MOTO1988 Ignition Coil & Spark Plug Kit for Polaris Ranger/RZR 800 (2011–2017) — 1 Coil, 2 Plugs, 2 Wires

MOTO1988's ignition coil and spark plug kit replaces OEM 4012888 and related parts to restore reliable spark and consistent engine starts on compatible Polaris Ranger and RZR 800 models.

This plug-and-play replacement bundle includes one ignition coil, two spark plugs and two spark plug wires with caps sized at 52 cm and 59.3 cm. It was designed as a direct-fit substitute for several OEM part numbers and targets 2011–2017 Polaris Ranger 800 and 2011–2014 RZR 800 variants, helping you avoid downtime from worn ignition components.

Which Polaris models will this MOTO1988 kit work with?

The kit lists explicit fitment for common 800cc Polaris utility and sport UTVs made in the 2011–2017 timeframe. Confirm your vehicle year and model against the listed models and OEM numbers before ordering to ensure compatibility.

• Polaris Ranger 800: 2011–2017
• Polaris Ranger Crew 800: 2011–2014
• Polaris RZR 4 800, RZR 800, RZR S 800: 2011–2014
• Check OEM numbers: 4012888, 4010425, 4012889, 4013078, 3021671

What exactly is included in the package and why it matters?

The kit ships with the main ignition coil, two spark plugs and two high-quality spark plug wires with protective rubber caps. Having all these parts together reduces the chance of mismatched components and simplifies a timed replacement job at the shop or in your garage.

• 1x ignition coil — core electrical component for spark generation
• 2x spark plugs — replace worn electrodes for consistent combustion
• 1x 52 cm spark plug wire with cap and 1x 59.3 cm wire with cap — correct lengths for factory routing
• Compatibility notes and OEM reference numbers included

How straightforward is installation and what should you check?

Installation is typically straightforward for anyone comfortable with basic UTV maintenance: disconnect battery, remove old coil and wires, swap in the new coil and plugs, then route and seat the wires. Always follow safety steps, torque spark plugs to spec and verify wire seating to prevent misfires.

• Disconnect battery before starting
• Match OEM part numbers and wire lengths to original routing
• Torque spark plugs per Polaris specification
• Test-start and inspect for secure connections and absence of leaks

What performance or reliability improvements can I expect?

Replacing an aged ignition coil and worn plugs can improve starting consistency and reduce misfires caused by weak spark or degraded electrodes. While results vary by vehicle condition, fresh ignition components restore electrical performance closer to factory specifications and can prevent intermittent running issues.

• More reliable cold and hot starts
• Reduced chance of engine misfire or hesitation
• Clean, matched components limit electrical leakage and arcing

Who this product is for: This MOTO1988 replacement kit suits owners and mechanics servicing 2011–2017 Polaris Ranger 800 or 2011–2014 RZR 800-series UTVs who need a direct-fit coil and spark plug assembly. It's ideal if your machine shows ignition-related symptoms (hard starts, rough idle, or misfires) or if you prefer replacing coil and plug components together during scheduled maintenance. Before purchasing, compare the OEM numbers and the included wire lengths with your vehicle to ensure an accurate match.