---
product_id: 633864853
title: "Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm)"
brand: "dreyoo"
price: "€ 41.31"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/633864853-dreyoo-valve-adjustment-tool-jam-nut-slotted-valve-adjusting-stud
store_origin: SK
region: Slovakia
---

# Integrated 2-in-1 design Fits 10mm jam nuts & slotted studs 8-inch leverage handle Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm)

**Brand:** dreyoo
**Price:** € 41.31
**Availability:** ✅ In Stock

## Summary

> 🔩 Tune your engine like a pro—because precision is power.

## Quick Answers

- **What is this?** Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) by dreyoo
- **How much does it cost?** € 41.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/633864853-dreyoo-valve-adjustment-tool-jam-nut-slotted-valve-adjusting-stud)

## Best For

- dreyoo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from corrosion-resistant, durable metal for long-term garage reliability.
- • **Ergonomic Leverage:** 8-inch handle delivers superior torque to loosen tight jam nuts effortlessly.
- • **Streamlined Precision:** Integrated screwdriver and handle for one-tool valve stud adjustment—ditch the clutter.
- • **Visual Engagement Check:** Side profile window ensures perfect screwdriver blade alignment every time—no guesswork.
- • **Universal Japanese Engine Fit:** Perfectly compatible with Honda, Nissan, Toyota & VTEC valve lash adjustments—engineered for your ride.

## Overview

The Dreyoo Valve Adjustment Tool is a durable, corrosion-resistant 10mm jam nut and slotted valve stud adjuster designed specifically for Japanese engines including Honda, Nissan, and Toyota. Featuring an integrated screwdriver and 8-inch leverage handle, it simplifies valve lash adjustments with precise blade engagement and long-lasting performance, making it an essential tool for automotive enthusiasts and professionals alike.

## Description

Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm)

## Features

- Integrated Design: the integrated design eliminates the cumbersome use of multiple tools for accurate and easy valve adjustment; The built in profile allows viewing of the screwdriver blade position for more accurate engagement with the valve studs
- Compatibility: compatible with Honda/VTEC/Toyota/Nissan and other Japanese automobile engines valve lash adjustment, and valves with 10mm clamp nuts and slotted valve adjustment studs
- Easy to Use: check the position of the valve studs, use the valve adjustment tool to aim at the valve studs, check the side profile to see if the screwdriver blade is properly engaged
- Durable and Practical: the valve guiding removal tool is made of quality material, which is durable and can be applied for a long time, this tool is useful for car enthusiast, it is convenient for them to keep in the tool case which is convenient and practical for them to use for the vehicle
- Product Specification: you will get 1 x valve adjustment tool for 10mm jam nut, the side handle is 8 inch in length, provides leverage for loosening tight jam nuts, a practical tool in your daily life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dreyoo |
| Brand | Dreyoo |
| Package Dimensions | 28.7 x 5.51 x 3.4 cm; 240 g |
| Item model number | Dreyoo-Tools-033 |
| Manufacturer Part Number | Dreyoo-Tools-033 |
| Item Weight | 240 g |

## Images

![Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) - Image 1](https://m.media-amazon.com/images/I/61xtxL6QRYL.jpg)
![Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) - Image 2](https://m.media-amazon.com/images/I/712amOYBE3L.jpg)
![Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) - Image 3](https://m.media-amazon.com/images/I/71Zqj2EqmUL.jpg)
![Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) - Image 4](https://m.media-amazon.com/images/I/81f7c-sutlL.jpg)
![Dreyoo Valve Adjustment Tool Jam Nut, Slotted Valve Adjusting Stud, Valve Grinding Tool Compatible with Honda/Nissan/Toyota/Japanese Auto Vehicle Engines, Valve Lapping Guiding Removal Tool (10mm) - Image 5](https://m.media-amazon.com/images/I/81Daj4x0y+L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sk/products/633864853-dreyoo-valve-adjustment-tool-jam-nut-slotted-valve-adjusting-stud](https://www.desertcart.sk/products/633864853-dreyoo-valve-adjustment-tool-jam-nut-slotted-valve-adjusting-stud)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-23*