---
product_id: 508263382
title: "Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart (1 Count, 2 Pounds, 32 Fluid Ounces) for Classic Manual Transmissions and Transaxles"
brand: "penn grade1"
price: "S/.196"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/508263382-penn-grade-1-classic-multi-purpose-gl-4-gear-oil
store_origin: PE
region: Peru
---

# Classic Compatibility SAE 80W-90 1 Quart Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart (1 Count, 2 Pounds, 32 Fluid Ounces) for Classic Manual Transmissions and Transaxles

**Brand:** penn grade1
**Price:** S/.196
**Availability:** ✅ In Stock

## Summary

> 🕰️ Keep Your Classic Running Smoothly!

## Quick Answers

- **What is this?** Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart (1 Count, 2 Pounds, 32 Fluid Ounces) for Classic Manual Transmissions and Transaxles by penn grade1
- **How much does it cost?** S/.196 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/508263382-penn-grade-1-classic-multi-purpose-gl-4-gear-oil)

## 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

- • **Premium Blend:** Crafted with high-quality mineral base stocks for superior performance.
- • **Soft Metal Friendly:** Perfectly designed for brass, bronze, and copper components.
- • **Not for Limited Slip:** Tailored specifically for non-limited slip applications.
- • **No Friction Modifiers:** Ensures smooth synchronizer performance without interference.
- • **Manual Transmission Mastery:** Optimized for classic manual transmissions and transaxles.

## Overview

Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90 is a premium lubricant specifically formulated for classic manual transmissions and transaxles. This 1 Quart oil is designed to protect soft metals like brass and bronze, ensuring optimal performance without the interference of friction modifiers. Ideal for vintage vehicles, it guarantees a smooth driving experience while maintaining the integrity of your classic machinery.

## Description

Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart (1 Count, 2 Pounds, 32 Fluid Ounces) for Classic Manual Transmissions and Transaxles

## Features

- Specially blended using high quality premium mineral base stocks and select additive technologies.
- Designed to be used with “yellow” metallurgy (brass, bronze, copper) and other ‘soft’ metals used in synchronizers, bushings, thrust washers and other components typically found in classic manual transmissions and transaxles.
- Not intended for use in ‘limited slip’ applications and does not contain friction modifiers which can interfere with proper synchronizer performance.
- Not for use in applications requiring API GL-5 quality extreme pressure (EP) lubricants or where OEM specialized fluids are mandated.
- Size - 1 Quart

## Product Details

- **Material:** Copper
- **Brand:** PENN GRADE1
- **Package Information:** Bottle
- **Liquid Volume:** 32 Fluid Ounces
- **Item Weight:** 2 Pounds

## Images

![Penn Grade 1 Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart (1 Count, 2 Pounds, 32 Fluid Ounces) for Classic Manual Transmissions and Transaxles - Image 1](https://m.media-amazon.com/images/I/81WanLt8zyL.jpg)

## Available Options

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

## Frequently Bought Together

- Penn Grade 1, 77296, Classic Multi-Purpose GL-4 Gear Oil SAE 80W-90, 1 Quart
- Slippery Pete - Fluid Pump for Standard Quart Bottles - 8cc per Pump Stroke and 3rd Hand Adapter, Transfer Gear Oil, Transmission and Differential Fluid (28mm)

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**Shop now:** [https://www.desertcart.pe/products/508263382-penn-grade-1-classic-multi-purpose-gl-4-gear-oil](https://www.desertcart.pe/products/508263382-penn-grade-1-classic-multi-purpose-gl-4-gear-oil)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-28*