Spree ATV air filter kit for Polaris Outlaw & Sportsman 90/110 (2007–2016) — NGK spark plug, OEM-fit direct replacement

Spree’s ATV air filter kit is a direct-fit replacement for Polaris Outlaw and Sportsman 90/110 (2007–2016) and includes one NGK CR6HSA spark plug for a single, ready-to-install maintenance service.

When routine upkeep calls for a dependable replacement, this Spree kit gives you a precision-fit air filter and a correctly matched spark plug so you can get back on the trail fast. Built and assembled in the USA, the parts are designed to replace Polaris part numbers 0454620 and the obsolete 0453664. The package avoids generic pod-style filters and focuses on the OEM-style design that’s easy to install and serviceable for DIYers and pros alike.

How does this Spree replacement fit my Polaris Outlaw or Sportsman 90/110?

The filter is manufactured to the same mounting dimensions and sealing profile as the original Polaris components, so it slides into the stock airbox without modification. Spree matched the flange, gasket seating area, and overall height to ensure a tight seal and consistent airflow.

• Direct replacement for Polaris p/n 0454620 and replaces obsolete p/n 0453664
• OEM-style shape and sealing surface for plug-and-play installation
• Fits model years 2007–2016 for Outlaw and Sportsman 90/110

What’s included and why does the NGK CR6HSA matter?

This kit includes one Spree-compatible air filter plus a single NGK CR6HSA spark plug chosen for the correct heat range and electrode gap for these small-displacement Polaris engines. The spark plug lets you replace two common maintenance items at once, simplifying a tune-up or post-season refresh.

• One Spree air filter sized for the specified Polaris models
• One NGK CR6HSA spark plug, factory-specified style for small ATVs
• Supplies a quick maintenance combo for air filtration and ignition

How easy is the installation for a home mechanic?

Installation is designed to be quick and straightforward: remove the airbox cover, swap the old filter for the new Spree unit, and change the spark plug. Long-time mechanics assembled the parts to make the swap simple—no aftermarket fabrications or special tools required beyond basic hand tools.

• User-friendly design — fits stock airbox without trimming
• Complete with spark plug for a two-step maintenance job
• Can be completed in minutes by DIYers or during routine service

What performance or durability details should I expect?

Spree focuses on durable construction and consistent filtration to help maintain engine performance between service intervals. The filter media and housing are selected for reliable airflow and contamination control appropriate for off-road riding—not a high-flow racing pod filter—so the engine breathes clean while keeping OEM fit.

• Durable materials assembled in the USA to resist off-road wear
• Filter media optimized for dust control and steady airflow
• Not a universal pod — designed specifically for the listed Polaris units

Who is this for: Riders, mechanics, and fleet managers who run Polaris Outlaw or Sportsman 90/110 ATVs from 2007–2016 and want a reliable, USA-assembled replacement that mirrors the original fit and function. Ideal for preventative maintenance, quick tune-ups, and anyone who prefers OEM-style parts with the convenience of a matched spark plug included.