What size is the oil bolt on a 2006 Toyota Avalon?
The drain bolt on a 2006 Toyota Avalon typically uses a 14 mm hex head and has an M14 x 1.5 thread. You’ll want a 14 mm socket or wrench, and it’s standard practice to replace the copper washer when draining and refilling the oil.
In more detail, this sizing covers the common oil pan drain plug used on Avalons produced around 2006. While most vehicles of this era follow this standard, variations can occur if the engine or oil pan configuration differs by VIN or aftermarket parts. Always verify with the service manual for your exact vehicle if there is any doubt.
Drain plug specifications
The following specifications describe the standard drain plug characteristics you are likely to encounter on a 2006 Avalon.
- Head size: 14 mm hex (six- or twelve-point drive is commonly used in practice).
- Thread size: M14 x 1.5 (coarse thread).
- Washer: copper washer is commonly used to seal the drain plug on many Toyota engines.
- Tool requirement: 14 mm socket or open-ended wrench to loosen and tighten the plug.
- Location: bottom of the oil pan’s drain hole.
Concluding: For a typical 2006 Avalon, expect a 14 mm hex-headed oil drain plug with M14 x 1.5 threads, sealed by a washer, and removed with a 14 mm tool.
Practical guidance for an oil change
Here are the practical steps and typical tools you’d use for a routine oil change on a 2006 Avalon. This overview assumes you’re using the correct oil and filter as specified in the owner’s manual.
Before listing the tools and steps, consider this quick checklist of what you’ll need.
- New oil suitable for your engine and the correct capacity (check the owner’s manual for quantity).
- New oil filter compatible with the 2006 Avalon.
- 14 mm socket or wrench for the drain plug.
- Oil drain pan to catch used oil.
- New copper washer for the drain plug (if required by your vehicle).
- Funnel, rags, and gloves for clean handling.
Concluding: With the appropriate tools and a new washer, performing an oil change on a 2006 Avalon is straightforward and follows standard maintenance steps.
Summary
The oil drain plug on a 2006 Toyota Avalon generally uses a 14 mm hex head with an M14 x 1.5 thread, and a copper washer is commonly used to seal the drain plug. Prepare with a 14 mm socket, new washer, and the correct oil and filter, and consult the vehicle’s manual for any VIN-specific variations.
