Find the right part faster
Multiple models matched. Select your model to confirm fit.

Plug cover

Spark plug boot

Boot-spark plug

Spark plug boot, snw, sksn4691

Spark plug boot kit
Ensure optimal performance with genuine OEM MTD Lawn Mower spark plug boot replacements from Repair Clinic. Designed to maintain the manufacturer's warranty, these replacement Lawn Mower parts deliver a precise fit for your specific MTD model. A faulty spark plug boot can lead to performance issues, including difficulty starting or inconsistent operation. Our high-quality spark plug boots are crafted to withstand wear, ensuring consistent ignition and smooth operation. If your Lawn Mower is hard to start, inspect the spark plug and boot for wear or damage. Browse our vast inventory of Lawn Mower parts online to find the perfect fit for your Lawn Mower repair needs. Enjoy the convenience of same-day shipping and expert repair resources. For a comprehensive selection of replacement repair parts, visit our replacement parts page. Additionally, explore our extensive range of Craftsman Lawn Mower spark plug parts.
Finding the right replacement parts for your MTD lawn mower can help ensure smooth operation and prolong the life of your equipment. Here are common questions and answers about spark plug boot replacement.
If your MTD lawn mower is experiencing misfires, difficulty starting, or poor engine performance, it might be time to inspect the spark plug boot. Cracks, corrosion, or damage to the boot can affect the spark plug's connection. Replacing it can restore optimal performance.
First, ensure the mower is off and cool. Remove the spark plug wire by gently twisting and pulling the boot off the plug. Check the wire and boot for damage. Attach the new boot by firmly pressing it onto the spark plug. Make sure it clicks into place for a secure connection.
It's essential to use a genuine OEM replacement part to ensure compatibility and performance. Repair Clinic offers a wide selection of MTD replacement parts, guaranteeing a perfect fit. Plus, take advantage of our Lawn Equipment Parts and Craftsman Lawn Mower Spark Plug Parts to find the right component.


Ensure optimal performance of your MTD lawn mower with genuine OEM spark plug boot replacement parts from Repair Clinic. Spark plug boots are crucial for protecting the spark plug and ensuring efficient ignition, leading to smoother engine operation. Quickly find the right part using our model number lookup tool, and benefit from same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee. For installation guidance, visit our Lawn Mower Repair Help page or check out other Lawn Mower Spark Plug Parts for more solutions.
Identifying the model number of your lawn mower is essential for ordering the right replacement parts and performing effective repairs. Typically, you can find the model number on a label or plate on the mower's frame, under the seat, or near the engine. This number is crucial when searching for specific parts like a spark plug boot. By entering the model or part number into an online parts retailer like Repair Clinic, you can quickly find the exact replacement parts needed. This ensures compatibility and helps resolve issues such as faulty spark plug boots that might cause starting problems. For a comprehensive selection, visit our Lawn Mower Spark Plug Parts page to find the necessary components and keep your mower running smoothly.
Finding the right replacement parts for your MTD lawn mower has never been easier with Repair Clinic's expert support and user-friendly online ordering system. Our dedicated customer service team is available seven days a week to assist you with model and part number lookups, ensuring you find the exact MTD spark plug boot you need. Take advantage of our live chat for quick support and guidance on troubleshooting common issues like a lawn mower that won't start due to a faulty spark plug or carburetor. We offer genuine OEM parts with a price match guarantee and hassle-free 365-day returns. Our DIY-friendly repair guides and videos empower you to fix your mower confidently. Trust Repair Clinic to help you maintain your equipment, saving time and money on essential repairs. For seamless ordering and expert assistance, reach out to us anytime.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.