RPM Polaris Pro R Boost OEM 3023173 Spark Plug Replacement

Pro R Boost OEM Spark Plugs

Keep your forced-induction 4-cylinder Polaris Fury engine running smooth and firing reliably under boost with this genuine NGK OEM replacement spark plug set! Routine plug service is critical on high-horsepower boosted platforms to prevent high-RPM spark blowout, protect against detonation, sharpen throttle response, and ensure complete fuel combustion across all cylinders.

Manufactured by NGK, these premium spark plugs feature trivalent metal plating for anti-corrosion and anti-seizing protection, pure alumina silicate ceramic insulators for superior thermal dissipation, and a heavy-duty copper core engineered to pull heat rapidly away from the tip under high boost pressures and elevated combustion temperatures.

Installation Note: These plugs will come gapped at .020" (.508mm), which is where we run them. Polaris recommended gap is .7mm-.8mm.

Key Highlights:

• Kit Quantity: Complete matching Set of 4 Spark Plugs (full engine service pack)

• Manufacturer: Genuine NGK OEM replacement

• Direct OEM Cross-Reference: Replaces Polaris OEM part number #3023173

• Construction: Trivalent metal plating with pure alumina silicate ceramic insulator

• Thermal Management: Solid copper core rapidly draws heat away from the tip to resist pre-ignition

• Application: Engineered for the 4-cylinder, 2.0L turbocharged Fury engine architecture

Features:

• Dependable Spark Under Boost: Delivers a stable, high-energy spark across extreme cylinder pressures to eliminate hesitation and misfires.

• Corrosion & Anti-Seize Plating: Specialized metal shell plating eliminates the need for anti-seize and prevents thread galling in aluminum cylinder heads.

• Complete 4-Plug Pack: Includes all 4 engine-matched plugs needed for a full maintenance cycle on the 4-cylinder Pro R Boost platform.

• Direct Drop-In Maintenance: Factory-spec direct replacement requiring zero modifications.

Fitment:

Direct OEM replacement for 4-cylinder turbocharged Polaris platforms:

• Polaris RZR Pro R Boost 2 and 4 Seat