NGK Direct OEM Replacement Spark plug set for Polaris Pro XP, Turbo R, and Turbo S Models

Keep your forced-induction Polaris engine running smooth and firing reliably with a direct OEM replacement spark plug set! When maintaining high-performance, boosted RZR engines, using the correct engine-matched spark plug is essential to maximize throttle response, ensure complete fuel combustion, and protect engine longevity.

Manufactured by NGK, these premium spark plugs feature trivalent metal plating for superior anti-corrosion and anti-seizing properties, a pure alumina silicate ceramic insulator for extreme heat transfer, and a heavy-duty copper core that rapidly pulls heat away from the tip under high boost.

Directly replaces factory Polaris OEM part number #3023173.

Features:

• Trivalent Metal Plating: Delivers superior anti-corrosion and anti-seizing properties inside aluminum cylinder heads.

• Corrugated Ribbed Insulator: Prevents flashover and electrical arcing under high ignition voltage.

• Pure Alumina Silicate Ceramic: High-grade ceramic insulator provides extreme structural strength and superior thermal dissipation.

• Heavy-Duty Copper Core: Deep copper core aids in rapid heat removal to prevent pre-ignition and engine detonation.

• Triple-Sealed Design: Eliminates combustion gas leakage past the shell under high cylinder pressures.

• Sold as a Complete Pair: Purchasing a quantity of (1) includes a full set of (2) spark plugs—everything required for a complete plug change.

What's Included:

• (2) OEM Replacement NGK Spark Plugs (Set of 2)

Fitment:

Fits 2-Seat and 4-Seat variations across the following forced-induction Polaris platforms:

• Polaris RZR Pro XP / Pro XP 4: 2020–2026

• Polaris RZR Turbo R / Turbo R 4: 2022–2026

• Polaris RZR Pro S / Pro S 4: 2025–2026

• Polaris RZR Turbo S / Turbo S 4: 2018-2021