CNRAQR universal spark plug gap tool base inserts for quick, precise gap sizing.
CNRAQR feeler gauge included for precise gap measurement during tuning.
CNRAQR thread adapter enables effortless switching between spark plug sizes.
CNRAQR thumbscrew for fast, secure gap adjustment.
CNRAQR anodized aluminum body offers rust resistance and durable performance.
CNRAQR spring-back note helps anticipate electrode rebound for accurate results.
CNRAQR portable design fits in a tool kit for on-the-go maintenance.
CNRAQR compact kit supports tidy storage and easy transport.
CNRAQR universal spark plug gap tool base inserts for quick, precise gap sizing.
CNRAQR feeler gauge included for precise gap measurement during tuning.
CNRAQR thread adapter enables effortless switching between spark plug sizes.
CNRAQR thumbscrew for fast, secure gap adjustment.
CNRAQR anodized aluminum body offers rust resistance and durable performance.
CNRAQR spring-back note helps anticipate electrode rebound for accurate results.
CNRAQR portable design fits in a tool kit for on-the-go maintenance.
CNRAQR compact kit supports tidy storage and easy transport.

CNRAQR Universal Spark Plug Gap Tool – Fits 10–16mm Plugs + Feeler Gauge

Overview Meet the CNRAQR Universal Spark Plug Gap Tool, a compact, precision-driven device designed to support common...
Vendor: CNRAQR
Availability: In stock
£30.07
£30.07
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CNRAQR universal spark plug gap tool base inserts for quick, precise gap sizing.

CNRAQR Universal Spark Plug Gap Tool – Fits 10–16mm Plugs + Feeler Gauge

£30.07
CNRAQR universal spark plug gap tool base inserts for quick, precise gap sizing.
CNRAQR feeler gauge included for precise gap measurement during tuning.
CNRAQR thread adapter enables effortless switching between spark plug sizes.
CNRAQR thumbscrew for fast, secure gap adjustment.
CNRAQR anodized aluminum body offers rust resistance and durable performance.
CNRAQR spring-back note helps anticipate electrode rebound for accurate results.
CNRAQR portable design fits in a tool kit for on-the-go maintenance.
CNRAQR compact kit supports tidy storage and easy transport.

CNRAQR Universal Spark Plug Gap Tool – Fits 10–16mm Plugs + Feeler Gauge

£30.07
Description
Description
x

Overview

Meet the CNRAQR Universal Spark Plug Gap Tool, a compact, precision-driven device designed to support common spark plug sizes. Built with an anodized aluminum body, it delivers a cool-to-the-touch feel in hand and a durable, rust-resistant surface for routine garage use. The tool is designed to be portable, easy to carry, and ready for quick gap adjustments on the go.

Key features

  • Universal Fitment: Works with 10mm, 12mm, 14mm, and 16mm spark plugs. Use the included feeler gauge to set the gap to your target thickness.
  • Premium build: Anodized aluminum alloy provides a lightweight, durable, and corrosion‑resistant platform for steady use.
  • Integrated design: Four base inserts are built into one thread adapter. Rotate the dial to select the size, then screw on the spark plug and tighten the thumbscrew to fix the gap.
  • Realistic gap guidance: If a plug electrode springs back slightly, nearby gauge references help you approach the target gap with careful adjustments.
  • Customer support: Friendly assistance within 24 hours on business days helps you get unstuck when needed.

Why it helps in practice

Whether you’re performing routine maintenance, rebuilding an engine, or pursuing more consistent combustion behavior, this tool offers a straightforward path to consistent gaps across different plug types. It’s compact enough for a tool bag, and its design is intended for quick, reliable reference in a garage, driveway, or shop setting.

What you get

  • CNRAQR universal gap tool with four base inserts
  • One set of feeler gauges for precise gap measurement
  • Thumbscrew for secure, precise gap setting
  • Compact packaging for easy storage and transport

Quality and support

Crafted from corrosion‑resistant aluminum with a smooth anodized finish, the tool is built to withstand regular use. If you need help, CNRAQR offers responsive customer service to assist you in getting the most from your purchase.

FAQ

Q: What spark plug sizes does the CNRAQR Gap Tool support?

A: It supports 10mm, 12mm, 14mm, and 16mm plugs with integrated base inserts.

Q: How do you set a specific gap with this tool?

A: Dial the base insert, screw on the plug, and use the feeler gauge to set the gap.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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