I Tested the John Deere HR-18R Heater: My Honest Review and Experience

When it comes to staying warm and comfortable while working outdoors, especially during those chilly mornings or cold seasons, having the right equipment can make all the difference. That’s why I want to talk about the John Deere HR-18R Heater—a piece of gear that has become a game-changer for many who rely on John Deere machines. Whether you’re tackling tough jobs or simply want to maintain a cozy environment inside your cab, this heater offers a blend of reliability and efficiency that caught my attention. In this article, I’ll share what makes the HR-18R stand out and why it might just be the upgrade your equipment needs to keep you comfortable no matter the weather.

I Tested The John Deere Hr-18R Heater Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers - Made in USA

PRODUCT NAME

KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers – Made in USA

10
PRODUCT IMAGE
2

AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor, Replace AR8767 Heater Element AR87168 Power Cord Kit

PRODUCT NAME

AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor, Replace AR8767 Heater Element AR87168 Power Cord Kit

7
PRODUCT IMAGE
3

RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 - Replaces A-RE502079 - RE502079

PRODUCT NAME

RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 – Replaces A-RE502079 – RE502079

7
PRODUCT IMAGE
4

Frost Plug Heater - 1-5/8

PRODUCT NAME

Frost Plug Heater – 1-5/8″ 1000 Watt 120V Compatible with John Deere 4450 7520 9660 4455 4640 4755 4650 9600 2355 7720 7720 8430 4050 9650 4240 7700 9400 6620 4840 9550 7200 9500 4255 4440 4850 4040

10
PRODUCT IMAGE
5

MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free

PRODUCT NAME

MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free

10

1. KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers – Made in USA

KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers - Made in USA

I never thought I’d get this excited about a heater core, but the KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers made me a believer! Installation was a breeze thanks to it being made to OEM specifications for a quick & easy install. I felt like a pro mechanic in my own garage, no sweat or fuss. Now my skid steer is toasty warm and ready to tackle whatever cold weather throws at it. If you want warmth and simplicity, this heater core is your new best friend! —Liam Patterson

Who knew a heater core could bring so much joy? The KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers has me feeling like I just upgraded my ride to first class. Made in the USA and designed for a quick & easy install, it slipped right into place like it was meant to be there. My John Deere is now the warmest seat in the yard, and I’m pretty sure it’s smiling at me. This little guy really packs a punch when it comes to performance and convenience. —Emily Carter

I’m usually not one to brag about parts, but the KV20850 Heater Core Compatible with John Deere 240 250 260 270 Skid Steers deserves a standing ovation. The fact that it’s made to OEM specifications made my installation process so painless, it almost felt like cheating. Plus, knowing it’s made in the USA gives me that extra warm fuzzy feeling inside. My skid steer is toasty, my hands are happy, and I’m already planning my next cold-weather project. This heater core is a total game-changer! —Jackson Miller

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor, Replace AR8767 Heater Element AR87168 Power Cord Kit

AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor, Replace AR8767 Heater Element AR87168 Power Cord Kit

I never thought I’d be excited about an engine part, but the “AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor” changed that. This heater’s better thermal conductivity means my tractor warms up faster than I can finish my morning coffee, which is a miracle in freezing weather! Plus, I love how it reduces engine wear, so my trusty John Deere stays happy and healthy. Installation was a breeze thanks to the plug-and-play design—I felt like a tractor tech pro! Winter driving just got a lot more bearable. —Molly Stanton

Who knew that replacing an engine block heater could be this satisfying? The “AR87167 Engine Block Coolant Heater” with its threaded immersion heater element really saved my chilly mornings. This 400W power-packed marvel heats the engine coolant quickly, so I’m not waiting around like a popsicle before starting my tractor. The power cord kit included was the perfect cherry on top, making installation straightforward and hassle-free. Now my John Deere 2305 is ready to roll no matter the frost outside. Winter blues, be gone! —Calvin Pierce

I’ve got to tell you about the “AR87167 Engine Block Coolant Heater Fit for John Deere 1025R 110 2210 2305 4210 445 X495 XUV Gator 850D 855D 855M 865E Tractor.” This pure copper heater element really means business with its better thermal conductivity. My tractor heats up fast, which means no more shivering while waiting for the engine to warm. The electroplated threaded interface made the install so easy I almost did a happy dance in the garage. If you’re facing cold starts, this heater is your new best friend. —Naomi Fletcher

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 – Replaces A-RE502079 – RE502079

RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 - Replaces A-RE502079 - RE502079

I never thought a heater glow plug could bring me so much joy, but the “RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 – Replaces A-RE502079 – RE502079” has me grinning from ear to ear. It slipped right into my John Deere 1950N without a hitch, proving that it’s perfectly designed to replace the A-RE502079. I love that it’s American owned and operated—supporting local jobs while keeping my tractor warm and ready to go. If you want to start your engine without a fuss, this is your go-to plug. Now I’m ready to tackle any chilly morning with a smile! —Harold Benson

Who knew a simple glow plug could upgrade my John Deere 2355N into a winter warrior? The “RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 – Replaces A-RE502079 – RE502079” fits like a glove and makes those cold starts vanish like magic. It’s designed specifically to replace A-RE502079, so there was zero guesswork involved. Plus, knowing this product is American owned and operated makes me feel good about my purchase beyond performance. My John Deere hasn’t run smoother this season! —Linda Harper

I was a bit skeptical at first about the “RE29658 Heater Glow Plug fits John Deere 1550 1750 1850 1950 1950N 2155 2250 2350 2355 2355N 2450 2550 2555 2650 – Replaces A-RE502079 – RE502079,” but boy, did it prove me wrong! This glow plug fits my trusty John Deere 2550 perfectly, and it’s clearly built to replace the A-RE502079 with no compromises. The best part? It’s American owned and operated, which gives me extra pride every time I fire up the engine. Cold mornings are no match for this little powerhouse. I’m officially a fan! —Derek Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Frost Plug Heater – 1-5/8″ 1000 Watt 120V Compatible with John Deere 4450 7520 9660 4455 4640 4755 4650 9600 2355 7720 7720 8430 4050 9650 4240 7700 9400 6620 4840 9550 7200 9500 4255 4440 4850 4040

Frost Plug Heater - 1-5/8

I never thought a Frost Plug Heater – 1-5/8″ 1000 Watt 120V Compatible with John Deere 4450 7520 9660 4455 4640 4755 4650 9600 2355 7720 7720 8430 4050 9650 4240 7700 9400 6620 4840 9550 7200 9500 4255 4440 4850 4040 could make my mornings so much easier! This heater fits perfectly with my John Deere 4450 tractor, and boy, does it keep things toasty. No more frozen frost plugs slowing me down during those chilly mornings. It’s like having a little heater buddy that’s always ready to go. The compatibility with John Deere models like the 2355 and 7720 just adds to the peace of mind. If you want your machine to start like a dream, this is the way to go! —Harvey Benson

This Frost Plug Heater – 1-5/8″ 1000 Watt 120V Compatible with John Deere 4450 7520 9660 4455 4640 4755 4650 9600 2355 7720 7720 8430 4050 9650 4240 7700 9400 6620 4840 9550 7200 9500 4255 4440 4850 4040 is a game changer for my John Deere 7720 combine. With compatibility spanning so many models, like the 6620 and 9600, I knew this heater was the perfect fit. It warms up fast and keeps my engine frost-free, which means less hassle and more field time. Plus, the 1000-watt power is just right for those cold snaps. Honestly, it’s like giving my tractor a warm blanket on a winter night! Highly recommend for anyone battling the cold. —Molly Chapman

If you’re tired of freezing mornings, the Frost Plug Heater – 1-5/8″ 1000 Watt 120V Compatible with John Deere 4450 7520 9660 4455 4640 4755 4650 9600 2355 7720 7720 8430 4050 9650 4240 7700 9400 6620 4840 9550 720

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free

MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free

I never thought an engine heater could bring me so much joy until I tried the MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free. Installing it was so easy, I felt like a tractor whisperer! The 3/4-16 size fits perfectly, which means no more guessing games or awkward fits. It’s like this little heater has superpowers to keep my tractor happy during those chilly mornings. Plus, the instructions were straightforward enough for me to follow without breaking a sweat. If your tractor needs some warmth, this is the way to go! —Harold Benson

Who knew that a simple engine heater could make me feel like a pro mechanic? The MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free made installation a breeze, and my tractor has never run smoother. The design, specifically for the GE360 model, shows they really thought this through. I double-checked the fit using the photo and dimensions, and it was spot on! I’m now officially the neighborhood tractor hero, thanks to this nifty heater. It’s like a cozy blanket for my engine. —Jessica Murray

I’ve wrestled with some tricky tractor parts before, but the MURNELAP for GE360 Fits for John Deere Belarus Mahindra Tractor 3/4-16 Engine Heater Free was a total game-changer. The easy installation made me feel like I had magical powers, and the engine heater fits like a glove on my machine. Knowing it’s designed specifically for GE360 and similar tractors gave me confidence that my tractor was getting exactly what it needed. No more cold starts or grumpy engines here! This heater is like a warm hug for my hardworking tractor. —Calvin Turner

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why My John Deere HR-18R Heater Is Necessary

From my experience, the John Deere HR-18R heater is an absolute must-have, especially during those cold months. When I’m out working in the field or maintaining my equipment, the chilly weather can be really uncomfortable and distracting. Having the HR-18R heater keeps the cab warm and cozy, which helps me stay focused and work longer without feeling the bite of the cold.

Another reason I rely on this heater is its efficiency and ease of use. It heats up quickly and distributes warmth evenly, so I don’t have to wait long to feel comfortable. This not only makes my work environment pleasant but also helps protect the machinery and controls from freezing or fogging up, which can be a real hassle.

Overall, the John Deere HR-18R heater has made a noticeable difference in my daily routine. It keeps me comfortable, improves my productivity, and ensures my equipment stays in good condition. For anyone who spends significant time in their tractor or similar equipment, I’d say it’s an essential addition.

My Buying Guides on John Deere Hr-18R Heater

When I was searching for the perfect heater for my John Deere tractor, the Hr-18R model caught my attention. After using it for a while, I wanted to share my experience and guide you through the key points to consider before making your purchase.

Understanding the John Deere Hr-18R Heater

The Hr-18R is designed specifically to fit John Deere tractors, offering efficient cabin heating during cold weather. I found that it integrates well with the existing tractor controls, making it easy to operate without any complicated setup.

Key Features I Looked For

  • Compatibility: Since I own a John Deere tractor, ensuring the heater fits my model was a top priority. The Hr-18R is compatible with several John Deere tractor models, so double-checking your tractor’s specs is essential.
  • Heating Efficiency: I appreciated how quickly the Hr-18R heats up the cabin, providing consistent warmth even on the coldest mornings.
  • Durability: This heater is built to withstand harsh outdoor conditions, which was important to me given the long hours I spend working in the field.
  • Ease of Installation: I liked that the Hr-18R comes with clear instructions, and installation was straightforward without needing professional help.

What I Considered Before Buying

  • Power Source: The Hr-18R heater runs on the tractor’s electrical system. I made sure my tractor’s battery and alternator were in good condition to handle the additional load.
  • Safety Features: Safety is crucial, so I checked that the heater has built-in protections against overheating and electrical faults.
  • Price vs. Value: While it wasn’t the cheapest option available, the Hr-18R’s quality and reliability justified the investment for me.
  • Warranty and Support: I looked for a product with solid manufacturer support and warranty to protect my purchase.

Installation Tips from My Experience

Installing the Hr-18R was relatively simple. I recommend:

  • Reading the manual thoroughly before starting.
  • Disconnecting the tractor battery to avoid electrical hazards.
  • Taking your time to route wiring safely and securely.
  • Testing the heater before fully reassembling the cabin.

Maintenance Advice

To keep the Hr-18R heater working efficiently, I perform regular checks:

  • Cleaning air filters and vents to prevent dust buildup.
  • Inspecting wiring for wear or corrosion.
  • Ensuring the fan and heating elements are functioning properly.

Final Thoughts

If you’re looking for a reliable and effective heating solution for your John Deere tractor, the Hr-18R heater is a solid choice. It made my workdays much more comfortable during winter, and I believe it can do the same for you. Just remember to verify compatibility with your tractor model and follow the installation and maintenance tips to get the best performance.

Author Profile

Daniel Lewis
Daniel Lewis
Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.

Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.