Champion QL78YC (938M) Marine 8 Pack

Name: Champion QL78YC (938M) Marine 8 Pack
Brand: Champion
SKU: 730882
Price: 36.51 USD
Rating: 9.05 (144 reviews)

$ 36.51

Score By Feature

Based on 144 ratings

Packaging

8.91

Delivery

9.18

Customer service

9.12

Satisfaction

9.07

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

Pack of 8

Designed for use in marine environments

Nickel Alloy Electrodes in a Conventional Spark Plug Increased conductivity and heat control are possible thanks to the copper core center electrode.

Questions & Answers

Why is there a picture of 5898 and not ql78yc as advertised?

It's got to be a blunder. br>br>I chose the QL78YC for my order. I'm going to assume they're both from the same vendor.

Can these be used on a Chevrolet 350?

I have no idea. I stowed them away in a small outboard motor.

Are they compatible with a Yamaha 200 from 1998?

Check the compatibility chart in your service manual.br>br>These are for OMC/Johnson outboards.

Are these plugs compatible with a 2002 150hp v6 johnson outboard, as opposed to the champion spark plugs ql78yc part 691 that I currently have?

Because it claims to be a replacement for the QL78YC, I believe it will work.

Selected User Reviews For Champion QL78YC (938M) Marine 8 Pack

Plugs from the factory for the 1997 Johnson 200 outboard V6

5/5

My old rusted plugs were causing a misfire, so I replaced them and the issue was resolved. These are the plugs that Johnson suggested. br>br>They were a little on the pricey side, but they did the job.

Nathaniel Gill

| Jul 13, 2021

This is the right type of plug for your engine; it works great in my 225 Ocean Pro 2 stroke

5/5

Lauren Soto

| Dec 27, 2021

The replacement spark plugs arrived on time and are in good working order

5/5

My marine spark plugs were purchased at a reasonable price.

Roy Kemp

| Sep 13, 2021

I am not pleased

3/5

They say they're stainless steel when you order them, but they're not, and you can get the same ones for less money at Walmart.

Leon Newman

| Sep 28, 2021

Thank you for your help

5/5

It fits and functions perfectly. Excellent performance.

Colton Conway

| Mar 09, 2021

Are you talking about stainless steel here? I don't believe so

3/5

I was let down. The stainless steel version was not delivered; instead, the standard version was delivered. I should have done my homework and read the reviews first. Buyers beware: these aren't made of stainless steel. Regrettably, I feel compelled to award it a star.

Angela Hodge

| Oct 30, 2021

I ordered these to have on hand in the next 50 hours to install in my boat, and they arrived quickly, thanks to Prime

5/5

Lexie Tate

| Jul 24, 2021

It performs in the same manner as a spark plug

5/5

The old plugs were removed, and the new Champion plugs were installed, and the boat engine started like it should. This year, we've taken the boat out a few times, and the engine always starts quickly.