How to Replace 297147700 Freezer Door Key on Frigidaire, Kenmore & Electrolux Freezers — Step-by-Step

You've just moved your freezer into the garage, and now you want to keep the kids from raiding your ice cream stash. Or maybe the original key vanished years ago, and you're tired of leaving that chest freezer unlocked. Either way, you need part 297147700 — the freezer door key that works across Frigidaire, Kenmore, Gibson, Kelvinator, and Electrolux models. One customer put it simply: "Key fit perfectly and I was able to lock my freezer." That's exactly what you're after.

What You Need Before Starting

This is one of the simplest appliance fixes you'll ever do. You won't need any tools — just the replacement key itself. The entire job takes about 30 seconds, and there's zero technical difficulty involved. You're literally just inserting a key into an existing lock cylinder.

• Tools Required: None
• Repair Time: Under 1 minute
• Difficulty: Beginner (easiest possible repair)
• Part Number: 297147700 (replaces AP4301346, PS1991481, 216702900)

Compatibility Check

This key works with a massive range of upright and chest freezers. It fits Frigidaire models like the FFU1423DW3, FFU21F5HWD, and FFU1464FW1. It's also compatible with Kenmore freezers including the 253.16082102, 253.16502101, and 253.26752100. If you've got an Electrolux, Gibson, or Kelvinator freezer with a keyed lock, this is almost certainly your part.

Step 1: Locate Your Freezer Lock

Check the front of your freezer door or lid. Most upright freezers have the lock cylinder built into the door handle assembly, while chest freezers typically have it centered on the lid near the hinge. The lock cylinder is a small round insert with a keyway slot. Make sure there's no ice buildup around the lock — if frost has formed (a common issue these models face), wipe it away with a warm cloth first.

Step 2: Test the New Key

Take your new 297147700 key and slide it straight into the lock cylinder. It should insert smoothly without forcing. Turn the key clockwise — you'll feel it engage the lock mechanism. Turn it back counterclockwise to unlock. If the key doesn't turn easily, don't force it. Pull it out, check that you're inserting it right-side-up (the teeth should face down or toward you depending on lock orientation), and try again.

Step 3: Verify Lock Operation

With the key inserted, lock and unlock the freezer door or lid several times. The latch should move in and out freely. If the lock feels stiff, it's not the key — the lock cylinder itself may need lubrication. A tiny spray of graphite lock lubricant (never oil, which attracts dust) can help, but that's rare with these units.

Step 4: Store Your Key Safely

Here's the pro move: don't leave the spare key sitting on top of the freezer where it'll get lost again. One option is a magnetic key holder attached to the side of the freezer (not blocking vents). Another is keeping it with your other appliance manuals and warranty paperwork. Some people keep a spare in their phone's notes app — snap a photo of the part number so you can reorder quickly if needed.

When the Lock Cylinder Itself Is Damaged

If your new key won't turn at all, or if the lock cylinder is visibly broken or missing, you'll need to replace the entire lock assembly, not just the key. That's a different part number. But if the cylinder turns and latches, this key is all you need. As one customer confirmed: "Key worked perfectly."

Why Frost Buildup Matters

Freezers that develop frost buildup around the door or lid often have issues with the door seal, which can make the lock area icy. If you're constantly chipping ice away from the lock, check that door gasket. A worn seal lets humid air in, causing frost. But that's a separate repair — for now, your new key will work fine once you clear any existing ice.

Frequently Asked Questions

Will this key work if I lost my original?

Yes, that's exactly what it's designed for. The 297147700 key is a universal replacement for the lock cylinders used across multiple brands. It's not a custom-cut key — it's the factory standard key that works with these lock cylinders.

Do I need two keys, or does one come with the part?

You're purchasing a single key. If you want a backup (smart idea), order two when you place your order. They're inexpensive enough that having a spare makes sense, especially if you've already lost one before.

Can I use this on other appliances besides freezers?

This key is specifically designed for the lock cylinders used in Frigidaire-family freezers. Don't expect it to work on refrigerators, wine coolers, or other appliances unless they specifically list this part number in their manual. Stick with freezer applications for guaranteed compatibility.