NGK MR7F Standard Spark Plug for Polaris RZR, Ranger, General, Sportsman & XPEDITION

NGK Standard Spark Plug MR7F

The NGK MR7F Standard Spark Plug is a dependable replacement spark plug for a wide range of Polaris UTV and ATV models. Designed for consistent ignition, reliable starting, and smooth engine performance, this spark plug is a great choice for routine maintenance or replacing worn plugs on your Polaris machine.

Whether you ride a Polaris RZR, Ranger, General, Sportsman, or XPEDITION, keeping your spark plugs fresh helps support proper combustion, throttle response, and overall engine reliability.

Product Features

• NGK standard replacement spark plug
• Part number: MR7F
• Designed for reliable ignition and consistent performance
• Great for routine service and maintenance
• Fits many Polaris UTV and ATV models
• Product weight: 0.08 lbs.

Common Polaris Fitment

This NGK MR7F spark plug fits select models in the following Polaris families:

• Polaris General 1000 / General XP 1000 — select 2016–2026 models
• Polaris Ranger 570 / 1000 / XP 1000 — select 2015–2026 models
• Polaris RZR 570 / 900 / 1000 / XP 1000 — select 2014–2026 models
• Polaris Sportsman 570 — select 2015–2026 models
• Polaris Sportsman ACE 900 — select 2016–2019 models
• Polaris XPEDITION ADV / XP — select 2024–2026 models

Please review the detailed fitment list below before ordering.

Detailed Vehicle Fitment

Polaris General 1000 Models

• GENERAL 1000 Deluxe EPS — 2022
• GENERAL 1000 Deluxe Ride Command Edition — 2022
• GENERAL 1000 EPS — 2016–2021
• GENERAL 1000 Premium EPS — 2022, 2024–2026
• GENERAL 1000 Sport — 2022–2026
• GENERAL 4 1000 EPS — 2017–2021
• GENERAL 4 1000 Premium EPS — 2022
• GENERAL 4 1000 Ride Command Edition — 2019, 2022
• GENERAL 4 1000 Sport — 2025

Polaris General XP 1000 Models

• GENERAL XP 1000 — 2020–2021
• GENERAL XP 1000 Deluxe — 2022
• GENERAL XP 1000 Deluxe Ride Command Edition — 2022
• GENERAL XP 1000 LE Troy Lee — 2022
• GENERAL XP 1000 Premium — 2023–2026
• GENERAL XP 1000 Sport — 2023–2026
• GENERAL XP 1000 Trailhead Edition — 2022
• GENERAL XP 1000 Ultimate — 2023–2025
• GENERAL XP 4 1000 — 2020–2021
• GENERAL XP 4 1000 Deluxe — 2022
• GENERAL XP 4 1000 Deluxe Ride Command Edition — 2021–2022
• GENERAL XP 4 1000 Premium — 2023–2026
• GENERAL XP 4 1000 Ride Command Edition — 2022
• GENERAL XP 4 1000 Sport — 2023–2026
• GENERAL XP 4 1000 Trailhead Edition — 2022
• GENERAL XP 4 1000 Troy Lee Designs Edition — 2022
• GENERAL XP 4 1000 Ultimate — 2023–2026

Polaris Ranger 570 / SP 570 Models

• RANGER 500 Mid-Size — 2026
• RANGER 570 CREW-6 Full Size — 2017–2025
• RANGER 570 EFI Full Size — 2022–2025
• RANGER 570 Mid Size — 2017–2021
• RANGER CREW SP 570 — 2022–2026
• RANGER CREW SP 570 NorthStar Edition — 2022–2026
• RANGER CREW SP 570 Premium — 2022–2026
• RANGER ETX 4x4 — 2015–2016
• RANGER SP 570 — 2022–2026
• RANGER SP 570 NorthStar Edition — 2022–2026
• RANGER SP 570 Premium — 2022–2026

Polaris Ranger 1000 / XP 1000 Models

• RANGER 1000 — 2025–2026
• RANGER 1000 Cab — 2026
• RANGER 1000 EPS — 2025–2026
• RANGER 1000 Premium — 2026
• RANGER CREW XP 1000 EPS — 2018–2019
• RANGER CREW XP 1000 High Lifter Edition — 2019, 2022
• RANGER CREW XP 1000 NorthStar Edition — 2019
• RANGER CREW XP 1000 NorthStar Edition Premium — 2022–2026
• RANGER CREW XP 1000 NorthStar Edition Ride Command — 2019
• RANGER CREW XP 1000 NorthStar Edition Ride Command Trail Boss — 2023
• RANGER CREW XP 1000 NorthStar Edition Trail Boss — 2021–2026
• RANGER CREW XP 1000 NorthStar Edition Ultimate — 2022–2026
• RANGER CREW XP 1000 NorthStar Edition Ultimate Ride Command — 2023
• RANGER CREW XP 1000 Northstar Texas Edition — 2025–2026
• RANGER CREW XP 1000 Premium — 2022–2026
• RANGER CREW XP 1000 Texas Edition — 2022–2026
• RANGER CREW XP 1000 Trail Boss — 2022
• RANGER CREW XP 1000 Waterfowl Edition — 2025
• RANGER XP 1000 High Lifter Edition — 2022
• RANGER XP 1000 NorthStar Edition Premium — 2022–2026
• RANGER XP 1000 NorthStar Edition Trail Boss — 2022–2026
• RANGER XP 1000 NorthStar Edition Trail Boss Ride Command — 2023
• RANGER XP 1000 NorthStar Edition Ultimate — 2022–2026
• RANGER XP 1000 NorthStar Edition Ultimate Ride Command — 2023
• RANGER XP 1000 Premium — 2023–2026
• RANGER XP 1000 Trail Boss — 2022

Polaris RZR 570 / 900 Models

• RZR 570 — 2018–2021
• RZR 570 EPS — 2018–2021
• RZR 570 Trail — 2022
• RZR 900 Trail — 2015–2020
• RZR 900 Trail EPS — 2015–2020
• RZR 900 Trail Fox Edition — 2020
• RZR 900 Trail Premium — 2021–2023
• RZR 900 Trail Sport — 2021–2026
• RZR 900 Trail Ultimate — 2021–2026
• RZR S 570 EPS — 2017
• RZR S 900 — 2018–2020
• RZR S 900 EPS — 2018–2020
• RZR S4 900 — 2018
• RZR Trail S 900 Sport — 2021–2025

Polaris RZR 1000 / RS1 Models

• RZR RS1 — 2019–2022
• RZR S 1000 EPS — 2016–2020
• RZR S4 1000 — 2019–2020
• RZR Trail S 1000 Premium — 2021–2023
• RZR Trail S 1000 Ultimate — 2021–2026

Polaris RZR XP 1000 Models

• RZR XP 1000 — 2014–2021
• RZR XP 1000 DYNAMIX Edition — 2019
• RZR XP 1000 High Lifter Edition — 2019–2022
• RZR XP 1000 Premium — 2022–2025
• RZR XP 1000 Ride Command Edition — 2018–2019
• RZR XP 1000 Sport — 2022–2026
• RZR XP 1000 Trails and Rocks Edition — 2018–2022
• RZR XP 1000 Ultimate — 2023–2026
• RZR XP 4 1000 — 2014–2021
• RZR XP 4 1000 DYNAMIX Edition — 2019
• RZR XP 4 1000 High Lifter Edition — 2019–2022
• RZR XP 4 1000 Premium — 2020–2025
• RZR XP 4 1000 Ride Command Edition — 2018–2019
• RZR XP 4 1000 Sport — 2022–2026
• RZR XP 4 1000 Ultimate — 2023–2026
• RZR XP S 1000 Sport — 2026
• RZR XP S 1000 Ultimate — 2026
• RZR XP S 4 1000 Sport — 2026
• RZR XP S 4 1000 Ultimate — 2026

Polaris Sportsman 570 Models

• Sportsman 570 — 2021–2026
• Sportsman 570 6X6 EPS — 2017–2026
• Sportsman 570 EPS — 2022–2026
• Sportsman 570 EPS Premium 40th Anniversary — 2026
• Sportsman 570 EPS Utility HD — 2022, 2025
• Sportsman 570 Hunt Edition — 2022, 2024–2025
• Sportsman 570 Premium — 2022–2025
• Sportsman 570 Ride Command Edition — 2022–2024
• Sportsman 570 Touring — 2021–2026
• Sportsman 570 Touring EPS — 2022–2025
• Sportsman 570 Touring Premium — 2022–2026
• Sportsman 570 Touring Ultimate — 2025–2026
• Sportsman 570 Trail — 2022–2026
• Sportsman 570 Ultimate — 2025–2026
• Sportsman 570 Ultimate Trail Limited Edition — 2022
• Sportsman 570 Utility HD — 2022, 2024–2025
• Sportsman 570 X2 — 2015–2021, 2025–2026

Polaris Sportsman ACE Models

• Sportsman ACE 900 — 2016
• Sportsman ACE 900 XC — 2017–2019

Polaris XPEDITION Models

• XPEDITION ADV 5 Northstar — 2024–2026
• XPEDITION ADV 5 Premium — 2024
• XPEDITION ADV 5 Ultimate — 2024
• XPEDITION ADV Northstar — 2024–2026
• XPEDITION ADV Premium — 2024
• XPEDITION ADV Ultimate — 2024
• XPEDITION XP 5 Northstar — 2024–2026
• XPEDITION XP 5 Premium — 2024
• XPEDITION XP 5 Ultimate — 2024
• XPEDITION XP Northstar — 2024–2026
• XPEDITION XP Premium — 2024
• XPEDITION XP Ultimate — 2024

Why Replace Your Spark Plug?

A worn spark plug can lead to hard starting, rough idle, poor throttle response, misfires, or reduced engine efficiency. Replacing your spark plug during regular maintenance is a simple way to help keep your Polaris running clean and dependable.

Fitment Note

This spark plug fits many Polaris models and trims. Always confirm fitment for your exact year, make, and model before purchase.

Spark Plugs sold individually.