This engine oil dipstick is a direct replacement for OEM part number 15301-0H051, also known as Oil Level Gage Sub-Assembly. It is used to manually check the engine oil level, ensuring the engine has sufficient lubrication for safe operation. Manufactured to OEM specifications, this dipstick is designed for Toyota vehicles equipped with 1AZ-FE and 2AZ-FE engines, as well as related 2.4L applications. Cross-reference numbers include 15301-0H050, 15301-28030, and 15301-28031. Note: 15301-28031 is listed as a later replacement number for this application family.
Part Type: Engine Oil Dipstick / Oil Level Gage
OEM Reference: 15301-0H051
Cross Reference: 15301-0H050, 15301-28030, 15301-28031
Engine Fitment: 1AZ-FE, 2AZ-FE, and related 2.4L L4 Petrol
Material: Metal with plastic handle
Condition: New aftermarket replacement
Direct-fit OEM replacement for straightforward installation
Accurate oil level readings for proper engine maintenance
Durable construction withstands engine heat and oil exposure
Restores proper dipstick function when the original is broken, lost, or illegible
Toyota Camry 2002-2011 – 2.4L (2AZ-FE, including Hybrid)
Toyota RAV4 2001-2008 – 2.0L / 2.4L (1AZ-FE / 2AZ-FE)
Toyota Matrix 2009-2013 – 2.4L
Toyota Highlander 2001-2007 – 2.4L
Toyota Alphard / Vellfire (ANH20) – 2.4L (2AZ-FE)
Scion tC 2006-2010 / xB 2008-2015 – 2.4L
Note: Verify engine variant and original part number before ordering.
Q1: What are the symptoms of a bad or missing oil dipstick?
A: A broken or missing dipstick prevents accurate oil level checks, which can lead to overfilling or underfilling the engine. An illegible dipstick makes it difficult to read the oil level correctly. Oil may also splash out of the dipstick tube if the stick is missing.
Q2: Is this a genuine Toyota part?
A: This is a high-quality aftermarket replacement manufactured to OEM specifications. The OEM number 15301-0H051 is referenced for compatibility identification only.
Q3: Is 15301-0H051 the same as 15301-28031?
A: They are listed as interchangeable or replacement numbers for the same application family. Some catalogs list 15301-28031 as the later replacement for 15301-0H050/0H051. Both refer to a dipstick for the 2AZ-FE applications listed. Verify your original part number before ordering.