---
product_id: 287229760
title: "3235 Spark Plug Gapper"
brand: "cta tools"
price: "NT$317"
currency: TWD
in_stock: true
reviews_count: 4
category: "Cta Tools"
url: https://www.desertcart.tw/products/287229760-3235-spark-plug-gapper
store_origin: TW
region: Taiwan
---

# 0.02-0.1 in gap range Compatible with 14+ vehicle types Heavy-duty all-steel build 3235 Spark Plug Gapper

**Brand:** cta tools
**Price:** NT$317
**Availability:** ✅ In Stock

## Summary

> ⚡ Gap it right, drive with might!

## Quick Answers

- **What is this?** 3235 Spark Plug Gapper by cta tools
- **How much does it cost?** NT$317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/287229760-3235-spark-plug-gapper)

## 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

- • **Rugged Durability:** Crafted from all-steel materials to withstand professional-grade automotive environments without fail.
- • **Trusted by Thousands:** Join over 6,900 satisfied users who rate it 4.6 stars for reliability and precision.
- • **Compact & Lightweight:** At just 0.01 ounces, it’s easy to carry and store without sacrificing strength or accuracy.
- • **Versatile Compatibility:** Works seamlessly across cars, motorcycles, trucks, ATVs, and more—your all-in-one spark plug tool.
- • **Precision Gap Measurement:** Accurately calibrate spark plug gaps from 0.02 to 0.1 inches for peak engine performance.

## Overview

The CTA Tools 3235 Spark Plug Gapper is a professional-grade, ramp-type gauge designed to measure spark plug gaps precisely between 0.02 and 0.1 inches. Built with rugged all-steel construction and a copper core, it offers durability and compatibility with a wide range of vehicles including cars, motorcycles, trucks, and more. Lightweight yet heavy-duty, it’s a trusted tool favored by thousands of automotive professionals and enthusiasts alike.

## Description

CTA Tools 3235 Ramp-Type Spark Plug Gapper is engineered to measure clearances of spark plug gap size. It features a range of 0.02 to 0.1-inches (0.50 to 2.5-millimeters). This spark plug gapper is manufactured with rugged, all-steel materials. 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: Very good - Very good item quality/ measure
Review: awesome - very useful

## Features

- Wide range of professional automotive specialy tools
- Professional grade
- Heavy duty design
- Built to be Resilient and Flexible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00144AZ6K |
| Best Sellers Rank | #2,510 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Spark Plug & Ignition Tools |
| Brand | CTA Tools |
| Brand Name | CTA Tools |
| Compatible with Vehicle Type | Car, Motorcycle, Truck, Bus, Van, ATV, Motorcycles, Watership, UTV, Snowmobile, Scooter, Farm Tractor, Lawnmower |
| Core Material | Copper |
| Core material | Copper |
| Country of Publication | China |
| Customer Reviews | 4.6 out of 5 stars 6,967 Reviews |
| Gap Size | 0.02 Inches |
| Global Trade Identification Number | 00053001032358 |
| Included Components | Includes: 1 x CTA Tools 3235 Ramp-Type Spark Plug Gapper, Original Version |
| Item Type Name | Ramp-Type Spark Plug Gapper, Original Version |
| Item Weight | 0.01 Ounces |
| Manufacturer | CTA Tools |
| Manufacturer Part Number | 3235 |
| Thread Size | M14 |
| Thread size | M14 |
| Top Material Type | Copper |
| Top material type | Copper |
| UPC | 053001032358 |
| Unit Count | 1 Count |
| Vehicle service type | Car, Motorcycle, Truck, Bus, Van, ATV, Motorcycles, Watership, UTV, Snowmobile, Scooter, Farm Tractor, Lawnmower Vehicle service type Car, Motorcycle, Truck, Bus, Van, ATV, Motorcycles, Watership, UTV, Snowmobile, Scooter, Farm Tractor, Lawnmower See more |

## Product Details

- **Brand:** CTA Tools
- **Core material:** Copper
- **Thread size:** M14
- **Top material type:** Alloy Steel

## Images

![3235 Spark Plug Gapper - Image 1](https://m.media-amazon.com/images/I/61AG4Va8ppL.jpg)

## Questions & Answers

**Q: Where is it made? I don't want anything from China. Thanks**
A: The made in china version is more accurate. But you get made in USA tax with subpar QC. Great choice

**Q: What's the diameter of this?**
A: CTA Tools 3235 Ramp-Type Spark plug Gapper had a diameter of 38.0mm.

**Q: I see the "gap opener" on the tool but how do you close the gap if needed? Thanks.**
A: It is designed to gap, other methods must be utilized to close the gap.

**Q: Is there a warranty? Purchased a year ago it’s already splitting falling apart.**
A: Yes, please provide purchase info to Amazon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by R***D on 16 July 2023*

Very good item quality/ measure

### ⭐⭐⭐⭐⭐ awesome
*by A***I on 14 April 2021*

very useful

### ⭐ The most inaccurate gapping tool
*by K***N on 18 November 2022*

I don't normally write reviews and if I do, it's either because a product impressed me so much, or is a piece of trash and I need to warn people about it. This case is the latter unfortunately. I gapped my plugs using this tool to 0.024". Just for safety, I compared the gaps using my trusted mechanic's tool which I know is spot on. My 0.024" reading was 0.026" on his tool. That's a variance of close to 10% and that makes a huge difference in highly tuned applications and could cost you an engine. Bottom line, don't buy. Even with thousands of positive 5 star reviews, more often than not the 1 star reviews have true value and in this case please read them.

## Frequently Bought Together

- CTA Tools 3235 Spark Plug Gapper
- 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
- LEXIVON 5/8" Swivel Magnetic Spark Plug Socket, 3/8" Drive x 10" Total Length | Enhanced Magnetic Design with Thin Wall Socket, Cr-v Steel (LX-122)

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**Shop now:** [https://www.desertcart.tw/products/287229760-3235-spark-plug-gapper](https://www.desertcart.tw/products/287229760-3235-spark-plug-gapper)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*