Parts for your 2022 Toyota Camry-Sump plug washers

2022 Toyota Camry sump plug washer: is it used and what to know

Based on Toyota technical documentation and parts catalogues for the 2022 Camry range (A25A-FKS/A25A-FXS 2.5-litre and 2GR-FKS 3.5-litre), the engine oil sump (drain) plug uses a replaceable crush washer/gasket. Toyota lists a dedicated gasket for the plug (commonly referenced as an aluminium 12 mm washer, e.g., Toyota gasket part number 90430-12031), and workshop procedures specify fitting a new washer each time the plug is refitted and torqued. Typical drain plug torque for these engines is around 39–40 N·m, achieved with a new washer to ensure proper sealing.

On a 2022 Toyota Camry, the sump plug washer is a small, soft-metal ring designed to deform slightly when the plug is tightened. That controlled “crush” creates a tight seal between the plug head and the sump, keeping engine oil where it belongs and helping to maintain correct torque without over-stressing the threads. It’s simple, cheap, and absolutely doing more work than most drivers realise.

Because the washer is designed to crush once, Toyota’s service literature calls for replacing it every time the sump plug is removed—typically at each oil change. For owners following Australian and New Zealand schedules, that’s usually every 10,000 km or 12 months (or as otherwise specified for the vehicle’s usage). Reusing an old washer can lead to minor seepage, nuisance drips on the driveway, or the temptation to overtighten the plug to stop a weep, which risks stripping threads in the alloy sump.

What a good washer does for the Camry:

• Seals the sump plug reliably to minimise oil leaks.
• Allows the correct torque to be used without over-tightening.
• Protects the sump face by providing a sacrificial sealing layer.

Practical servicing tips for this model:

• Always have a new, correct-size washer ready before undoing the plug. The Camry’s plug is typically M12, the genuine aluminium washer is the safe bet, though quality aftermarket equivalents are fine when correctly sized.
• Clean the sump mating face and the plug head, any grit can compromise the seal.
• Tighten the plug with a torque wrench to the specified value (about 39–40 N·m for most 2022 Camry engines). Don’t “nip it up a bit more” once it’s torqued.
• After the oil change, give the area a wipe and check for any weeping after the first short drive.

Signs it’s time to replace (beyond routine service): a washer that looks deeply flattened or scored, a damp ring around the plug, or a drip after parking. For the hybrid variants (A25A-FXS), the same rule applies—the washer is fitted and should be renewed whenever the plug comes out. It’s a tiny part that saves a lot of hassle.

Popular questions about 2022 Toyota Camry sump plug washers

How often should the sump plug washer be replaced on a 2022 Camry?

It should be replaced every time the sump plug is removed—normally at each oil change. That keeps the seal fresh and avoids leaks, especially important on alloy sumps where over-tightening can be costly.

What size sump plug washer does the 2022 Camry use?

The Camry typically uses a 12 mm aluminium crush washer matched to an M12 drain plug. Genuine Toyota washers are the safest option, quality aftermarket 12 mm aluminium equivalents also work when correctly sized.

Can the sump plug washer be reused if it looks fine?

Best practice is to replace it. Even if it looks okay, a crush washer deforms once. Reusing it risks a slow weep or needing extra torque to seal, which isn’t ideal for the sump threads or sealing surface.