Roadster-ka Posted September 12, 2016 Report Share Posted September 12, 2016 Nissan is still stocking 510 heater hoses in their Sacramento parts depot. Part #B7021A0800 interchanges with 27021-A0800 Part #B7020A0800 interchanges with 27020-A0800 List 14.40 and 9.92 respectively Quote Link to comment
flatcat19 Posted September 12, 2016 Report Share Posted September 12, 2016 Good to know. Quote Link to comment
Draker Posted September 13, 2016 Report Share Posted September 13, 2016 Got mine from the dealer. They said they were getting harder to find.. Good to know there is still a stash Quote Link to comment
KoHeartsGPA Posted September 13, 2016 Report Share Posted September 13, 2016 Great, ill have to order a couple, thanks! Quote Link to comment
banzai510(hainz) Posted September 13, 2016 Report Share Posted September 13, 2016 the 521 is the ones we need Quote Link to comment
DanielC Posted September 13, 2016 Report Share Posted September 13, 2016 Another 521 guy here. Does the 510 heater use 13 MM heater core connection, and the 14 MM connection to the engine? Does the 510 use a short "S" hose for one heater hose, and the long one to reach the front of the engine? Photos of the 510 heater hoses would be nice. Quote Link to comment
banzai510(hainz) Posted September 13, 2016 Report Share Posted September 13, 2016 the S shaped 521s are different from the 510. outlets from heater are slightlly smaller Quote Link to comment
DanielC Posted September 13, 2016 Report Share Posted September 13, 2016 Different enough to "no, it will not work", or can a 510 short heater hose be used on a 521? Quote Link to comment
flatcat19 Posted September 13, 2016 Report Share Posted September 13, 2016 That's what I want to know. I'm replacing a motor real soon and plan on buying new hoses throughout... Quote Link to comment
banzai510(hainz) Posted September 14, 2016 Report Share Posted September 14, 2016 No will not work. The 521 has a smaller "S" Quote Link to comment
MikeRL411 Posted September 18, 2016 Report Share Posted September 18, 2016 See my "How To" on fabricating replacement heater hoses using available standard parts and a good knife and clamps for the 411 series. Basic principles should apply to the 510 series. Yes, it's not on the current most popular page, so you are going to learn how to click "Next" to find older postings. No one said that you will be hand held or spoon feed on this site. That being said, part numbers are quoted. In the posting! Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.