---
product_id: 12944698
title: "PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack)"
brand: "penn grade1"
price: "€ 312.42"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/12944698-penn-grade-1-71446-synthetic-blend-high-performance-oil-sae
store_origin: HR
region: Croatia
---

# High-temp protection Boosts horsepower output Superior anti-wear film PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack)

**Brand:** penn grade1
**Price:** € 312.42
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with PennGrade’s high-performance edge!

## Quick Answers

- **What is this?** PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack) by penn grade1
- **How much does it cost?** € 312.42 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/12944698-penn-grade-1-71446-synthetic-blend-high-performance-oil-sae)

## Best For

- penn grade1 enthusiasts

## Why This Product

- Trusted penn grade1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack Convenience:** Comes in a 12-quart pack—perfect for the serious enthusiast or professional garage.
- • **Friction-Fighting Formula:** Reduces internal friction to unlock extra horsepower and smoother performance.
- • **Race-Ready Thermal Defense:** Engineered to withstand extreme heat and shock loads, keeping your engine cool under pressure.
- • **Anti-Foam & Shear Stability:** Prevents oil breakdown and maintains viscosity for consistent engine protection.
- • **Unbreakable Lubrication Shield:** Maintains a strong protective film even in the most demanding torque conditions.

## Overview

PENN GRADE 1 Synthetic Blend High Performance Oil SAE 10W-40 is a premium engine oil designed for street and racing engines. It offers exceptional high-temperature protection, reduces internal friction to enhance horsepower, and provides outstanding anti-wear properties. Available in a convenient 12-quart pack, it ensures your engine stays protected under extreme conditions.

## Description

PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack)

## Features

- Specially formulated using high quality PennGrade base stocks and select additive technologies to meet the stringent lubricating demands of high-performance, highly stressed, street and racing engines.
- Delivers excellent shock load and high temperature protection to heavily stressed engine parts including bearings, camshafts, rings, and pistons.
- Reduces internal friction for increased horsepower output while maintaining their strong lubricating film protection even under the most demanding torque and extreme temperature conditions.
- Provides good anti-foaming and shear stability, excellent high temperature protection from thermal breakdown, outstanding film strength, and strong anti-wear properties.
- Size - 1 Quart (12 Pack)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PENN GRADE 1 |
| Brand | PENN GRADE1 |
| Model | Synthetic Blend High Performance Oil SAE 10W-40 |
| Item Weight | 3 pounds |
| Product Dimensions | 14 x 12 x 10 inches |
| Item model number | 71446 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 71446 |
| Viscosity | 10W-40 sae_grade |

## Product Details

- **Viscosity:** 10W-40 sae_grade
- **Brand:** PENN GRADE1
- **Vehicle Service Type:** Cruiser
- **Global Trade Identification Number:** 12816558021351
- **Manufacturer:** PENN GRADE 1

## Images

![PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack) - Image 1](https://m.media-amazon.com/images/I/813BTfyd5CL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Frequently Bought Together

- PENN GRADE 1, 71446, Synthetic Blend High Performance Oil SAE 10W-40, 1 Quart (12 Pack)
- WIX Filters - 51061R Spin-On Lube Filter, Pack of 1
- PENN GRADE 1, 71440, Synthetic Blend High Performance Oil SAE 10W-40, 5 Quart

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**Shop now:** [https://www.desertcart.hr/products/12944698-penn-grade-1-71446-synthetic-blend-high-performance-oil-sae](https://www.desertcart.hr/products/12944698-penn-grade-1-71446-synthetic-blend-high-performance-oil-sae)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*