• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter
  • Please read the Classified Ads Posting Rules before Posting something for Sale!

    Boats MUST LIST A LOCATION (State)IN THE TITLE (Seems people can't read lately)-along with Make/Model/Year

Bargains (EDIT: GONE) FREE : Set of (8) USED Spark Plugs LFR6A (6668) NGK - 1.8 Engines (~50hrs)

swatski

Jetboaters Fleet Admiral 1*
Messages
12,806
Reaction score
18,573
Points
822
Location
North Caldwell, NJ
Boat Make
Yamaha
Year
2016
Boat Model
AR
Boat Length
24
I am compulsive about the maintenance (it's a part of the boating hobby!).
So, I tend to change oil/filter/spark plugs every 30-50 hrs.
Just did another one at about 45hrs and looking at the spark plugs I feel guilty chucking those out... they look great!

I already have several sets of "spares" so if someone can use those - I will be happy to send them at no charge what-so-ever, just PM me an address.

Please note: no anti-seize used; installed in/out once; I would recommend either torquing to recommended 18.4ft-lb or using a 30deg turn (1/12) after finger tight (for re-used; 180deg or 1/2 turn past finger tight for new - which is what I do, I do not torque).

Used one, close up:
upload_2018-8-4_9-9-18.png

A used one next to a new one:
upload_2018-8-4_9-12-2.png

The two sets (cyl 1-4 from top to bottom, strbd, port):
upload_2018-8-4_9-10-21.png
upload_2018-8-4_9-10-38.png

Packaging:
upload_2018-8-4_9-10-59.png

--
 
Last edited:
Good to see someone else’s used plugs. I’ve replaced mine in similar condition and also felt there was lots of life still left in them.
 
They are in a lot better condition than other plugs I have seen posted on the forum recently... "3" of them actually "look good and new".;) Just kidding, they look great!
 
Last edited:
Those look better than new!!!!!!
 
Tempting just to have a piece of @swatski in my boat
 
Okay, those have been spoken for.
Thank you all for nice comments, lol.

--
 
Back
Top