Parts for your 2021 Toyota Camry-Sump plug washers

2021 Toyota Camry sump plug washers — purpose, fitment and when to replace

Yes, the 2021 Toyota Camry uses a sump plug washer (also called an oil drain plug gasket or crush washer). This is confirmed in Toyota’s technical literature: the Owner’s Manual for the 2021 Camry (Do-it-yourself maintenance – Engine oil) instructs replacing the drain plug gasket at refit, the Toyota Repair Manual for the XV70 series (Lubrication – Engine Oil Replacement) specifies installing a new gasket and tightening to the prescribed torque, and Toyota Genuine Parts catalogues list a replaceable aluminium crush washer for the Camry’s oil drain plug across 2.5L and V6 variants. Those sources make it clear a washer is fitted and is intended to be renewed at each oil change.

What does it do? The sump plug washer provides a reliable, leak-free seal between the drain plug and the sump. Being a soft, deformable ring (usually aluminium on Toyotas), it “crushes” slightly as the plug is torqued, taking up tiny imperfections in the mating faces. That keeps engine oil inside the pan where it belongs, helps prevent weeping around the plug, protects the sump threads by allowing the correct torque to be applied without over-tightening, and avoids oil misting under the car.

When should it be replaced? At each service or oil change. For most Aussie and Kiwi owners that’s typically every 10–15,000 km or 12 months, depending on driving conditions and the Toyota service schedule. These washers are considered single-use: once crushed, they don’t spring back to their original shape, so reusing one can lead to drips or the temptation to overtighten the plug.

Handy tips for the 2021 Camry:

• Always fit a new washer of the correct Toyota spec and material (aluminium is common on this model).
• Clean the sump sealing face and the plug head before refitting.
• Tighten the drain plug to the specified torque (typically around 39–40 N·m for Camry engines, check the exact figure for the specific engine).
• Never stack washers, and don’t add sealants—neither is needed when the correct washer is used.
• If a drip persists after replacement, inspect the plug and sump faces for nicks or damage and replace the plug if required.

A fresh washer costs very little but does a crucial job. Swapping it at every service keeps the 2021 Camry tidy underbody-wise, prevents driveway spots, and helps maintain the correct clamp load on the plug so the sump threads live a long, drama-free life.

Popular questions

Does the 2021 Toyota Camry actually have a sump plug washer?
Yes. Toyota’s Owner’s Manual and Repair Manual specify a replaceable drain plug gasket for the 2021 Camry, and Toyota Genuine Parts list an aluminium crush washer for the oil drain plug. It’s designed to be renewed at each oil change to maintain a proper seal.

What size or part should be used for the washer?
The 2021 Camry uses a Toyota-spec aluminium crush washer matched to the engine’s drain plug. The exact part can vary by engine variant, so the safest approach is to reference the VIN in a Toyota parts catalogue or follow the service information for the specific engine. Any quality equivalent that matches Toyota’s spec will do the job.

What torque should the drain plug be tightened to?
For the 2021 Camry, the drain plug torque is typically around 39–40 N·m. Always confirm the exact figure for the specific engine in Toyota service information. Using a torque wrench helps avoid both leaks (under-torque) and thread damage (over-torque).