How many mm is a Honda Civic oil filter?
The size of a Honda Civic oil filter isn’t a single universal measurement. There isn’t one millimeter value that fits every Civic. In practice, the outer diameter tends to sit around 60–70 mm and the filter’s height typically falls in the 60–90 mm range, but exact figures depend on the engine and year.
Why the size varies by model and year
Honda has used several engine families in the Civic over the years, including older D-series, B-series variants, and more modern K- and L-series engines. Each engine design uses its own filter, so dimensions aren’t interchangeable across all Civics. When shopping for a replacement, you’ll rely on your engine code and the official part number rather than a universal millimeter size.
Typical dimensional ranges you can expect
For quick reference, here are rough dimension ranges you’ll encounter on common Civic engines. They are approximate and meant to guide a decision; always verify against the exact part number for your car.
- Outer diameter: commonly about 60–70 mm.
- Height (overall length of the filter): commonly about 60–90 mm.
- Note: exact dimensions vary by engine, trim, and market; consult the OEM specification for your Civic’s engine code.
Keep in mind these ranges are approximate. Checking the correct OEM part number remains the most reliable way to ensure a precise fit.
How to determine the exact millimeters for your Civic
To obtain the precise millimeter measurements for the oil filter that fits your Civic, follow these steps:
- Identify your Civic’s model year, trim level, and engine code (for example, R18A, K20, or L15B). The engine code is usually listed in the owner’s manual or on a sticker in the engine bay.
- Look up the official Honda oil-filter part number for your engine code via Honda’s parts catalog or the vehicle’s owner's manual. The part number is linked to exact dimensions in product listings.
- Open the product specification page for the replacement filter you plan to buy and note the outer diameter and height in millimeters, as well as the thread type and seal size if needed.
- If you are replacing an existing filter, measure the current filter’s outer diameter and height with a caliper or ruler to confirm it matches the OEM specs.
- Choose a filter that matches the documented millimeter dimensions for your engine and ensure compatibility with your oil type and capacity.
With the exact part number or measured dimensions in hand, you can confidently select a filter that fits without improvisation.
Engine family notes
Older Civics (for example, many D-series models) can differ from newer ones running the K- or L-series engines. The same model year can still have different filter dimensions depending on the market and optional engine, so the parts lookup step is especially important.
Summary
There is no single millimeter figure that applies to every Honda Civic oil filter. Dimensions are engine-specific, with typical outer diameters around 60–70 mm and lengths around 60–90 mm for common Civics. The most reliable approach is to identify your engine code, obtain the OEM oil-filter part number, and verify the millimeter dimensions from the manufacturer’s specifications or product listing. Rely on the official part number rather than a generic size assumption to ensure a proper fit.
What size oil filter wrench for Honda Civic?
A 65mm, 14-flute oil filter wrench is the correct size for most Honda Civics. It is important to verify the size for your specific model year, as some might require a 64mm or 64.5mm wrench, and an adjustable wrench can be used as an alternative if unsure.
Standard size
- 65mm, 14-flute: This is the most common size for many Honda Civics.
- Genuine Honda Part # 07AAA-PLCA100: This is the part number for the official Honda oil filter wrench.
Other possibilities
- 64mm: Some sources suggest a 64mm wrench, particularly for specific models, so it's worth checking your car's manual or looking up the correct oil filter part number for your year.
- 64.5mm: Some aftermarket wrenches are listed as 64.5mm to fit both 64mm and 65mm filters.
- Adjustable wrench: A universal or adjustable oil filter wrench is a good alternative, especially if you are unsure of the exact size.
What size socket is a Honda oil filter?
This Filter Wrench Is 14 Flute 65MM (Approx 2 1/2").
What size is a Honda Civic oil filter?
The Honda Civic oil filter size varies by model year and engine, but common thread sizes include M20-1.50 for many models and M16 x 1.5 for some earlier models. A specific filter is often required for each engine (e.g., 1.5L vs. 2.0L) and some newer models use a cartridge/element style filter instead of a traditional spin-on type.
Common oil filter sizes for Honda Civic:
- Thread Size:
- M20-1.50 (Used in many models, including 2022 and 1993)
- M16 x 1.5 (Used in some earlier models, like 2001-2018)
- Filter Type:
- Spin-on canister (common for many models)
- Cartridge/Element style (used in some newer models)
- Height:
- Around 3-3/8 inches for some models
- Around 3.42 inches for some models
- Other specifications:
- Outer Diameter: 2.58 inches for some spin-on models
- Micron Rating: 21 micron for some models
How to find the right oil filter:
- Check your owner's manual: This is the most reliable way to confirm the exact specifications for your car.
- Consult an auto parts store: Online and in-store auto part retailers have databases to look up the correct filter for your specific year, make, and model, and even engine size.
- Use the part number: The genuine Honda part number for many models is 15400-PLM-A02. You can use this number to search for compatibility with other brands.
How many mm is a Honda oil filter?
Product specifications
| Item Dimensions | 1 x 1 x 1 inches |
|---|---|
| Outside Diameter | 65.8 Millimeters |
| Thread Size | 0.72 inches |
| Item Weight | 3.2 ounces |
