Bottle Coolers & Beer Fridges
Ice Cream Displays
Ice Cream Machines
Chest Freezers
Commercial Freezers
Commercial Fridges
Ice Cube Makers and Flakers
Wine Coolers
Bain Maries
Commercial Microwaves
Commercial Sinks
Commercial Ovens
Fryers and Chip Scuttles
Glass and Dishwashers
Pie Warmers & Hot Food Displays
Pizza Ovens
Water Boilers
Bar Supplies
Bowls & Display Baskets
Cash Registers
Chafing Dish Sets & Fuel
Menus & Boards
Table Numbers & Stands
Salt, Pepper & Spice Mills
Crockery
Cutlery
Glassware
Wine Glasses
Bins
Cleaning Chemicals
GreasePak
Janitorial Equipment
Laundry Equipment
Coffee Machines
Juice Dispensers
Juicers
Drink Blenders
Milkshake Blenders
Slush Machines
Water Boilers
Cookware
Gastronorm Containers
Ingredient Bins
Pastry & Baking
Utensils
Pizza Pans & Equipment
Food Storage
Food Transport & Delivery Bags
Folding Furniture
Garden and Outdoor Furniture
High Chairs
Chairs
Tables
33% OFF
Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
How can we help?
Choose an option below
Select an option to get started. We're here to help!
Product Questions
Specs, suitability, features & comparisons
Other Enquiries
Delivery, warranty, invoices & customer service
Polar
In Stock
Polar AC428 Replacement Door Gasket for Under Counter Fridge & Freezer (Fits CB509, DP289)
£21.92
/ exc vat
£26.30/ inc vat
- Airtight Seal
- Flexible Material
- Hygienic Surface
- Direct Replacement
Have a quick question about this product?
Ask instantly →
Top Feature Icons
- Genuine Polar PartOfficial manufacturer's spare part.
- Energy SavingRestores an airtight seal.
- Easy InstallationSimple push-in fit design.
- Commercial GradeDurable and built to last.
Product Overview
This is a genuine Polar replacement door gasket, designed to create a perfect, airtight seal for your under-counter refrigeration. It is specifically compatible with the Polar CB509 Under Counter Fridge and the DP289 Under Counter Freezer. If your current seal is split, worn, or brittle, this part will restore your unit's energy efficiency and help it maintain a consistent, safe temperature for your stock.
Technical Specifications
- Brand: Polar
- SKU: AC428
- Compatible Models: CB509 (Under Counter Fridge), DP289 (Under Counter Freezer)
- Material: Durable Rubber Compound
- Function: Creates an airtight door seal
- Use: Replacement Part
Key Features & Benefits
- Airtight Seal — Improves cooling performance and energy efficiency.
- Flexible Material — Guarantees a perfect, secure fit.
- Hygienic Surface — Easy to wipe clean, supporting food safety.
- Direct Replacement — Designed for specific Polar models.
- Temperature Stability — Helps keep internal temperatures consistent.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
Spotted condensation around the door, or feel your fridge motor is always running? Chances are the gasket's had its day. A worn seal is a common issue, but luckily, it's a doddle to fix. This Polar AC428 gasket is the real deal, and it's a simple push-fit job. You'll have it swapped over in minutes, no tools needed.
Installation & Maintenance
- Ensure the door channel is clean before fitting.
- Press firmly into place for a secure seal.
- Wipe weekly with a mild, food-safe detergent.
- Check for gaps or weak spots after installation.
Frequently Asked Questions
Q: How do I know if my gasket needs replacing?
A: A split, hardened, or loose-fitting gasket that creates a poor seal should be replaced immediately.
Q: Is this a universal gasket?
A: No, this is a genuine part specifically for Polar models CB509 and DP289.
Q: Can I install this part myself?
A: Yes, this is a push-in gasket that requires no special tools or technical expertise to fit.
Did You Know?
- A faulty door seal can increase your unit's energy consumption by up to 20%.
- Regularly cleaning your gasket with a soft cloth prevents mould and extends its lifespan.
- A perfect seal is crucial for passing health inspections and maintaining food safety standards.
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
-
Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
-
Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
-
Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Restore your refrigeration's peak performance and stop wasting energy. Add the Polar AC428 Replacement Door Gasket to your basket to ensure a perfect, efficient seal and protect your stock.