Kia Oil Filter Wrench Size(for All Models)

The Kia oil filter wrench size varies depending on the engine, model year, and type of oil filter installed. Some Kia vehicles use cartridge-style filters, while others use spin-on filters, meaning there is no single wrench size that fits every Kia.

Kia Oil Filter Wrench Size

The Kia oil filter wrench size typically ranges from 64–88 mm for many Kia models, including the Forte, Soul, Sportage, Sorento, Optima, Rio, and K5, while the Telluride may use a 64–76 mm oil filter cap or socket depending on the engine and filter design.

Kia Model	Common Filter Type	Common Wrench Type	Approx. Wrench Size
Kia Forte	Spin-on / Cartridge	Cap / Band Wrench	64–67 mm
Kia Soul	Spin-on / Cartridge	Cap / Band Wrench	64–67 mm
Kia Sportage	Spin-on / Cartridge	Cap / Socket Wrench	64–79 mm
Kia Sorento	Spin-on / Cartridge	Cap / Band Wrench	64–67 mm
Kia Optima	Spin-on / Cartridge	Cap / Band Wrench	64–67 mm
Kia Rio	Spin-on	Cap / Band / Universal Wrench	64–67 mm
Kia Telluride	Cartridge	Oil Filter Cap / Socket	64–76 mm
Kia K5	Cartridge / Spin-on	Cap / Band Wrench	64–67 mm

Because Kia has used different engines and filter designs across model years, the filter part number is often more useful than the vehicle model alone when selecting a wrench.

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Best Kia Oil Filter Wrench

1. 79mm Oil Filter Wrench

• 79 mm diameter
• 14-flute design
• Designed for compatible cartridge-style oil filter housings
• Works with a standard ratchet
• Provides a secure grip to help prevent slipping
• Compact design for use in tight engine compartments
• Works on Kia Sportage

2. AUPREX 64mm 14-Flute Oil Filter Wrench

• 64 mm oil filter cap size
• 14-flute configuration
• Designed for compatible oil filter housings
• Anti-slip design for improved grip
• Compatible with common ratchet and extension setups
• Useful for DIY oil changes and routine maintenance

3. Universal 3-Jaw Oil Filter Wrench

• Adjustable 64–116 mm range
• Universal 3-jaw design
• Fits various oil filter diameters
• Adjustable grip for different filter sizes
• Suitable when the exact filter size is unknown
• Works with a ratchet or wrench
• Useful for servicing multiple vehicles

4. OEMTOOLS 25454 Kia 88.8 mm Oil Filter Wrench

• 88 mm filter cap size
• 14-flute design
• 3/8-inch drive
• Designed for removing compatible cartridge oil filters
• Provides even pressure around the filter housing
• Suitable for home garages and professional use

5. EWK 64mm 14-Flute Oil Filter Socket Wrench

• 64 mm diameter
• 14-flute profile
• Chrome-vanadium construction
• 3/8-inch drive compatibility
• Designed for secure filter housing removal
• Durable construction for repeated maintenance work

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Does Every Kia Use the Same Oil Filter Wrench Size?

No. This is one of the most important things to understand before changing your oil.

A Kia Forte from one model year may use a completely different filter design from a Kia Forte equipped with a different engine. The same applies to the Sportage, Sorento, Soul, Optima, and other Kia models.

There are two common situations:

1. Spin-on oil filters – The entire filter screws onto the engine and can usually be removed using a band, strap, pliers-style, or cup wrench.
2. Cartridge oil filters – The filter element sits inside a reusable housing. The housing cap normally requires a specific socket or cap wrench.

This means that searching only for “Kia oil filter wrench” may not be enough. You should identify the model, year, engine, and filter number first.

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Common Kia Oil Filter Tools

1. Oil Filter Cap Wrench

A cap-style wrench fits over the end of the oil filter. It is particularly useful when the filter has a defined hexagonal or fluted shape.

A cap wrench is often the cleanest option because it grips the filter without crushing the housing. It can also be used with a ratchet and extension, making it useful when the filter is installed in a difficult location.

2. Oil Filter Band Wrench

A band wrench uses a metal or reinforced band that wraps around the filter. Tightening the handle causes the band to grip the filter.

This type is useful when you do not know the exact filter dimensions or when you service several different vehicles.

3. Adjustable Oil Filter Wrench

An adjustable wrench can accommodate filters of different diameters. It is a practical option for a home garage where several vehicles may be serviced.

The disadvantage is that an adjustable tool may not grip as securely as a correctly sized cap wrench.

4. Oil Filter Pliers

Oil-filter pliers work like large pliers and are especially useful for stubborn spin-on filters.

They are inexpensive and versatile, although they can damage the old filter. Since the filter is normally being replaced during an oil change, this is generally not a problem.

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How to Determine the Correct Kia Oil Filter Wrench Size

The safest way to determine the correct wrench size is to identify the exact filter installed on your Kia.

Step 1: Identify the Kia

Start with the vehicle’s:

• Model
• Model year
• Engine size
• Engine code, if available
• Drive configuration when relevant

For example, a 2020 Kia Sportage 2.4L may require a different filter-removal tool than a Sportage equipped with another engine or produced for another market.

Step 2: Find the Oil Filter Part Number

Look at the existing filter or check the vehicle’s maintenance information for the correct replacement filter number.

Once you know the filter number, you can determine its diameter, shape, or housing design and select the appropriate wrench.

Step 3: Check the Filter Shape

If the filter is a cartridge type, inspect the housing cap. It may have a hexagonal section designed to accept a socket.

If it is a spin-on filter, measure the outside diameter or use the filter manufacturer’s specifications to select a cap wrench.

Step 4: Select the Wrench

Choose the smallest dedicated cap wrench that fits the filter correctly. It should sit securely around the filter without excessive movement.

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Why the Correct Size Matters

Using the wrong wrench can make an oil change considerably more difficult.

A wrench that is too large may slip around the filter. This can damage the filter casing and make removal difficult. A wrench that is too small will not fit properly and should never be forced.

A properly fitted cap wrench distributes force around the filter and reduces the chance of crushing or deforming it.

This becomes especially important when an oil filter has been overtightened. Oil filters are generally installed by hand according to the filter manufacturer’s instructions rather than being aggressively tightened with a wrench.

What If the Kia Oil Filter Is Stuck?

A stuck oil filter is relatively common, particularly when the previous filter was overtightened.

First, make sure the vehicle is safely supported and the engine is cool enough to work around. Try using a correctly sized cap wrench or a high-quality filter wrench.

For a stubborn spin-on filter, oil-filter pliers can provide additional grip. Since the old filter will normally be discarded, damaging its outer casing is not necessarily an issue.

Avoid using excessive force around the engine or filter housing. On cartridge systems, damaging the plastic or aluminum housing can turn a simple oil change into a much more expensive repair.

Can You Remove a Kia Oil Filter Without a Wrench?

Sometimes, yes. A spin-on filter can occasionally be loosened by hand if it was installed correctly and is not stuck.

However, relying on hand removal is not ideal. Oil, dirt, and heat can make the filter slippery. A proper oil-filter wrench provides much better grip and makes the job easier.

For a cartridge filter housing, you will generally need the appropriate socket or cap-style tool because the housing is designed to be removed using a specific fitting.

Tips for Changing a Kia Oil Filter

When replacing the oil filter on your Kia, follow these basic practices:

• Verify the correct oil-filter part number.
• Use the correct filter wrench size.
• Warm the engine slightly if recommended by the vehicle manufacturer.
• Safely support the vehicle before working underneath it.
• Drain the old oil completely according to the service procedure.
• Remove the old filter carefully.
• Clean the filter mounting surface.
• Lubricate the rubber gasket on a spin-on filter with clean engine oil.
• Install the replacement filter according to its instructions.
• Do not overtighten the filter.
• Fill the engine with the correct oil grade and quantity.
• Start the engine and check for leaks.
• Recheck the oil level after the engine has been shut off for several minutes.

Final words

There is no universal Kia oil filter wrench size because Kia uses different oil-filter designs across its models, engines, and model years. Some vehicles use spin-on filters that work with cap, band, or pliers-style wrenches, while others use cartridge filters requiring a specific oil-filter socket or cap wrench.

For the most accurate fit, identify your Kia model year, engine, and oil-filter part number before purchasing a wrench. A correctly sized wrench will provide better grip, reduce the risk of damaging the filter or housing, and make routine oil changes much easier.