Skip to content
Free Local Pickup â—Ź Ship to Your Hometown Store
Pro & Contractor Accounts â—Ź Apply for Net Terms
100,000+ Products â—Ź Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
NGK Spark Plug CMR6H
NGK Spark Plug CMR6H

NGK Spark Plug CMR6H

NGK Spark Plug CMR6H is a dependable ignition component designed for small engines in lawn and garden equipment. It delivers a precise spark that helps Kawasaki, Subaru-Robin, TAS,…

Ngk MPN 3365 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $6.99. Our online price is $7.99.
$7.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

NGK Spark Plug CMR6H is a dependable ignition component designed for small engines in lawn and garden equipment. It delivers a precise spark that helps Kawasaki, Subaru-Robin, TAS, Wisconsin-Robin, and Xenoah-powered machines start quickly and maintain steady performance across seasons.

  • Plug number: CMR6H
  • Brand: NGK
  • Engine compatibility: Kawasaki and Subaru-Robin families, including TAS, Wisconsin-Robin, and Xenoah engines
  • Application: Lawn and garden equipment
  • Package: Boxed, single plug
  • Gap: 0.028 inches (check and adjust if your engine requires a different setting)

Why this matters

  • Reliable starts: The 0.028 inch gap is tuned for consistent ignition under typical operating conditions, helping your mower or tiller fire up quickly.
  • Consistent performance: Maintains stable idle and steady power delivery during mowing and other yard tasks.
  • Quality you can trust: NGK is a long-standing name in spark plugs, delivering durable construction and proven performance for small engines.

What you’ll use it for

  • Replace worn spark plugs in Kawasaki/Subaru-Robin powered lawn mowers, tillers, leaf blowers, and other lawn and garden tools.
  • Keep a ready spare on hand for seasonal maintenance, reducing downtime when a plug fails.
  • Ideal for engines in the PE family that fall within the compatibility list.

Installation tips

  1. Ensure the engine is cool before removing the old plug.
  2. Inspect the spark plug well for debris; clean if needed.
  3. Check the electrode gap and set to 0.028 inches if required.
  4. Thread the plug in by hand to avoid cross-threading, then tighten to the manufacturer’s recommended torque for your engine.
  5. Reconnect the ignition lead and start the engine to verify ignition.

The Details Specifications

Brand Ngk
SKU 7785231
UPC 087295133651
Unit 0
Case Pack Quantity 200 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 1 × 3
Weight 0 lbs
Cubic Feet 0.0019 ft³
Country of Origin THAILAND
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare