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Parts for your 2006 Toyota Camry-Sump plug washers
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2006 Toyota Camry sump plug washers — are they used and how to look after them
Based on Toyota technical sources, a sump plug washer (also called an engine oil drain plug gasket) is indeed used on the 2006 Toyota Camry. The Toyota Repair Manual for the ACV30/MCV30 series instructs technicians to install a new drain plug gasket during engine oil servicing, and Toyota’s Electronic Parts Catalogue lists a 12 mm aluminium crush washer (commonly referenced as 90430‑12031) for the Camry’s sump plug. These sources confirm the part is fitted and intended to be replaced when the engine oil is changed.
On a 2006 Camry, the sump plug washer’s whole job is to create a fresh, reliable seal between the sump plug and the sump itself. It’s a small, sacrificial gasket that compresses slightly when the plug is torqued, preventing those annoying drips on the driveway and keeping the engine oil where it belongs. Because it’s a crush-type design, it’s meant for single use, once compressed, it won’t spring back to provide the same seal next time. That’s why Toyota service information calls for a new washer whenever the oil is drained.
As part of regular servicing in Australia and New Zealand—typically every 10,000 km or 12 months, or according to your driving conditions—this washer should be replaced along with the oil and filter. An aluminium washer to suit the 12 mm Toyota plug is the usual fitment on the 2006 Camry across the popular 4‑cylinder and V6 variants. It’s an inexpensive part that protects more expensive bits: the sump threads, the plug, and the engine itself by avoiding slow leaks and low-oil situations.
- Always clean the sump plug and the sump’s sealing face before fitting a new washer.
- Fit a new, correct-size aluminium crush washer, avoid mixing sizes or materials that don’t match Toyota’s spec.
- Tighten the plug to the service manual’s specified torque for your engine (commonly around the high‑20s N·m range for many Toyota 4‑cyl engines, check the exact figure for your engine code). Don’t over-tighten.
- Never add sealant or tape, a new washer provides the seal.
- After the oil change, run the engine, switch off, and check for any weeping around the plug.
- Keep a couple of spare washers in the glovebox or tool kit so a quick oil change is never held up.
If a previous service re-used the old washer, watch for light oil misting or a drip forming after a few heat cycles. Replacing the washer and re-torquing the plug correctly almost always fixes it.
Do all 2006 Camry engines use the same sump plug washer?
Most 2006 Camry variants in this generation use a 12 mm aluminium crush washer that’s widely shared across Toyota models. However, parts can vary by engine code and market, so it’s smart to confirm by VIN or with the engine ID. If it’s a Toyota 12 mm drain plug, the common aluminium washer typically fits.
How often should the sump plug washer be replaced?
Replace it at every engine oil change. It’s a single-use crush washer, so fitting a fresh one each service helps maintain a proper seal and avoids weeping. If you suspect the old washer was reused, swap it out and recheck the torque.
What torque should the sump plug be tightened to?
Use the specification in the Toyota service manual for your exact engine. Many Toyota 4‑cylinder sump plugs are tightened around the high‑20s N·m range, while some engines differ. Using a torque wrench and a new washer gives a reliable, leak‑free result.
