Kohler 25 050 53-S Extended Life Oil Filter | C D ZT KT KS Engines
Product Number: 25 050 53-S
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Kohler 25 050 53-S Extended Life Oil Filter
The Kohler 25 050 53-S Extended Life Oil Filter is a genuine Kohler replacement oil filter designed for select Kohler engine applications. This filter is listed as FILTER, OIL EXTENDED LIFE and is commonly used during routine engine oil service.
This oil filter is commonly searched as Kohler 25 050 53-S, Kohler 2505053S, Kohler extended life oil filter, Kohler oil filter 25 050 53-S, and Kohler C D ZT KT KS oil filter.
Always verify your Kohler engine model, spec number, serial number, and original oil filter part number before ordering. Do not order by mower brand or engine family alone because oil filter fitment can vary by engine configuration.
Product Details
| Brand | Kohler |
|---|---|
| Part Number | 25 050 53-S |
| Compact Part Number | 2505053S |
| Product Type | Engine Oil Filter |
| Filter Type | Extended Life Oil Filter |
| OEM Description | FILTER, OIL EXTENDED LIFE |
| Listed Engine References | Select C, D, ZT, KT, and KS applications where 25 050 53-S is specified |
| OEM / Aftermarket | Genuine Kohler replacement part |
Key Features
- Genuine Kohler extended life oil filter
- Part number 25 050 53-S
- Also searched as 2505053S
- Listed as FILTER, OIL EXTENDED LIFE
- Designed for select Kohler engine oil service applications
- Used on select C, D, ZT, KT, and KS engine references where specified
- Factory-style replacement oil filter when listed in your Kohler parts manual
Fits Select Kohler Applications
Supplied product information lists this filter for select Kohler C, D, ZT, KT, and KS applications. Always confirm your exact engine model, spec number, serial number, and original oil filter part number before ordering.
- Select Kohler C engine applications
- Select Kohler D engine applications
- Select Kohler ZT engine applications
- Select Kohler KT engine applications
- Select Kohler KS engine applications
Important Fitment Notes
- This listing is for Kohler part number 25 050 53-S
- Verify your engine model, spec number, and serial number before ordering
- Confirm your original oil filter part number matches or crosses to 25 050 53-S
- Do not order by mower brand, mower model, or engine family alone
- Oil filter fitment can vary by engine configuration, equipment manufacturer, and service setup
- This is an engine oil filter, not a hydraulic oil filter
- Oil, fuel filter, air filter, spark plugs, and maintenance kit items are not included unless shown or stated
When to Replace Your Oil Filter
- During scheduled engine oil changes
- When replacing dirty or contaminated engine oil
- After engine break-in service when required by your manual
- When your Kohler service manual calls for filter replacement
- When your original filter is damaged, leaking, or overdue for service
Installation and Service Notes
Follow the oil change procedure in your Kohler engine manual. Shut the engine off, allow it to cool, and make sure the machine is parked safely before servicing.
- Drain engine oil according to the service manual
- Remove the old oil filter and clean the filter mounting surface
- Lightly oil the new filter gasket before installation when instructed by the manual
- Install and tighten the filter according to Kohler service instructions
- Refill with the correct engine oil type and capacity for your engine
- Start the engine and check for leaks before returning the unit to service
- Recheck oil level after running and top off if needed
Part Number / Search Terms
- Kohler 25 050 53-S
- Kohler 2505053S
- 25 050 53-S oil filter
- Kohler extended life oil filter
- Kohler FILTER OIL EXTENDED LIFE
- Kohler engine oil filter
- Kohler C engine oil filter
- Kohler D engine oil filter
- Kohler ZT oil filter
- Kohler KT oil filter
- Kohler KS oil filter
- Kohler mower engine oil filter
- OEM Kohler oil filter
- Genuine Kohler filter
Frequently Asked Questions
What is Kohler 25 050 53-S?
Kohler 25 050 53-S is a genuine Kohler extended life engine oil filter listed as FILTER, OIL EXTENDED LIFE.
Is 2505053S the same as 25 050 53-S?
Yes. 2505053S is the compact search format commonly used for Kohler part number 25 050 53-S.
What engines does this oil filter fit?
Supplied product information lists this filter for select Kohler C, D, ZT, KT, and KS applications. Verify your engine model, spec number, serial number, and original filter before ordering.
Is this a hydraulic filter?
No. This listing is for an engine oil filter. Do not use it as a hydraulic filter unless your equipment manual specifically lists this exact part number for that application.
Can I order this by mower model alone?
No. Always verify the Kohler engine model, spec number, serial number, and original oil filter part number before ordering.
P&P Small Engines stocks Kohler oil filters, air filters, fuel filters, spark plugs, maintenance kits, engine oil, belts, blades, and outdoor power equipment replacement parts.
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