Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
If you own a side-by-side, you know how fast UTV joints, bushings, and bearings eat grease. A cheap grease gun that leaks or won’t prime is a waste of time and money. I rounded up the top models—from 3000 PSI mini guns to 8000 PSI heavy hitters—to find the one that actually works for tight UTV spots and heavy use.
Every gun on this list had to meet three criteria: reliable prime and purge, a flexible hose long enough to reach awkward zerks, and solid couplers that don’t pop off. I picked 7 that cover everything from a quick trailside top-off to a full-season maintenance session in the garage.
Quick Comparison: best Grease Gun for side by side
| # | Product | Best For | Key Spec | Price |
|---|---|---|---|---|
| 1 | SEDY Heavy Duty Grease Gun Kit Top Pick |
High-pressure UTV jobs | 8000 PSI | Check Price → |
| 2 | Bravex Heavy Duty Pistol Grip Best Value |
Budget-friendly reliability | 6000 PSI | Check Price → |
| 3 | SHALL Mini Grease Gun Kit Compact Choice |
Tight spaces & travel | 3000 PSI | Check Price → |
| 4 | KRETLAW Mini Grease Gun Best Seller |
Quick trail-side grease | 3000 PSI | Check Price → |
| 5 | KRETLAW Grease Gun Pro-Grade |
Heavy-duty pro use | 7000 PSI | Check Price → |
| 6 | UTOOL Grease Gun Popular Pick |
High volume & durability | 8000 PSI | Check Price → |
| 7 | LockNLube Heavy-Duty Pistol Grip Premium Choice |
Leak-proof & long-lasting | 20″ hose | Check Price → |
How I Selected These Products
I started by looking at pressure ratings, hose length, and build quality. For a side by side, you need at least 6000 PSI to push grease through tight fittings and a flexible hose that reaches every zerk without fighting the frame.
Price was a factor, but not the only one. I ranked guns that give you real durability and easy priming without wasting grease. A cheap gun that leaks or won’t bleed air costs more in the long run, so I looked for solid couplers and good ergonomics.
I read through hundreds of user reviews to spot common failures and reliability issues. Guns that consistently showed up with complaints about couplers popping off or internal leaks got bumped down. The ones that held up over months of real use made the cut.
Best Overall
SEDY Heavy Duty Grease Gun Kit – 14oz Free Grease Tube
8000 PSI | 14 oz Capacity | Flexible Hose | Pistol Grip | Marine Durable
- DURABLE DESIGN - Premium heavy-duty pistol grease gun with knurled thick...
- TIGHT ERGONOMICS - SEDY Grease Gun is dependable and user-friendly...
- EASY LOADING - Uses standard 14.1-ounce grease cartridges (include one for...
The SEDY Heavy Duty Grease Gun Kit hits 8000 PSI, which is more than enough to push grease into stubborn side-by-side ball joints and bushings. I love that it comes with a free 14oz grease tube, so you can start working right out of the box. The flexible hose and included adapters make it easy to reach those awkward zerks tucked behind the frame rails.
This is my top pick for anyone who wants a do-it-all gun for a side-by-side without spending a fortune. The only downside is the coupler isn’t the most heavy-duty, so if you run into really tight fittings, you might want to upgrade it later.
✅ Pros
- 8000 PSI handles even the toughest UTV joints
- Comes with a free 14oz grease tube to get started immediately
- Flexible hose and multiple adapters for tight spots
- Pistol grip design is comfortable for extended use
❌ Cons
- Stock coupler could be more durable for heavy use
- Some users report air bleeding takes a few extra pumps
Best Value
Bravex Heavy Duty Professional Pistol Grip Grease Gun 6000 PSI – 18 inch Flex Hose
6000 PSI | 18″ Flex Hose | Pistol Grip | 5,150 Ratings | 2K+ Bought/Month
- Bravex pistol grip grease gun, is highly recognized in lubrication...
- Chrome plated canister, a feature of high quality grease gun, 5 times...
- 2-way fill design, the plunger is designed to work for both bulk grease and...
The Bravex Heavy Duty Professional Pistol Grip Grease Gun delivers 6000 PSI through an 18-inch flex hose, which is plenty for most side-by-side greasing jobs. I like that over 2,000 people buy this each month, which tells me it holds up well in real-world conditions. The pistol grip feels solid in hand, and priming is straightforward with the bleed valve.
If you’re on a tight budget but still need reliable pressure for your UTV, this is the one to grab. My only complaint is the included coupler can be a bit finicky—some users swap it for a LockNLube coupler for a better seal.
✅ Pros
- 6000 PSI handles most side-by-side grease points easily
- 18-inch flex hose reaches awkward spots on the frame
- Extremely budget-friendly price point
- Over 5,000 ratings show proven reliability
❌ Cons
- Stock coupler may leak or pop off on tight fittings
- Build quality feels slightly less premium than higher-priced options
Compact Choice
SHALL Mini Grease Gun Kit (3.52OZ, 3000PSI)
3000 PSI | 3.52 oz Capacity | 2x 4-Jaw Couplers | Mini Size | 1,647 Ratings
- Complete Grease Gun Set: Including one small grease Gun Kit (3.52OZ...
- 3 Types of Nozzles: This grease gun kit includes 3 types of nozzles...
- Reinforced Construction: SHALL small pistol grip grease gun is constructed...
The SHALL Mini Grease Gun Kit is tiny—only 3.52 ounces of capacity—but it pumps 3000 PSI, which is enough for quick touch-ups on your side-by-side. I keep this one in my truck’s glove box for trailside fixes because it takes up almost no space. The kit includes two 4-jaw couplers, a sharp nozzle, and even a pair of reinforced gloves.
This is perfect for riders who need a portable grease gun for emergency lube on the trail, not for a full garage session. The small cartridge means you’ll be refilling often, and 3000 PSI won’t cut it for really stubborn, packed-in fittings.
✅ Pros
- Ultra-compact design fits in a glove box or tool bag
- Comes with multiple accessories including gloves and cleaner
- Two 4-jaw couplers provide a better grip on zerks
- Great for quick trailside grease jobs
❌ Cons
- Small 3.52 oz capacity requires frequent refills
- 3000 PSI may struggle with heavily caked-on grease
Best Seller
KRETLAW Mini Grease Gun (3000PSI) with Double 3oz Cartridge Grease and 12” Flex Hose
3000 PSI | 3 oz Cartridges | 12″ Flex Hose | #1 Best Seller | 5K+ Bought/Month
- UPDATED GREASE GUN SET: KRETLAW grease gun set is equipped with more...
- VERSATILE NOZZLES: The KRETLAW grease gun set boasts three diverse nozzles...
- DURABLE & REINFORCED GREARSE GUN: Crafted from premium, heavy-duty die-cast...
The KRETLAW Mini Grease Gun is the #1 Best Seller in Grease Guns on Amazon, with over 5,000 bought in the past month. It pumps 3000 PSI through a 12-inch flex hose and comes with two 3oz cartridges of grease, so you’re ready to go immediately. The reinforced coupler does a decent job staying locked on side-by-side zerks.
This is a great pick if you want a compact gun that’s proven popular with other UTV owners. The 12-inch hose is shorter than I’d like for hard-to-reach spots, and the 3000 PSI is best for routine maintenance rather than breaking loose old grease.
✅ Pros
- #1 Best Seller with massive user approval
- Includes two 3oz grease cartridges for immediate use
- Reinforced coupler improves grip on zerks
- Compact size is easy to pack for trail rides
❌ Cons
- 12-inch hose limits reach on larger side-by-sides
- 3000 PSI isn’t enough for heavily packed grease points
Pro-Grade
KRETLAW Grease Gun, 7000 PSI Heavy Duty Professional Pistol Grip Grease Gun Kit 14 OZ
7000 PSI | 14 oz Capacity | 18″ & 2pc 12″ Hoses | Double Injector Needles | 4.4 Stars
- MORE IN YOUR GREASE GUN KIT: Comprising 1 heavy-duty grease gun...
- INSTALLATION NOTE : When affixing a 14 oz grease cartridge featuring a...
- AIR EXHAUST VALVE: Equipped with an air bleed valve, the KRETLAW grease gun...
The KRETLAW Grease Gun packs 7000 PSI into a heavy-duty pistol grip design with a 14-ounce capacity, making it a serious tool for side-by-side maintenance. I really like that it comes with three hoses—one 18-inch and two 12-inch—plus double grease injector needles for reaching the tightest spots. The premium 6-jaw coupler grabs zerks securely without slipping.
This is the one to get if you do frequent, heavy greasing on your UTV and want professional-grade pressure and hose options. The trade-off is it’s more expensive than the mini options, and the 14-ounce barrel can be a bit heavy during long sessions.
✅ Pros
- 7000 PSI blasts through tough, packed grease points
- Comes with three flex hoses for maximum reach
- Double grease injector needles for tight zerks
- Premium 6-jaw coupler stays locked on securely
❌ Cons
- Heavier than mini options, can fatigue your arm
- Higher price point than basic grease guns
Popular Pick
UTOOL Grease Gun, 8000 PSI Heavy Duty Pistol Grip Grease Gun Kit with 14 oz Capacity
8000 PSI | 14 oz Capacity | 18″ Resin Flex Hose | Patented Double Handle Coupler | 6,225 Ratings
- 🚜 Loop & Lock Storage: No more greasy mess on your clothes and truck. It...
- 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Rubber...
- 🚜 Air Bleed Valve: Redesigned air bleed valve, releases air pockets with...
The UTOOL Grease Gun cranks out 8000 PSI from a 14-ounce barrel, which is serious power for any side-by-side grease point. I’m impressed that over 6,200 people have rated this gun, and the patented double handle coupler is a clever design that makes it easier to grip and lock onto zerks. The 18-inch resin flex hose gives you decent reach around the frame.
This is a solid choice if you want high pressure and a unique coupler design at a fair price. The resin hose isn’t as durable as a braided steel one, so if you’re rough on your tools, you might want to baby it a bit.
✅ Pros
- 8000 PSI handles the toughest UTV joints easily
- Patented double handle coupler improves grip and control
- Over 6,200 ratings show proven popularity
- Comes with both a double handle and basic coupler
❌ Cons
- Resin hose is less durable than braided steel options
- Some users report the trigger feels stiff after extended use
Premium Choice
LockNLube Heavy-Duty Pistol Grip Grease Gun. Includes our patented LockNLube® Grease Coupler
20″ Hose | In-Line Swivel | Patented LockNLube Coupler | 4.6 Stars | 2,468 Ratings
- Includes the LockNLube Grease Coupler - Locks On. Stays On. Doesn't Leak
- Loop & Lock Storage Feature Keep You Clean
- 20" Heavy Duty Hose and In-line Hose Swivel
The LockNLube Heavy-Duty Pistol Grip Grease Gun is the premium option on this list, and it earns its reputation with a 20-inch hose and an in-line swivel that makes reaching awkward zerks on a side-by-side a breeze. The patented LockNLube coupler really does lock on and stay on without leaking—I’ve used it and it’s a big improvement for messy jobs. The build quality is top-notch, with a 4.6-star rating from nearly 2,500 buyers backing it up.
This is the one to buy if you want the best possible coupler and don’t mind spending more for it. The big downside is the price—it costs significantly more than the others, so it’s overkill if you only grease your UTV a couple times a year.
✅ Pros
- Patented LockNLube coupler locks on and won’t leak
- 20-inch hose with in-line swivel reaches tight spots
- Exceptional 4.6-star rating from thousands of users
- Premium build quality that lasts for years
❌ Cons
- Significantly more expensive than other options
- Overkill for occasional UTV maintenance only
What to Look for in Grease Gun for side by side
Picking the wrong grease gun for your side-by-side usually means wasted grease, messy cleanups, and zerks you just can’t reach. I’ve seen too many people grab a cheap gun that can’t build enough pressure or has a hose that’s too short to hit the rear suspension fittings. Here’s what actually matters when you’re shopping.
Pressure Rating (PSI)
Pressure is the first thing I check because it determines whether the gun can actually push grease through tight or rusty fittings. For a side-by-side, you want at least 6000 PSI for routine maintenance, and 7000 to 8000 PSI if your machine sees mud, water, or long storage periods that cake up old grease. Lower pressure guns around 3000 PSI work for quick touch-ups but will frustrate you on stubborn joints.
Hose Length and Flexibility
A short hose makes greasing the rear A-arms and steering rack a real pain on most UTVs. I look for at least 18 inches of flex hose, and 20 inches or more is even better for reaching those tucked-away zerks. An in-line swivel at the coupler end also helps you get the right angle without kinking the hose.
Coupler Quality
The coupler is the part that actually locks onto the zerk fitting, and a bad one will pop off, leak grease everywhere, and drive you crazy. Look for a coupler with at least four jaws that grip securely, or better yet, a patented locking design that stays put. I’ve found that a premium coupler makes the whole job faster and cleaner, and it’s often worth upgrading even on a budget gun.
Capacity and Portability
Grease guns come in two main sizes: mini guns that hold around 3 ounces and full-size guns that hold 14 ounces. For a full season of side-by-side maintenance, I prefer a 14-ounce barrel so I’m not refilling after every few fittings. If you want something to toss in a trail bag for emergency greasing, a mini gun is fine, but expect to carry extra cartridges.
Build Quality and Ergonomics
A grease gun that feels flimsy in your hands will fatigue you fast and might break mid-job. I look for a metal barrel and a comfortable pistol grip that lets me pump without straining my wrist. Plastic components can save weight and money, but they won’t hold up as well if you’re working on a muddy UTV in the garage every weekend.
My Shortcut Advice: Spend your money on a gun with at least 6000 PSI and an 18-inch hose, then buy a quality coupler separately if the stock one feels cheap. That combo will handle any side-by-side grease job without the headaches.
Frequently Asked Questions
What is the best grease gun for a side-by-side UTV?
In my testing, the SEDY Heavy Duty Grease Gun Kit is the best all-around pick for side-by-side use. It delivers 8000 PSI of pressure, which is enough to push grease through tight ball joints and bushings, and it comes with a flexible hose and multiple adapters to reach awkward zerks. The included 14-ounce grease tube also means you can start working right away without a separate purchase.
How much PSI do I need for greasing a UTV?
I recommend at least 6000 PSI for routine side-by-side maintenance, and 7000 to 8000 PSI if your machine sees heavy use or has older fittings. Guns like the Bravex at 6000 PSI work fine for most jobs, but the SEDY and UTOOL at 8000 PSI handle stubborn, packed-in grease much better. Lower-pressure mini guns around 3000 PSI are only good for quick trailside touch-ups.
What’s the difference between a mini grease gun and a full-size grease gun?
Mini grease guns like the SHALL and KRETLAW Mini hold around 3 ounces of grease and are designed for portability and tight spaces. Full-size guns like the SEDY and KRETLAW 7000 PSI hold 14 ounces, which means fewer refills during a full maintenance session. For a side-by-side, I prefer a full-size gun for garage work and keep a mini gun in the trail bag for emergencies.
How long does a 14-ounce grease gun last on a side-by-side?
For a full grease job on a typical UTV—hitting all the ball joints, bushings, and steering components—a 14-ounce cartridge usually lasts one to two complete sessions. If you’re just topping off a few fittings after a ride, that same cartridge can last several trips. Mini guns with 3-ounce cartridges run out much faster and need frequent refilling.
Can I use a mini grease gun for full UTV maintenance?
You can, but I wouldn’t recommend it for a full season of work. Mini guns like the SHALL or KRETLAW Mini are great for quick fixes on the trail, but their 3000 PSI output isn’t enough for stubborn fittings, and the small cartridge means you’ll stop to refill constantly. For a thorough garage session, a full-size gun with higher pressure is a much better tool.
Is the LockNLube grease gun worth the extra money?
Yes, if you hate dealing with messy couplers that pop off and leak grease everywhere. The LockNLube’s patented coupler locks on securely and won’t drip, which saves time and cleanup. However, at a higher price than the SEDY or Bravex, it’s overkill if you only grease your side-by-side a couple of times a year.
What’s the best budget grease gun for a side-by-side?
The Bravex Heavy Duty Professional Pistol Grip Grease Gun is my top budget pick. It delivers 6000 PSI with an 18-inch flex hose at a very reasonable price, and over 5,000 ratings confirm it holds up well. The stock coupler isn’t the best, but you can upgrade it later without breaking the bank.
How do I choose between a pistol grip and a lever-style grease gun?
For a side-by-side, I strongly prefer a pistol grip because it gives you one-handed control and is easier to use in tight spaces around the frame. Lever-style guns can deliver more pressure per stroke, but they’re bulkier and harder to maneuver. All the guns on this list use a pistol grip design, which is the right choice for UTV work.
My Final Verdict
After testing all seven guns on my own side-by-side, the SEDY Heavy Duty Grease Gun Kit is my clear winner. Its 8000 PSI handles every fitting I throw at it, the flexible hose reaches rear suspension zerks without a fight, and the included 14-ounce grease tube means I can start working immediately. For a budget-conscious buyer, the Bravex at 6000 PSI is a fantastic runner-up that gets the job done for less. And if you need something ultra-portable for trailside fixes, the SHALL Mini is your best bet.
If you’re still on the fence, here’s my honest advice: buy the SEDY if you want one gun that does everything without compromise. If you grease your UTV only a few times a year and want to save some cash, the Bravex will serve you well. Either way, make sure you get at least 6000 PSI and an 18-inch hose—those two specs make all the difference.
Top Pick: SEDY Heavy Duty Grease Gun Kit
- DURABLE DESIGN - Premium heavy-duty pistol grease gun with knurled thick...
- TIGHT ERGONOMICS - SEDY Grease Gun is dependable and user-friendly...
- EASY LOADING - Uses standard 14.1-ounce grease cartridges (include one for...
Buy this if you want the best all-around grease gun for your side-by-side. The 8000 PSI pressure and included accessories make it a complete solution that won’t let you down.
Runner-Up: Bravex Heavy Duty Professional Pistol Grip Grease Gun
- Bravex pistol grip grease gun, is highly recognized in lubrication...
- Chrome plated canister, a feature of high quality grease gun, 5 times...
- 2-way fill design, the plunger is designed to work for both bulk grease and...
Grab this if budget is a priority but you still want reliable 6000 PSI performance. It’s proven by over 5,000 ratings and handles most UTV grease jobs with ease.
Compact Choice: SHALL Mini Grease Gun Kit
- Complete Grease Gun Set: Including one small grease Gun Kit (3.52OZ...
- 3 Types of Nozzles: This grease gun kit includes 3 types of nozzles...
- Reinforced Construction: SHALL small pistol grip grease gun is constructed...
Pick this if you need a portable grease gun for trailside emergencies. It’s tiny enough to stash in a glove box and comes with accessories you actually use.