Description

Price: $19.49
(as of Jan 12, 2026 13:16:33 UTC – Details)

Product description

Application

Fits for Most 10mm 12mm 14mm 16mm Spark Plugs.Fits for NGK 6061, NGK 5671A, NGK BKR9EIX and similar spark plugs.

Warm Notice: Not compatible with 18mm thread and longer style spark plugs.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Installation

Loose the knob

Put the spark plug into the toolThen slowly tighten with the knob

Use this desired feeler to check the gap

Loose the knob and take out the feeler firstThen loose again and take out the spark plug

32 Blade Steel Feeler Gauge

3 Colors For Choice

Customer May Also Like

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.5 out of 5 stars 210

4.2 out of 5 stars 1,709

4.5 out of 5 stars 620

4.4 out of 5 stars 880

4.1 out of 5 stars 79

4.6 out of 5 stars 228

4.5 out of 5 stars 1,290

Price

$17.98$17.98

$12.00$12.00

$12.80$12.80

—

$25.88$25.88

$15.99$15.99

$11.99$11.99

Package Include

1 Set

4-Pack

1 Pair

1 Pair

1-Pack

4 or 8 Pcs

8-Pack

Material

Steel

ABS plastic+ Nylon

ABS Plastic

Stainless Steel

Non-Woven cloth

Steel

Steel

Function

Remove The Hard Top and Door

Assist Entering/Exiting Car

Prevent Dings And Scratches

Protect The Rear Tail Light

Storage Panel Save Rear Space

Jeep Door Replace Screws

Fixed

Application

for Jeep JL JK Gladiator

All Jeep Wrangler

2007-2018 Jeep Wrangler JK JKU

2007-2018 Jeep Wrangler JK JKU

2007-2022 Jeep Wrangler JK JL

All Jeep Wrangler JL or JK

1995-2018 Jeep Wrangler

Color Available

Green

12 Colors Available

Black

Black

Black

Black

Black

【Compatible with】Universal fits for 10mm 12mm 14mm 16mm Spark Plugs.
【Please Kindly Note】Some spark plugs electrode will spring back – This is normal for some spark plugs.If your gap target is 0.44mm, we suggest to use 0.42mm this way when it spring back you will get it to 0.44m.
【Provides Feeler Gauge】Dual Marking for Metric and Imperial, 0.0015″/0.04mm to 0.035″/0.88mm, the size numbers are etched on the feeler gauge for easy identification.
【Easy Operation】Just put the spark plug in the gap tool and turn the knob with the feeler gauge in place until the side electrode is compressed to the required gap thickness.
【Material】Made of aluminum alloy with high hardness. The surface of the handle body is treated with red polar anodizing, anti-corrosion and rust prevention, to ensure the sturdiness and durability of the tool.