Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Powerbuilt, Compression Tester, Model # 647000

Item# 7037762
1 Included
Powerbuilt, Compression Tester, Model # 647000

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Powerbuilt, Compression Tester, Model # 647000

Click or Tap image to Zoom

$26.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Fast and accurate compression testing up to 300 PSI
  • Works on 14mm and 18mm spark plug threads
  • Durable tool backed by a lifetime warranty
  • Meets or exceeds ANSI standards

  • Prop 65 Warning: See Details

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Compare

Product Summary

The Powerbuilt Compression Tester is a versatile tool designed for fast and accurate compression testing. It fits both 14mm and 18mm spark plug threads, and checks cylinder compression up to 300 PSI. Quickly checks the compression on vehicles and other gas-powered engines.Any specialty tool will help make an automotive repair or maintenance task easier, but Powerbuilt products take the concept of ‘help’ a big step further. Every package comes with professionally written usage instructions that take you step by step through proper tool usage.All Powerbuilt products meet or exceed applicable ASME, ANSI and US government quality standards and are backed by a lifetime warranty on all tools.

What's Included

    (1) Compression Tester

Features + Benefits

  • Fast and accurate compression testing up to 300 PSI
  • Works on 14mm and 18mm spark plug threads
  • Durable tool backed by a lifetime warranty
  • Meets or exceeds ANSI standards

Key Specs

AttributeSpecification

item#

7037762

Brand

Powerbuilt

Ship Weight

0.8 LB

Product Type

Other
AttributeSpecification

Included (qty.)

1

Product Weight

0.8000 lb

Dimensions L x W x H (in.)

7.0 x 13.0 x 2.0 in

Reviews

Questions & Answers

Questions

  1. Can I test briggs lawn mower engine with this teser

    1 answer

    1. The Powerbuilt 647000 compression tester is compatible with engines that use 14mm or 18mm spark‑plug threads.

      Helpful?

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Powerbuilt, Compression Tester, Model # 647000
0.0 out of 5 stars.

Powerbuilt, Compression Tester, Model # 647000

Item # 7037762

$26.99