Best Sale ???? 6669 Standard Spark Plug – BR9ECS-5, 1 Pack ????

7 reviews for Best Sale ???? 6669 Standard Spark Plug – BR9ECS-5, 1 Pack ????

1. 

   Rated 5 out of 5

   VD – July 29, 2015

   I am rating these 1/5 because dealers are recommending and selling them as replacements for the BR9ECS (4677) and you should know that if you run these in place of the 4677, you will run much hotter, you will burn more fuel and due to the excess heat you are more likely to cause engine issue. If you have been running 4677s don’t switch!!!

2. 

   Rated 5 out of 5

   johnnymmmm – November 3, 2017

   true dat…blew up 2 engines using this instead of the br9ecs

3. 

   Rated 5 out of 5

   MikeH – November 11, 2017

   -5 Means the plug is gapped to 18-20 thousands. Look at the first bonehead reviews. Lmfao2 people who have no clue!

4. 

   Rated 4 out of 5

   Snowhound – December 8, 2017

   As advertised, fast shipping.

5. 

   Rated 4 out of 5

   Matt – December 31, 2019

   This is the OEM replacement spark plug for a 2012 Ski-Doo MXZ 550. I replaced them annually with this plug and they were always reliable. They came properly gapped and ready to install. Great to have on hand as spares and for annual maintenance.

6. 

   Rated 4 out of 5

   Lee H – December 24, 2020

   my 200 horsepower Mercury outboard

7. 

   Rated 4 out of 5

   Amazon Customer – December 26, 2021

   OEM spark plug. Works great and doesn’t foul as quickly as other brands. Buy the right ones and you’ll never have a problem.