YAMAHA Grizzly 660 Oil Change Kit (2002–2008) — OEM-Style Filter & 3 qt 10W-40 Oil

A complete YAMAHA Grizzly 660 (2002–2008) oil change kit with OEM filter and three quarts of 10W-40 all-purpose oil for one convenient service.

If you own a YAMAHA Grizzly 660 from 2002 to 2008, this purpose-built kit gives you the correct oil and the factory-style filter needed to perform a hassle-free service. The package removes the guesswork—no searching for part numbers or mixing and matching fluids—so you can complete a single oil change with confidence using Yamalube-grade lubricant formulated for multi-use ATV engines.

What exactly is included in this Grizzly 660 oil change kit?

The kit bundles an OEM-equivalent oil filter (part number 5GH-13440-80-00) with three quarts of 10W-40 all-purpose oil (LUB-10W40-AP-12). It contains everything required to replace the oil and filter during a routine service, but it does not include a crush washer.

• One YAMAHA-compatible oil filter, correct fit for Grizzly 660 (2002–2008)
• Three quarts of multi-purpose 10W-40 ATV engine oil
• Packaging ready for a single complete drain-and-fill oil change

How do I use this kit for a standard oil change?

Drain the engine oil while warm, remove the old filter, install the new filter, and refill with the three quarts of supplied 10W-40. Follow factory torque specs for the filter and check the level on the dipstick or sight glass after the engine has idled briefly.

• Warm engine to operating temperature for better drainage
• Replace oil filter using correct tightening procedure
• Refill with supplied oil, then verify level and check for leaks

Will this kit work on all Grizzly 660 trim levels and model years listed?

Yes — the kit is made to cover all Grizzly 660 models produced between 2002 and 2008. The filter and oil volume match the engine specifications common to those years, ensuring compatibility across different trims.

• Fits all Yamaha Grizzly 660 variants from 2002–2008
• Filter part matches OEM reference 5GH-13440-80-00
• Oil quantity suited for a single drain-and-fill service

Are there any items I need to provide separately?

The kit supplies the oil and filter only; you’ll need basic tools and disposables on hand. A crush washer is not included, so replace your crush washer if the service manual requires one or if the old washer is deformed.

• Oil drain pan and wrench set for filter removal
• Crush washer if your drain plug service interval calls for replacement
• Rags and proper disposal container for used oil and filter

Who is this for: This kit is designed for Grizzly 660 owners, home mechanics, and ATV service shops who prefer an OEM-matched oil and filter combo that eliminates part-number hunting. It’s ideal for anyone who wants a straightforward, single-service solution tailored to Yamaha’s 2002–2008 Grizzly 660 engines without extra filler components.