---
product_id: 21391050
title: "- Innovative Products of America (7862) Grease Joint Rejuvenator Kit Professional Model for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More"
price: "584 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/21391050-innovative-products-of-america-7862-grease-joint-rejuvenator-kit-professional
store_origin: RO
region: Romania
---

# Compact, durable plastic carrying case Restores and replenishes old grease Clears grease joints in under 1 minute - Innovative Products of America (7862) Grease Joint Rejuvenator Kit Professional Model for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More

**Price:** 584 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock peak performance with every flush!

## Quick Answers

- **What is this?** - Innovative Products of America (7862) Grease Joint Rejuvenator Kit Professional Model for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More
- **How much does it cost?** 584 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/21391050-innovative-products-of-america-7862-grease-joint-rejuvenator-kit-professional)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Pro Kit:** Comes in a sturdy plastic case for easy transport and organized storage on the go
- • **Deep Clean & Rejuvenate:** Cleans and replenishes old, dirty grease to extend equipment life and performance
- • **Maximize Equipment Uptime:** Keep shafts, bushings, and joints running smoothly to avoid costly downtime
- • **Rapid Grease Joint Revival:** Flushes out hardened grease in less than 60 seconds for instant maintenance wins
- • **Professional Grade Efficiency:** Designed for managers who demand quick, reliable maintenance solutions

## Overview

The Innovative Products of America 7862 Grease Joint Rejuvenator Kit is a professional-grade tool designed to quickly flush out hardened grease from shafts, bushings, and joints. Weighing just 1.2 pounds and housed in a compact plastic case, it cleans and replenishes grease joints in under a minute, ensuring efficient maintenance and prolonged equipment life.

## Description

Buy Innovative Products of America (7862) Grease Joint Rejuvenator Kit Professional Model for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More: Grease Guns - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good value for the money. - This tool worked very well to open up a couple of grease zerts on my tractor. Easy to use. Nice case to store the tool.
Review: Works great, but keep at it for stubborn zerks ! - I ordered this item figuring if it didn't work I could return it. First I read the reviews on the item, and they were very helpful. We had a mini excavator in our fleet that had a pin the would not take grease no matter what we did. I had people remove the zerk and replace. they tried drilling. They tried heating it hoping it would loosen up the stuck grease. So I bought this as a last resort figuring if it didn't work, I would return it. First I read the instructions and used Marvel Mystery oil. They said penetrating, But had lots of marvel mystery oil in the truck as we use it for about for about everything. I took a few minutes to really figure it out, as to bleed the air out of it. Seems like once I bled the air, I had about a half cylinder to work with. I grabbed my 2 pound hammer, and started tapping. It was leaking at some fittings as I had not tightened them enough when I screwed the base on. Back to work. I started tapping. It was messy as the pressure is very high when you tap, and if the zerk is plugged, it has to go somewhere, so it seeped and threw a little oil out of the plunger. Now I had read where people said it took fifteen minutes or a little longer on a really bad fitting. After about 10 minutes or so, I could see a little bit of seepage of oil coming out of the bushing. I kept at it for about another 5 minutes. Noticed it looked lie a little more oil seeping out of the fitting. It was noticeably easier to tap on the plunger. So I grabbed my pneumatic grease gun, thinking I would still need more work, but hoping for the best. I was absolutely surprised when I seen grease come out of the pin ( bushing). I think the people who give this poor reviews need it can be messy, as the excess pressure needs to go somewhere. Second, keep at it. The pin I did had been froze for a year. I would say on a bad pin 15 to 20 minutes is not unusual. On stuck or plugged king pins, only takes one or two times as we grease regularly. Same with u joints. 5 stars from us, and especially all of the people who tried to free it.

## Features

- Opens clogged grease joints and fittings effortlessly is less that a minute
- Cleans and replenishes old and dirty grease joints
- Comes in a plastic case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Innovative Products of America |
| Brand | Innovative Products of America |
| Item Weight | 1.2 pounds |
| Product Dimensions | 9 x 2 x 2 inches |
| Item model number | 7862 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 7862 |

## Images

![- Innovative Products of America (7862) Grease Joint Rejuvenator Kit Professional Model for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More - Image 1](https://m.media-amazon.com/images/I/71+0BP7+VwL.jpg)

## Questions & Answers

**Q: What psi does this generate per blow?**
A: It depends on how hard you strike it.

**Q: Does this also come with the oil?**
A: No, I put wd40 in it, worked great.

**Q: Can You use it upside down? Will the oil come out using it this way?**
A: The oil is driven out by pressure from the hammer-strikes on the end opposite the fitting. It doesn't flow by gravity, so there is no upside down to worry about.

**Q: how this thing work, do you hook it up to an air compressor and it blows old hardened grease out?**
A: follow directions--no air compressor is used--a light weight oil is  used--sometimes just changing the fitting is the best thing to do-- and the first thing to try--some people like heating joint with a torch--but this works by tapping tool with hammer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for the money.
*by L***H on November 30, 2025*

This tool worked very well to open up a couple of grease zerts on my tractor. Easy to use. Nice case to store the tool.

### ⭐⭐⭐⭐⭐ Works great, but keep at it for stubborn zerks !
*by G***H on August 20, 2017*

I ordered this item figuring if it didn't work I could return it. First I read the reviews on the item, and they were very helpful. We had a mini excavator in our fleet that had a pin the would not take grease no matter what we did. I had people remove the zerk and replace. they tried drilling. They tried heating it hoping it would loosen up the stuck grease. So I bought this as a last resort figuring if it didn't work, I would return it. First I read the instructions and used Marvel Mystery oil. They said penetrating, But had lots of marvel mystery oil in the truck as we use it for about for about everything. I took a few minutes to really figure it out, as to bleed the air out of it. Seems like once I bled the air, I had about a half cylinder to work with. I grabbed my 2 pound hammer, and started tapping. It was leaking at some fittings as I had not tightened them enough when I screwed the base on. Back to work. I started tapping. It was messy as the pressure is very high when you tap, and if the zerk is plugged, it has to go somewhere, so it seeped and threw a little oil out of the plunger. Now I had read where people said it took fifteen minutes or a little longer on a really bad fitting. After about 10 minutes or so, I could see a little bit of seepage of oil coming out of the bushing. I kept at it for about another 5 minutes. Noticed it looked lie a little more oil seeping out of the fitting. It was noticeably easier to tap on the plunger. So I grabbed my pneumatic grease gun, thinking I would still need more work, but hoping for the best. I was absolutely surprised when I seen grease come out of the pin ( bushing). I think the people who give this poor reviews need it can be messy, as the excess pressure needs to go somewhere. Second, keep at it. The pin I did had been froze for a year. I would say on a bad pin 15 to 20 minutes is not unusual. On stuck or plugged king pins, only takes one or two times as we grease regularly. Same with u joints. 5 stars from us, and especially all of the people who tried to free it.

### ⭐⭐⭐⭐⭐ Worked perfectly for me!
*by 1***N on December 23, 2024*

I’m not normally a review writer but I do rely on them for my buying decisions. So in this case, I didn’t hold high hopes for this working for me after reading the negative reviews. I have had a driveway gate hinge that has never accepted grease since installed 8 years ago, I just ignored it. I recently decided I needed to get grease into it before it seized up. After seeing a YouTube video where a similar tool was used to get grease into a fitting, I found this one. I used 3-in-1 oil in the tool and gently tapped the oil into the fitting with a regular hammer. I took my time and slowly tapped in the entire cylinder of oil I had loaded into the tool, even though the oil started seeping out the top of the hinge after about half of the oil had been forced into the fitting. I did have to back off the knurled nut to get the tool off of the grease fitting, as described in the instructions. Attached my grease gun and forced the oil, followed by grease through the hinge. Perfect!

## Frequently Bought Together

- Innovative Products of America Grease Joint Rejuvenator® Professional Model - Patented - for Flushing Out Hardened Grease from Shafts, Bushings, Joints and More! (#7862)
- LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.
- NOVINO Grease Zerk Tool,4 Way Zerk Grease Fittings Removal Tool Fit 1/4"-28 SAE,1/8"-NPT,M10x1 M8x1 and Hex Size 3/8" 5/16" 7/16" for Remove Install Rethread Damaged Fitting

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-29*