GMCforum: GMCnet » [GMCnet] Onan 4000 sparkplugs

Home » Public Forums » GMCnet » [GMCnet] Onan 4000 sparkplugs

Show: Today's Messages :: Polls :: Message Navigator

[GMCnet] Onan 4000 sparkplugs [message #359457]

Wed, 14 October 2020 13:36

Hanson Email
Messages: 110
Registered: March 2020

Karma: -1

Senior Member

I need to replace my AC R46 S sparkplugs in my Onan. I have in my spares
Chanpion RJ-18Y plugs. Are they compatable? Too old for local parts house to
answer.

Dean Hanson

_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

Report message to a moderator

Re: [GMCnet] Onan 4000 sparkplugs [message #359472 is a reply to message #359457]

Thu, 15 October 2020 07:07

lotsofspareparts

Messages: 726
Registered: May 2014
Location: Arlington, WA

Karma: -9

Senior Member

Hanson Email wrote on Wed, 14 October 2020 11:36

I need to replace my AC R46 S sparkplugs in my Onan. I have in my spares
Chanpion RJ-18Y plugs. Are they compatable? Too old for local parts house to
answer.

Dean Hanson

_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

A quick Google search shows that those plugs are interchangeable.

Jared

https://www.sparkplug-crossreference.com/convert/CHAMP_PN/RJ18YC

Jared & Tina Lazaron + 14yr old Daughter..... 77 Eleganza II "Recherché"..... 73 Canyon Lands 230 "Elephant"

Report message to a moderator

Re: [GMCnet] Onan 4000 sparkplugs [message #359477 is a reply to message #359457]

Thu, 15 October 2020 11:18

Russell K.

Messages: 178
Registered: October 2016
Location: Dunedin, Florida

Karma: 4

Senior Member

Hi Dean,
It was recommended to me to stay away from Champion spark plugs for the Onan. I use NGK plugs now. I think it runs better. Maybe it likes the hotter plugs, it runs great. Here is the link to the thread from last summer.

http://gmc.mybirdfeeder.net/GMCforum/index.php?t=msg&th=42504&goto=344513&rid=5215#msg_344513

Good Luck and Safe Travels,
Russell

1978 Eleganza II, Dunedin, Florida

Report message to a moderator

Previous Topic:	[GMCnet] Jacks
Next Topic:	Onan 6 NH Choke problem

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Sep 20 15:27:57 CDT 2024

Total time taken to generate the page: 0.01412 seconds