My pellet grill has cooked everything from brisket to pizza, and I’ve found Updated: July 2026
Love your PK Grill but need better temperature control for perfect cooking results? Adding a thermometer is easier than you think! This comprehensive 2026 guide will walk you through the entire process.
PK Grills have earned their reputation as some of the finest charcoal grills available, beloved by pitmasters and backyard enthusiasts alike.
These cast aluminum grills offer exceptional heat retention, portability, and durability. However, many PK Grill models don’t come with a built-in thermometer, making temperature monitoring challenging for precision cooking.
Whether your PK Grill lacks a thermometer or your existing one needs replacement, this comprehensive guide will show you exactly how to add a thermometer to any PK Grill model. Let’s get started!
What PK Grill Models Come with a Built-in Thermometer?
Currently, the PK 360 is the only PK Grill model that comes equipped with a built-in thermometer straight from the factory.
Popular models like the Original PK Grill, PK GO, PK TX, and PK Grills Classic don’t include this feature, requiring aftermarket installation.
Fortunately, PK Grills manufactures high-quality grill accessories, including their official thermometer kit that’s specifically designed to work seamlessly with all their grill models.
How to Install a Thermometer on a PK 360 Grill
The PK 360 comes with a factory-installed thermometer, so this section applies only if you’re replacing a damaged unit or installing an additional one.
If your thermometer has failed and your grill is out of warranty, this replacement guide will save you time and money.
Good news: The PK 360’s pre-drilled hole means you won’t need any drilling equipment for this installation.
Step 1: Locate the Thermometer Mounting Point
On the PK 360, the thermometer mounts on the front center of the lid, positioned for easy reading while cooking.
Look for the pre-drilled hole with a diameter of approximately 1/4 inch. This precision-engineered mounting point ensures a perfect fit for PK’s thermometer accessories.
Step 2: Remove the Existing Thermometer (If Present)
If replacing a faulty thermometer, you’ll need to remove the old unit first.
From inside the lid, locate and carefully unscrew the wing nut that secures the thermometer. Gently pull the old thermometer straight out to avoid damaging the mounting hole.
Step 3: Install the New Thermometer
Insert the new thermometer’s probe through the mounting hole from the outside of the lid. The threaded portion should extend through to the interior.
Important: Hand-tighten the wing nut initially, leaving some adjustment room for proper alignment in the next step.
Step 4: Align and Secure the Thermometer
Position the thermometer so the temperature scale is perfectly vertical with the lowest temperatures at the bottom. This ensures accurate reading and professional appearance.
Once aligned, fully tighten the wing nut to secure the thermometer in place. Avoid over-tightening, which could damage the threading.
How to Install a Thermometer on PK GO and Other Models
For the PK GO, PK TX, Original PK Grill, and other models without factory thermometer holes, you’ll need to create your own mounting point.
Before drilling: Consider using a wireless probe thermometer like this one as a non-invasive alternative that won’t require permanent modifications to your grill.
Required Tools and Materials
For this installation, gather the following items:
- Official PK Grill Thermometer Kit (includes thermometer, wing nut, and decorative flashing)
- Electric drill with variable speed control
- 1/4-inch metal drill bit (high-speed steel or cobalt for aluminum)
- Center punch or nail for marking
- Permanent marker for initial positioning
- Safety glasses and work gloves
Step 1: Test and Position Your Thermometer
Before drilling, verify your thermometer works correctly by exposing it to known temperatures. PK thermometers typically have a ±1% accuracy rating at normal cooking temperatures.
Position the included silver flashing (decorative housing) on your desired location. The optimal spot is on either side of the lid’s front edge, 2-3 inches from the handle for easy reading while cooking.
Mark the center point with your permanent marker, then use a center punch to create a small dimple. This prevents the drill bit from wandering during drilling.
Step 2: Drill the Mounting Hole
Safety first: Wear safety glasses and ensure your grill is clean and stable.
Start drilling at slow speed to prevent the bit from grabbing. Gradually increase speed while maintaining steady, even pressure. The cast aluminum will drill easily, but rushing can cause irregular holes.
Pro tip: Place a piece of masking tape over the drill area to reduce aluminum shavings and provide a cleaner finish.
Step 3: Install the Complete Assembly
Place the silver flashing against the exterior of the lid with the decorative side facing outward.
Insert the thermometer probe through both the flashing and the drilled hole. From inside the lid, thread on the wing nut hand-tight only for now.
Step 4: Final Alignment and Cleanup
Adjust the thermometer until the temperature scale is perfectly vertical and easily readable from your normal cooking position.
Tighten the wing nut securely, then thoroughly clean all metal shavings from inside the grill using a damp cloth. Any remaining debris could affect food safety or create hot spots.
Pro Tips for Thermometer Success
Calibration: Test your new thermometer against boiling water (212°F at sea level) to verify accuracy before first use.
Maintenance: Clean the thermometer face regularly and check the wing nut tightness periodically, as heating cycles can cause loosening.
Positioning: Install the thermometer where it won’t interfere with lid opening or food placement, typically on the front-left or front-right of the lid.
Maintenance Tips from Experience
After years of use, here’s what I’ve learned about keeping your equipment in top shape:
- Clean after every use – I scrape while it’s still warm, then wipe with oil. Takes 5 minutes and prevents 90% of problems.
- Season regularly – Even with non-stick surfaces, a thin oil coating after each use extends the life significantly.
- Cover when not in use – I learned this the hard way after my first griddle rusted. A $30 cover saves hundreds.
- Check connections monthly – I do a soapy water test on gas connections every month. It’s caught small leaks twice.
Final Thoughts
Adding a thermometer to your PK Grill is a straightforward upgrade that dramatically improves your cooking precision and results. Whether you’re working with a PK 360’s pre-drilled hole or creating your own on other models, this modification pays dividends in better temperature control.
With the right tools and patience, you’ll have professional-grade temperature monitoring that transforms your grilling experience. Happy grilling in 2025! Trust me, I learned this the hard way.
