---
product_id: 604356712
title: "Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12)"
brand: "permatex"
price: "$11447"
currency: MXN
in_stock: false
reviews_count: 1
category: "Permatex"
url: https://www.desertcart.mx/products/604356712-permatex-80037-12pk-valve-grinding-compound-3-oz-pack-12
store_origin: MX
region: Mexico
---

# Water-mixable paste for easy application Fine aluminium oxide grit for precision Multi-use for valves & lawn mower blades Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12)

**Brand:** permatex
**Price:** $11447
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate your engine care game—precision grinding made effortless!

## Quick Answers

- **What is this?** Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12) by permatex
- **How much does it cost?** $11447 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/604356712-permatex-80037-12pk-valve-grinding-compound-3-oz-pack-12)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Proven Performance:** Highly rated with 4.8 stars from over 4,300 users—join the community of satisfied pros.
- • **Effortless Application:** Mixes seamlessly with water to create a user-friendly paste that saves time and effort.
- • **Trusted Quality & Value:** Pack of 12 tubes offers unbeatable value for professionals and DIY enthusiasts alike.
- • **Precision Grinding Power:** Fine aluminium oxide grit ensures smooth, burr-free valve seating every time.
- • **Versatile Maintenance Solution:** Perfect for valve lapping, grinding chromium, and sharpening reel-type lawn mowers.

## Overview

Permatex 80037-12PK Valve Grinding Compound is a professional-grade aluminium oxide paste designed for precise valve grinding and seating. Water-mixable for easy use, it effectively removes burrs, carbon, and corrosion while also sharpening lawn mower blades. This 12-pack offers exceptional value and is highly rated by thousands of users for reliable, versatile maintenance.

## Description

Permatex Valve Grinding Compound aids valve grinding and seating operations to remove burrs, surface defects, carbon, gum and corrosion. This compound mixes with water to form an easy-to-use paste and can be used for lapping and grinding chromium.

Review: good - Good product. Great price

## Features

- Aids valve grinding and seating operations
- Mixes with water to form an easy-to-use paste
- Can be used for lapping and grinding chromium
- Removes burrs, surface defects, carbon, gum and corrosion
- Suggested Applications: Seat valves, sharpen reel type lawn mowers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001REXDVG |
| Brand | Permatex |
| Brand Name | Permatex |
| Compatible Material | Metal |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 4,373 Reviews |
| Global Trade Identification Number | 30686226800375 |
| Grit Material | Aluminium Oxide |
| Grit Material Type | Aluminium Oxide |
| Grit Type | Fine |
| Item Dimensions | 21.6 x 20.3 x 11.7 Centimeters |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 21.6 x 20.3 x 11.7 Centimeters |
| Manufacturer | Permatex |
| Material | Aluminium Oxide |
| Material Type | Aluminium Oxide |
| Unit Count | 36.0 Grams |
| Whats in the box? | Tube of Compound |

## Product Details

- **Material:** Aluminium Oxide
- **Grit Material:** Aluminium Oxide
- **Item dimensions L x W x H:** 21.6 x 20.3 x 11.7 Centimeters
- **Brand:** Permatex
- **Grit Type:** Fine

## Images

![Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/71bFi-4mhwL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the grit of this compound**
A: The back of the 3 oz. tube package (80037) says:

NOTE: there are 4 grit sizes in one application of the valve grinding compound: 220, 180, 150, and 120.  It starts as a course [sic] 120 grit then grinds down to a fine 220 grit.  To thin the compound, add a few drops of water.

**Q: What is the grit of this compound? Is this a total of 12 3-oz tubes, equaling 36 oz of compound? Thanks.**
A: I inquired with Permatex Technical Services: Both 80036 & 80037 are "...a mixture of four grits – 120, 150, 180, 220. As you begin using the compound it starts off as 120 and as you work it it ends up as 220." The difference between 36 & 37 is 1.5 and 3.0 oz tubes.

**Q: what material is this made with? most lapping compounds are made of either silica carbide, or diamond powder**
A: Silicon Carbide

**Q: Is this applicable for pet clipper blades, stainless steel, I need have a very slight concave?**
A: I don't know if it will work on the clippers . I use it on car engine valves and it does a great job on them .

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by P***R on 1 April 2017*

Good product. Great price

## Frequently Bought Together

- Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12)
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- Permatex 82180-12PK Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 3 oz. Tube (Pack of 12)

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**Shop now:** [https://www.desertcart.mx/products/604356712-permatex-80037-12pk-valve-grinding-compound-3-oz-pack-12](https://www.desertcart.mx/products/604356712-permatex-80037-12pk-valve-grinding-compound-3-oz-pack-12)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-02*