---
product_id: 48654635
title: "CTA Tools 3238 9 Wire Spark Plug Gap Gauge"
brand: "cta tools"
price: "HK$240"
currency: HKD
in_stock: true
reviews_count: 8
category: "Cta Tools"
url: https://www.desertcart.hk/products/48654635-cta-tools-3238-9-wire-spark-plug-gap-gauge
store_origin: HK
region: Hong Kong
---

# 9 precise gap sizes 0.025-0.060 in Dual metric & imperial markings Heavy-duty durable construction CTA Tools 3238 9 Wire Spark Plug Gap Gauge

**Brand:** cta tools
**Price:** HK$240
**Availability:** ✅ In Stock

## Summary

> ⚡ Gap it right, ignite your ride!

## Quick Answers

- **What is this?** CTA Tools 3238 9 Wire Spark Plug Gap Gauge by cta tools
- **How much does it cost?** HK$240 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/48654635-cta-tools-3238-9-wire-spark-plug-gap-gauge)

## Best For

- cta tools enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 40.8g and pocket-sized, it’s the perfect tool to carry for on-the-go diagnostics.
- • **Dual-Scale Versatility:** Easily switch between metric and imperial measurements for global compatibility and convenience.
- • **Trusted by the Community:** Highly rated with 4.5 stars from over 1,800 users—join the savvy pros who rely on CTA Tools.
- • **Precision at Your Fingertips:** Measure spark plug gaps from 0.025 to 0.060 inches with 9 exact wire sizes for flawless engine tuning.
- • **Built to Last, Built for Pros:** Heavy-duty plastic construction ensures long-lasting durability in any workshop environment.

## Overview

The CTA Tools 3238 9 Wire Spark Plug Gap Gauge offers 9 precise wire sizes ranging from 0.025 to 0.060 inches, crafted with heavy-duty plastic for durability. Featuring dual metric and imperial markings, this compact, lightweight tool is designed for professional-grade spark plug gap measurement, trusted by thousands of automotive enthusiasts and mechanics alike.

## Description

CTA Tools 3238 Spark Plug Gap Gauge - 9-Wire is designed to accurately measure spark plug gaps. The sizes range from 0.025, 0.030, 0.035, 0.040, 0.044, 0.045, .0.050, 0.055 and 0.060-inches. Heavy-duty construction allows for strength and durability. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Review: Wire Spark Plug Gap Gauge - Looks to be a good quality item. Metric markings one side, imperial on the other. Check your spark plug gaps without risking damage to the tip.
Review: Five Stars - Nice tool to have in the workshop

## Features

- CTA Tools 3238 Spark Plug Gap Gauge - 9-Wire is designed to accurately measure spark plug gaps. The sizes range from 0.025, 0.030, 0.035, 0.040, 0.044, 0.045, .0.050, 0.055 and 0.060-inches. Heavy-duty construction allows for strength and durability. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
- Wide range of professional automotive specialy tools
- Professional grade
- Heavy duty design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PISL328 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 263,707 in Automotive ( See Top 100 in Automotive ) 3,142 in Car Ingition & Tools |
| Colour | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,817) |
| Date First Available | 18 April 2014 |
| Included Components | 9 Wire Spark Plug Gap Gauge |
| Item Package Quantity | 1 |
| Item Weight | 40.8 g |
| Item model number | 3238 |
| Manufacturer | CTA Tools |
| Material | Plastic |
| Number of Pieces | 1 |
| Number of handles | 1 |
| Part Number | 3238 |
| Power Source | Hand Powered |
| Product Dimensions | 5.72 x 6.99 x 15.24 cm; 40.82 g |
| Size | One Size |

## Product Details

- **Brand:** CTA Tools
- **Cable length:** 60 Inches
- **Item dimensions L x W x H:** 5.7 x 7 x 15.2 centimetres
- **Item weight:** 0.09 Pounds
- **Material:** Plastic

## Images

![CTA Tools 3238 9 Wire Spark Plug Gap Gauge - Image 1](https://m.media-amazon.com/images/I/314pz26fR8L.jpg)
![CTA Tools 3238 9 Wire Spark Plug Gap Gauge - Image 2](https://m.media-amazon.com/images/I/31K-mjcBOnL.jpg)
![CTA Tools 3238 9 Wire Spark Plug Gap Gauge - Image 3](https://m.media-amazon.com/images/I/31x5LBaEKDL.jpg)
![CTA Tools 3238 9 Wire Spark Plug Gap Gauge - Image 4](https://m.media-amazon.com/images/I/614U18hhOsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wire Spark Plug Gap Gauge
*by S***G on 26 October 2024*

Looks to be a good quality item. Metric markings one side, imperial on the other. Check your spark plug gaps without risking damage to the tip.

### ⭐⭐⭐⭐⭐ Five Stars
*by N***N on 2 November 2017*

Nice tool to have in the workshop

### ⭐⭐⭐⭐⭐ Five Stars
*by N***Y on 22 April 2018*

Very useful tool.

## Frequently Bought Together

- CTA Tools 3238 9 Wire Spark Plug Gap Gauge
- Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion
- CTA Tools 3235 Spark Plug Gapper

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**Shop now:** [https://www.desertcart.hk/products/48654635-cta-tools-3238-9-wire-spark-plug-gap-gauge](https://www.desertcart.hk/products/48654635-cta-tools-3238-9-wire-spark-plug-gap-gauge)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-19*