---
product_id: 66151089
title: "20W50 X/C Aviation Oil 1 Quart, 32. Fluid Ounces, 12 Pack"
brand: "phillips 66"
price: "2485 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Phillips 66"
url: https://www.desertcart.ro/products/66151089-20w50-x-c-aviation-oil-1-quart-32-fluid-ounces
store_origin: RO
region: Romania
---

# High film strength under extreme heat Faster cold starts & oil circulation 20W-50 multi-grade viscosity 20W50 X/C Aviation Oil 1 Quart, 32. Fluid Ounces, 12 Pack

**Brand:** phillips 66
**Price:** 2485 Lei
**Availability:** ✅ In Stock

## Summary

> 🛫 Elevate your engine’s endurance with every quart!

## Quick Answers

- **What is this?** 20W50 X/C Aviation Oil 1 Quart, 32. Fluid Ounces, 12 Pack by phillips 66
- **How much does it cost?** 2485 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/66151089-20w50-x-c-aviation-oil-1-quart-32-fluid-ounces)

## Best For

- phillips 66 enthusiasts

## Why This Product

- Trusted phillips 66 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Convenient Bulk Pack for Pros:** 12-quart pack delivers consistent quality and value, shipped directly to your door—no detours required.
- • **Cleaner Engines, Longer Lifespan:** Minimizes sludge, varnish, and combustion deposits for a pristine engine environment and smoother operation.
- • **Effortless Cold Starts Every Time:** Ash less dispersant formula accelerates oil circulation and reduces warm-up time, beating single-grade oils.
- • **Unmatched Protection Under Pressure:** High film strength guards against wear and piston scuffing during high-load takeoff and elevated temps.
- • **Engineered for Peak Aviation Performance:** Multi-grade 20W-50 oil ensures optimal viscosity across temperature extremes for reliable year-round use.

## Overview

Phillips 66 20W50 X/C Aviation Oil is a premium multi-grade engine oil designed specifically for piston aircraft engines. Its ash less dispersant formula reduces sludge and varnish buildup, enabling cleaner engines and longer service life. Offering superior cold start performance and robust protection against wear and high temperatures, this 12-quart pack is ideal for pilots and aviation professionals seeking reliable, year-round engine care.

## Description

Phillips 66 X/C Aviation Oil is an ash less dispersant, multi-grade engine oil specially formulated for year-round use in aircraft piston engines. It provides distinct performance benefits compared with single-grade engine oils, including easier starting and faster oil circulation at low temperatures, reduced warm-up time, and reduced oil consumption in most engines. It maintains its film strength under high loads and at high temperatures to protect against wear and piston scuffing. The ash less dispersant formulation helps minimize the formation of engine sludge, varnish, piston deposits and combustion chamber deposits, resulting in a much cleaner engine compared with the use of straight (non-dispersant) mineral oils. .

Review: Great product! - IMHO the best aviation oil for many small GA aircraft.
Review: Good oil - This is what I use in my O-360 engine and the price is a good one. Having it shipped (free) to my door saves me going 20 miles out of my way to buy it.

## Features

- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- Quarts ash less dispersant helps minimize engine sludge and varnish deposits for a cleaner engine
- Easier starting and faster oil circulation at low temperatures compared with single-grade oils
- Reduced warm-up time and cooler operating temperatures compared with single-grade oils
- High film strength for protection against wear and piston scuffing, even under high-load conditions, such as takeoff, and at elevated operating temperatures
- Provides cleaner and quicker break-in than traditional all-mineral, non-additive, single-grade oils

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075BPFDNP |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #13,300 in Automotive ( See Top 100 in Automotive ) #159 in Motor Oils |
| Brand | Phillips 66 |
| Customer Reviews | 4.8 4.8 out of 5 stars (391) |
| Date First Available | October 15, 2013 |
| Global Trade Identification Number | 00073743048226, 00073743154576 |
| Item Weight | 22.5 pounds |
| Item model number | 1045457- 12 PK |
| Manufacturer | Phillips 66 |
| Manufacturer Part Number | 1045457- 12 PK |
| Model | P66 Aviation Oil |
| Product Dimensions | 12 x 8 x 10 inches |
| SAE J300 Viscosity Grade | 20W-50 |
| Size | 32 fl. oz, 12 Pack |
| UPC | 073743154576 073743048226 |
| Vehicle Service Type | Aircraft |
| Viscosity | 20w-50 |

## Product Details

- **Brand:** Phillips 66
- **Liquid Volume:** 32 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** Aircraft
- **Viscosity:** 20w-50

## Images

![20W50 X/C Aviation Oil 1 Quart, 32. Fluid Ounces, 12 Pack - Image 1](https://m.media-amazon.com/images/I/61pM0NZdRdL.jpg)

## Questions & Answers

**Q: Does this have detergent? My overhaul instructions say no detergent.**
A: No detergent to my knowledge. Used it for years now.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by C***M on January 21, 2026*

IMHO the best aviation oil for many small GA aircraft.

### ⭐⭐⭐⭐⭐ Good oil
*by D***S on June 14, 2025*

This is what I use in my O-360 engine and the price is a good one. Having it shipped (free) to my door saves me going 20 miles out of my way to buy it.

### ⭐⭐⭐⭐⭐ Works, but expensive
*by J***N on May 7, 2025*

Excellent product and it works great. The only negative is that they are expensive.

## Frequently Bought Together

- Phillips 66 20W50 X/C Aviation Oil 1 Quart, 32. Fluid Ounces, 12 Pack
- Tempest Aa48110-2 Oil Filter
- CamGuard Oil Additive (Aircraft)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*