Kohler 25 357 65-S SAE 10W-30 Synthetic Blend Engine Oil | 1 Quart

Kohler 25 357 65-S SAE 10W-30 Synthetic Blend Engine Oil - 1 Quart

The Kohler 25 357 65-S SAE 10W-30 Synthetic Blend Engine Oil is a genuine Kohler premium oil formulated to help protect small engines under demanding operating conditions. This 1 quart / 32 oz bottle is designed for use in Kohler engines and other approved 4-cycle engine applications requiring SAE 10W-30 oil.

Kohler 10W-30 synthetic blend oil is suitable for overhead valve engines, gaseous fuel engines, Kohler engines, and approved diesel-powered engine applications where this oil specification is recommended. Its synthetic-blend formulation helps support engine protection, performance, and long service life when used according to the engine manufacturer’s maintenance schedule.

Always verify your engine model, owner’s manual, oil viscosity requirement, oil capacity, fuel type, and service interval before ordering or servicing your engine.

Product Details

Replaces / Cross Reference

Kohler 25 357 65-S replaces or cross-references the following part numbers where applicable:

• KH-25-357-04-S
• KH-25-357-05-S
• KH-25-357-06-S
• KH-25-357-63-S

Some references may also list similar Kohler 10W-30 oil part numbers. Always verify your current part number, bottle label, and engine service manual before ordering.

Key Features

• Genuine Kohler SAE 10W-30 engine oil
• Part number 25 357 65-S
• 1 quart / 32 oz bottle
• Synthetic blend / semi-synthetic oil formulation
• Designed for use in Kohler engines where 10W-30 oil is specified
• Suitable for overhead valve engines where approved
• Can be used in gaseous fuel engines where specified
• Can be used in approved diesel-powered engine applications
• Helps protect internal engine components when used according to maintenance recommendations
• Good choice for routine oil changes and seasonal engine service

Engine Compatibility

Kohler 25 357 65-S 10W-30 synthetic blend oil is intended for engines that call for SAE 10W-30 oil and approve this oil type. This may include many Kohler small engines, overhead valve engines, gaseous fuel engines, and diesel-powered engines where the manufacturer specifies a compatible 10W-30 oil.

Always verify the oil requirement in your engine owner’s manual before use. Oil compatibility can vary by engine model, fuel type, operating temperature, emissions requirements, and service interval.

Why Use Genuine Kohler Oil?

Genuine Kohler oil is formulated for small engine use and designed to support engine protection, lubrication, and performance when matched to the correct engine specification. Using the correct oil helps reduce wear, support proper lubrication, and maintain reliable operation during regular service.

• Factory-branded Kohler oil
• Designed for compatible Kohler engine applications
• Supports routine maintenance and oil change service
• Helps protect internal engine parts from wear
• Suitable for demanding small engine operating conditions where approved

Recommended Use

Use Kohler 25 357 65-S during regular engine oil changes, seasonal maintenance, break-in service where approved, or when topping off an engine that requires SAE 10W-30 synthetic blend oil.

• Lawn mower engine maintenance
• Zero-turn mower engine service
• Small engine oil changes
• Kohler engine service intervals
• Fleet and shop maintenance inventory
• Seasonal outdoor power equipment service

Pre-Purchase Checklist

Before purchasing Kohler 25 357 65-S, confirm:

• Your engine requires SAE 10W-30 oil
• Your engine approves synthetic blend or semi-synthetic oil
• Your engine type and fuel type are compatible with this oil
• Your engine oil capacity matches the quantity you are ordering
• Your owner’s manual approves this viscosity for your operating temperature range
• You are following the correct oil change interval and service procedure

Part Number / Search Terms

Kohler 25 357 65-S may also be searched as:

• 25 357 65-S
• 2535765S
• Kohler 25 357 65-S
• Kohler 2535765S
• Kohler 10W-30 oil
• Kohler SAE 10W-30 engine oil
• Kohler synthetic blend oil
• Kohler semi synthetic oil
• Kohler 1 quart engine oil
• Kohler 32 oz engine oil
• Kohler 4-cycle engine oil
• Kohler universal synthetic blend premium oil
• KH-25-357-04-S
• KH-25-357-05-S
• KH-25-357-06-S
• KH-25-357-63-S

Frequently Asked Questions

What is Kohler 25 357 65-S?

Kohler 25 357 65-S is a genuine Kohler SAE 10W-30 synthetic blend engine oil sold in a 1 quart / 32 oz bottle.

What size bottle is this?

This listing is for one 1 quart / 32 oz bottle.

What part numbers does it replace?

Kohler 25 357 65-S replaces or cross-references KH-25-357-04-S, KH-25-357-05-S, KH-25-357-06-S, and KH-25-357-63-S where applicable.

Can this oil be used in Kohler engines?

Yes, this oil is designed for Kohler engines where SAE 10W-30 synthetic blend oil is specified. Always check your engine manual before use.

Can this oil be used in overhead valve engines?

Yes, it can be used in overhead valve engines where the manufacturer specifies SAE 10W-30 oil of this type.

Can this oil be used in gaseous fuel or diesel engines?

The supplied information lists this oil for gaseous fuel engines and approved diesel-powered engines. Always verify the oil requirement in the specific engine manual before use.

How many bottles are in a case?

A case quantity is commonly 12 bottles where applicable.

P&P Small Engines stocks Kohler engine oil, filters, spark plugs, fuel system parts, gaskets, starters, maintenance parts, service kits, mower parts, belts, blades, and OEM replacement parts to help keep your equipment ready to work.