Winter Oil & Filter Sale: Stock Up and Save at 21st Century Equipment

Let’s face it: the best time to think about your next oil change isn't when the warning light pops up in the middle of a twelve-hour shift. In "The Backyard," we believe a little winter prep prevents a whole lot of harvest-time headaches.

Our technicians have a long-standing history of keeping iron running across the High Plains, and they’ll be the first to tell you that clean fluids are the lifeblood of your machine. Whether you’re running a row-crop beast or a residential ZTrak, this sale is designed to keep your "ticker" ticking without breaking the bank.

How Do Genuine John Deere Lubricants Protect Your Investment?

We’ve seen plenty of "bargain" oils come through our service bays, and honestly, they just don't stand up to the extreme temperatures of Nebraska, Colorado, and Wyoming. Our expert shop team exclusively uses and recommends John Deere Plus-50 II™ because it is engineered to last up to 500 hours in most machines.

By taking advantage of our 10% discount on packaged oil, you are getting premium protection that helps your engine run cooler and cleaner.

Eligible oils for the 10% discount include:

• Plus-50 II™ & Torq-Gard™: Maximum protection for heavy-duty diesel and gas engines.
• Hy-Gard™ & Low-Viscosity Hy-Gard™: Essential for smooth hydraulic and transmission performance.
• Turf-Gard™: The gold standard for your lawn and garden equipment.
• Break-In™ Plus: Specifically formulated for new or rebuilt engines.

Why Should You Replace Your Filters Every Season?

Think of your filters as the "kidneys" of your tractor. If they get clogged, the rest of the system starts to struggle. During this sale, you can save 15% on all filters, including Lube, Hydraulic, Air, and Fuel filters—including the rugged Fleetguard options.

Our technicians recommend a full filter sweep before spring because:

• Air Filters: Prevent dust from the High Plains from "sandblasting" your engine internals.
• Fuel Filters: Catch moisture and contaminants before they reach your fuel injectors.
• Hydraulic Filters: Keep the "muscles" of your machine moving smoothly without "shuddering."

Expert Guidance from Your Local Parts Team

You don't have to be a Master Tech to get the right parts. Our counter specialists use their hands-on knowledge to look up your specific machine and ensure you walk out with the exact kit you need. We’ve been the trusted dealer in your neighborhood for years because we treat your equipment like it’s our own.

Don't let the grass grow under your feet—or the old oil sit in your pan. Calling or stopping by your local store is the fastest way to "filter" out the confusion and secure your savings.

Common Questions About the Winter Oil & Filter Sale

When does the Winter Oil & Filter Sale end? This specific over-the-counter offer is valid for a limited window. While the current promo runs through January 31st, 2026, we recommend stocking up early to ensure we have your specific filters in stock.

Can I get these discounts if I order my parts online? This 10% and 15% discount is a "handshake deal"—it applies exclusively to purchases made over the counter at our physical 21st Century Equipment locations. It is not currently applicable to online orders.

Which machines are covered by the filter discount? The 15% off applies to all John Deere lube, hydraulic, air, and fuel filters across our entire lineup—from compact utility tractors and Gators to our largest combines and sprayers.

Is it really okay to go 500 hours between oil changes? Only if you are using John Deere Plus-50 II™ oil and genuine John Deere filters! Our technicians emphasize that using generic brands can significantly shorten your service interval. Stick with the pros to save time and money.

10% Off Packaged Oil:

• Torq-GardTM
• Plus-50 II
• Break-in Plus
• Turf-Gard
• Hy-GardTM
• Low-Viscosity
• Hy-GardTM

15% Off All Filters:

• Lube Filters
• Hydraulic Filters
• Air Filters
• Fuel Filters
• Fleetguard Filters

Parts