
cooling fan temp kick in
- jompy
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Re: cooling fan temp kick in
between 105 & 112 degrees there is a thread about a switch that kicks the fan in sooner .
Welcome to the forum bud
Useually we like a newbie post to be a hello with a bit about the person , they're biking history & maybe a pic of the bike , like most you've proabaly not looked at the forum rules & guidlines , i don't think anybody ever does
Anyway bud join in the banter as the more you put into your posts and the forum the more you'll get out
Welcome to the forum bud
Useually we like a newbie post to be a hello with a bit about the person , they're biking history & maybe a pic of the bike , like most you've proabaly not looked at the forum rules & guidlines , i don't think anybody ever does

Anyway bud join in the banter as the more you put into your posts and the forum the more you'll get out

- Steve R1
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Re: cooling fan temp kick in
Welcome to the forum Mike, as Jompy says, or monkey face as he is known, his avatar is actually a picture of him .... On a good day,
anyway as Jompy says, pop over to the newbie section and start a tread so we can all officially welcome you as a new member to our biking community.
Welcome
Stephen

Welcome
Stephen

Dogs leave paw prints in our hearts
- Moise
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Re: cooling fan temp kick in
The standard thermo switch should turn the fan on at 104°, but it was more like 108 on my bike. I thought that was a bit warm!
The thermo switch from an early Accord will fit and switches the fan at 91°.
The thermo switch from an early Accord will fit and switches the fan at 91°.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
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Re: cooling fan temp kick in
Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
- Moise
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Re: cooling fan temp kick in
I don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
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Re: cooling fan temp kick in
Thank you! Will give that a go and see if the fan kicks in.
On most bikes i wire in a manual override switch but i'd like to avoid that if i can
On most bikes i wire in a manual override switch but i'd like to avoid that if i can
- jompy
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Re: cooling fan temp kick in
might be also worth replacing your rad cap and putting new coolant inpompousporcupine wrote: Wed Apr 24, 2019 10:24 am Thank you! Will give that a go and see if the fan kicks in.
On most bikes i wire in a manual override switch but i'd like to avoid that if i can
- Rednine
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Re: cooling fan temp kick in
Welcome Biffo, looking forward to hearing a bit about your bike, where you are etc. 

You don't stop riding bikes because you're old -you get old because you stop riding bikes.
- Moise
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Re: cooling fan temp kick in
Have you checked that the fan is working?pompousporcupine wrote:Thank you! Will give that a go and see if the fan kicks in.
On most bikes i wire in a manual override switch but i'd like to avoid that if i can
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
Re: cooling fan temp kick in
I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
- Moise
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Re: cooling fan temp kick in
You will need to do some trimming to get the standard plug to fit. Otherwise it's a straight swap.polar wrote:I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
The only downside is the fan does run more often, so you're more likely to get hot air blown on you in slow traffic. But I did not enjoy sitting at the lights watching the temperature going up and up, waiting for the fan to come on.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
Re: cooling fan temp kick in
You couldn't have a look on ebay for me could you and identify which one it is as ive had a look and there are different ones coming up for a 85 accord?Moise wrote: Wed Apr 24, 2019 8:21 pmYou will need to do some trimming to get the standard plug to fit. Otherwise it's a straight swap.polar wrote:I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
The only downside is the fan does run more often, so you're more likely to get hot air blown on you in slow traffic. But I did not enjoy sitting at the lights watching the temperature going up and up, waiting for the fan to come on.
- Moise
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Re: cooling fan temp kick in
This is the one I bought: https://tridon.co.nz/products/Tridon/35 ... 292/TFS123polar wrote:You couldn't have a look on ebay for me could you and identify which one it is as ive had a look and there are different ones coming up for a 85 accord?Moise wrote: Wed Apr 24, 2019 8:21 pmYou will need to do some trimming to get the standard plug to fit. Otherwise it's a straight swap.polar wrote:I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
The only downside is the fan does run more often, so you're more likely to get hot air blown on you in slow traffic. But I did not enjoy sitting at the lights watching the temperature going up and up, waiting for the fan to come on.
It's rebranded but I can't remember who the manufacturer is.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
- Moise
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Re: cooling fan temp kick in
PS It looked too long to fit the R1 radiator but is directly opposite the inlet hose so fitted OK.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
- jompy
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Re: cooling fan temp kick in
Duncan , does this look about right ?Moise wrote: Thu Apr 25, 2019 12:43 am
This is the one I bought: https://tridon.co.nz/products/Tridon/35 ... 292/TFS123
It's rebranded but I can't remember who the manufacturer is.
https://www.ebay.co.uk/itm/Radiator-Fan ... ect=mobile
or theses
https://www.ebay.co.uk/sch/i.html?_from ... h&_sacat=0
- Moise
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Re: cooling fan temp kick in
It should be a square connector, not round.
Last edited by Moise on Thu Apr 25, 2019 9:49 am, edited 1 time in total.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
- Moise
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Re: cooling fan temp kick in
I couldn't see the links in Tapatalk, but all good now.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue
- Rednine
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Re: cooling fan temp kick in
I experienced so much of that in the Island last year, as soon as I got back I replaced mine with an OEM part from Fowler’s and now all is good.Moise wrote: Wed Apr 24, 2019 8:21 pmYou will need to do some trimming to get the standard plug to fit. Otherwise it's a straight swap.polar wrote:I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
The only downside is the fan does run more often, so you're more likely to get hot air blown on you in slow traffic. But I did not enjoy sitting at the lights watching the temperature going up and up, waiting for the fan to come on.
You don't stop riding bikes because you're old -you get old because you stop riding bikes.
Re: cooling fan temp kick in
Hi Rednine what temperature does the fan cut in and out now?Rednine wrote: Thu Apr 25, 2019 10:09 amI experienced so much of that in the Island last year, as soon as I got back I replaced mine with an OEM part from Fowler’s and now all is good.Moise wrote: Wed Apr 24, 2019 8:21 pmYou will need to do some trimming to get the standard plug to fit. Otherwise it's a straight swap.polar wrote:I might get one tbh they mine does get hot - never overflows or refuses to cool down when the fan cuts in but i would prefer it to not get so hot. So ill have a look for 85 Honda Accord temperature sensor then.Moise wrote: Wed Apr 24, 2019 10:20 amI don't know part numbers, but I bought one for an '85 Accord and it's been fine.pompousporcupine wrote:Holy Thread Revival!
Anybody got the year/part number for the early Accord switch? I saw temps of 109 over the weekend and the fan never kicked in.
The only downside is the fan does run more often, so you're more likely to get hot air blown on you in slow traffic. But I did not enjoy sitting at the lights watching the temperature going up and up, waiting for the fan to come on.
- Rednine
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Re: cooling fan temp kick in
Pretty regularly at 105, never higher and fan kicks in immediately. It only ever gets to 105 in really hot weather and stopped in a traffic jam at the same time of which there are too many TT week and also getting out of race meetings!! Otherwise runs about 78 degrees
You don't stop riding bikes because you're old -you get old because you stop riding bikes.
- Moise
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Re: cooling fan temp kick in
That was my experience with the standard thermoswitch also, except mine would get a few degrees hotter.
It just made me nervous to have the engine get that hot. If there was s problem with the cooling system, then your only about 10-15° from temps where you'd start to get worried.
It just made me nervous to have the engine get that hot. If there was s problem with the cooling system, then your only about 10-15° from temps where you'd start to get worried.
"You don't get slower with age, you just get more cautious." Michael Rutter
1999 4xv in blue
1999 4xv in blue