPONDIA TUVE QUE HACER UNA DEVOLUCION, ERA 0W 40. SI ES CORRECTO? PARA COMPRAR DE INMEDIATO

## Features

- Harmful to aquatic life with long lasting effects.
- Formulated for turbo protection; Provides upper cylinder wear protection
- Prevents foaming even at high speeds; Reduces engine temperatures
- Increases high temperature oil pressure; Protects bearings at high speeds and temperatures
- Flows well in very cold climates; Allows extended drains in non-warranty vehicles
- Compatible with petroleum and synthetic oils; Compatible with seals designed for petroleum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000T9TLZM |
| Best Sellers Rank | 329,473 in Automotive ( See Top 100 in Automotive ) 3,032 in Vehicle Oils |
| Brand | Red Line |
| Customer Reviews | 4.8 4.8 out of 5 stars (661) |
| Date First Available | 7 Sept. 2007 |
| Item Weight | 4.54 kg |
| Item model number | 15304 CASE/12 |
| Manufacturer | Red Line |
| Manufacturer part number | 15304 CASE/12 |
| Model | Redline |
| Product Dimensions | 41.66 x 31.75 x 23.62 cm; 4.54 kg |
| Viscosity | 5W-30 |

## Product Details

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

## Images

![Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/71ISaTxzoQL.jpg)
![Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) - Image 2](https://m.media-amazon.com/images/I/71upvr3qYML.jpg)
![Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) - Image 3](https://m.media-amazon.com/images/I/815cuA9pOQL.jpg)
![Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) - Image 4](https://m.media-amazon.com/images/I/819P+gst54L.jpg)
![Red Line 15304 5W-30 Synthetic Oil - 1 Quart Bottle, (Pack of 12) - Image 5](https://m.media-amazon.com/images/I/81b4ygSHoSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 6 October 2025*

If you have a small turbo engine, this is one of the best oils I came across. Wether a small tuned high horsepower gas engine or a diesel, it will thank you.

### ⭐⭐⭐⭐ Review
*by A***O on 18 July 2025*

ESTA CORRECTA LA DESCRIPCION 5W 30?? PORQUE YA LO COMPRE UNA VEZ Y NO CORRESPONDIA TUVE QUE HACER UNA DEVOLUCION, ERA 0W 40. SI ES CORRECTO? PARA COMPRAR DE INMEDIATO

### ⭐⭐⭐⭐⭐ Review
*by R***S on 31 October 2020*

Great oil.

## Frequently Bought Together

- Red Line 15304 SAE 5W30 Fully Synthetic Motor Oil - 1 Quart (12 Pack)
- Royal Purple 10-48 Oil Filter

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*