Thread DetailsLast Edited by papitosabe August 8, 2016 at 09:07 PM
I had to call in to walmart support to get the price honored. If you search "innova 3620" it will show like $20.97. My link will show $9.97. When added to cart, it will change to $20.97. So call/echat or get it honored in store if your local store has it in stock. Just learned my store honors their online price now. My order was a ship to store as they don't carry it in store for me.
Simple device used to diagnose engine issues. See DIY videos below.
You can diagnose: Restricted intake, Exhaust obstruction, Vacuum leaks, Incorrect valve timing, Sticking or leaking valves, Worn valve guides, Weak valve springs, Head gasket leak, Worn piston rings, Improper idle mixture
IIRC, Amazon had this for like $23 last nite. Now its thru 3rd party for about $28. And is rated 4 1/2 stars.
Sears has it for $29.90 in the "paper towels" section. lol
About this item
Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
The Equus 3620 Innova Vacuum Gauge has a large, easy-to-read 3-1/2" dial face with dual-calibrated and color-coded scales. It features a 24" oil resistant rubber hose with a universal fitting adapter, tapered adapter and "Tee" connector. The Equus 3620 Innova Vacuum Gauge helps to identify and diagnose system vacuum leaks and problems in the engine, and the various vacuum-operated motors and accessories and accurately checks system fuel pressure on vehicles that are equipped with carburetors.
Equus 3620 Innova Vacuum Gauge:
3-1/2" dial face with dual-calibrated and color-coded scales
24" oil resistant rubber hose 3 adapters
Heavy-duty Bourdon tube meter movement
Identifies and diagnoses system vacuum leaks and problems in the engine
Accurately checks system fuel pressure on vehicles equipped with carburetors
Great youtube videos on what they do and how to use.
How to Use a Vacuum Gauge to Diagnose Engine Problems
How To Diagnose Common Engine Problems With A Vacuum Gauge