thermostat

Thread / Thread Starter

Last Post

Replies

Views

Forum

Trouble Locating a PN for a Thermostat Housing to Thermostat Cover Gasket

Blancomeow on Oct 15, 2025

Oct 15, 2025 04:22 PM
by Blancomeow

1

801

Series II Technical and Trouble shooting

catalytic, converter, driving, electrical, engine, fail, hot, idle, leak, power, rough, running, steering, thermostat, vacuum, water

Sticky

RX-8 Symptoms and Causes

(

1 2 3)

RIWWP on Nov 13, 2013

May 31, 2025 12:24 PM
by hufflepuff

65

134,963

New Member Forum

fd oil thermostat, oil cooler, thermostat

DIY: FD oil cooler thermostat swap

onefastrx7turbo on Sep 5, 2020

Feb 4, 2024 11:56 AM
by TeamRX8

13

16,142

Series II DIY

05, change, diy, install, location, mazda, removal, removed, replace, replacement, rx8, rx8club, thermastat, thermostat, upgrade

DIY: Thermostat Replacement

Harlan on Mar 24, 2012

Jul 31, 2021 11:08 PM
by sheeRXhilir8tion

14

45,304

Series I Do It Yourself Forum

212f, car, coolant, engine, full, mazda, normal, operating, running, rx8, temp, tempature, temperature, thermostat, water

Normal operating tempature???

(

1 2 3 4 5 ... Last Page)

Raptor75 on Dec 28, 2007

Jan 3, 2021 04:12 PM
by TeamRX8

127

94,336

Series I Tech Garage

battery, compression, fuel, mpg, thermostat

Low compression and high fuel consumption

crteezy on Nov 13, 2020

Nov 16, 2020 07:11 AM
by crteezy

3

1,311

New Member Forum

13bre, 2000, emedy, grand, instructions, mazda, mazmart, pump, remedy, replace, replacement, rx8, stock, suzuki, thermostat, theromostat, vx800, water

REmedy Thermostat

(

1 2 3)

MAZMART "6" on Mar 20, 2009

Apr 16, 2020 01:11 AM
by TeamRX8

55

20,114

Mazmart

14700, change, club, cooler, diy, driver, front, oil, pdf, replacement, rx8, shield, side, splash, thermostat

Oil cooler thermostat?

(

1 2 3 4 5 ... Last Page)

ayrton012 on Feb 26, 2009

Aug 31, 2019 03:24 PM
by TeamRX8

209

94,051

Series I Tech Garage

2004, 2005, change, fan, mazda, radiator, remove, replaccing, replace, replacing, rx, rx8, rx8club, thermostat, thrmosat

thermostat where is it? and replacing it RIGHT?

chasetherx8 on Aug 22, 2011

Nov 19, 2017 02:09 AM
by zenbluerx8

21

36,238

Series I Tech Garage

air, army, coolant, devil, high, lines, mazdaspeed, mazmart, performance, pettit, pump, racing, red, rx8, thermostat, titanium, water

Sticky

RE-medy water pumps for RX8 in stock

(

1 2 3 4 5 ... Last Page)

Mazmart on Oct 16, 2008

Dec 19, 2016 04:44 PM
by Legot

254

58,985

Mazmart

automobile, builds, change, coolant, cover, gasket, housing, leak, leaking, leaks, mazda, pressure, rx8, themostat, thermostat

Thermostat gasket leaking?

KingBonacci on Nov 3, 2011

Nov 10, 2015 06:57 PM
by Mazda32007

22

13,053

Series I Trouble Shooting

2004, accent, check, code, engine, flashing, light, mazda, p300, reset, rx, rx8, rx8club, thermostat, trouble

Check Engine Light

(

1 2)

ShawnC on Aug 4, 2003

Sep 21, 2015 01:07 AM
by Ivan2terrible

39

54,274

Series I Tech Garage

Thermostat/ Coolant Light question

tylerf454 on May 27, 2015

May 28, 2015 09:29 PM
by logalinipoo

4

1,602

New Member Forum

Random overheating and then cools down. HELP :(

(

1 2 3)

Aston177 on Jan 27, 2015

Mar 7, 2015 07:22 AM
by Aston177

53

44,301

Series I Trouble Shooting

2006, black, coolant, housing, installation, leak, location, mazda, oring, ring, rx8club, seal, silicone, thermastat, thermostat

Thermostat O-Ring Question

r-enzyme on Jan 17, 2012

Sep 5, 2014 01:21 PM
by Enaris

17

17,932

Series I Trouble Shooting

TRU5hot on Jun 19, 2012

Nov 15, 2013 09:45 AM
by stinksause

21

7,649

Series I Aftermarket Performance Modifications

car, change, changing, start, thermostat, wont

Won't start after thermostat change

80CUofRAWHP on Apr 25, 2013

May 24, 2013 09:27 AM
by 80CUofRAWHP

10

8,882

Series I Trouble Shooting

aidsc, locked, mazda, rx8, rx8club, sticks, stuck, thermostat

I think my thermostat is stuck...

Cliffjumper126 on Jan 18, 2013

Jan 20, 2013 09:56 AM
by Cliffjumper126

5

3,743

Series I Trouble Shooting

2003, 2005, 2006, affect, case, envoy, housing, lower, mazda, performance, rx8, rx8club, spec, specs, thermostat, torque

Thermostat Housing: Torque Values?

Ti Driver on Jan 17, 2013

Jan 18, 2013 11:25 AM
by j9fd3s

5

14,443

Series I Tech Garage

belt, club, leaking, mazda, mazmart, pump, pumps, remedies, remedy, rx8, rx8club, thermostat, water, waterpump

REmedy Water Pump or Not?

andrewhelmus on Dec 28, 2012

Jan 3, 2013 12:15 PM
by Chibana

7

10,201

Mazmart

california, cataclean, change, check, pass, passing, paying, puerto, rico, rules, rx8, simi, smog, test, thermostat, valley

SoCal SMOG TEST HELP!!!!

RXFEVER on Sep 22, 2012

Nov 13, 2012 07:24 PM
by Grace_Excel

4

1,549

West RX-8 Forum

bad, club, leak, leaking, located, meddy, pictures, pump, replace, rx8, thermostat, water

Water Pump Leaking

Gekko on Aug 31, 2012

Aug 31, 2012 06:15 PM
by Slidin8

7

4,610

Series I Trouble Shooting

2004rx8, fluid, mazda, pump, remedy, replace, rx, rx8, tank, thermostat, thermostats, water, wherw, windwiper, wiper

{ FS }

WATER PUMP AND THERMOSTAT, Winshiled wiper fluid tank

rx8_504 on Aug 27, 2011

Jul 10, 2012 11:55 PM
by rx8_504

12

2,118

West For Sale/Wanted

2004, brake, cost, mazda, nice, pads, rx8, rx8club, thermostat

{ FS }

2004 Mazda RX8 - Nice!

SleepeR1st on May 8, 2012

Jun 29, 2012 06:43 AM
by Jsweeting

6

3,206

RX-8's For Sale/Wanted

ac, air, car, conditioner, days, engine, hot, hut, mazda, regular, run, running, runs, rx8, temp, thermostat, wether

car runs hot in hot weather when AC is on

realtalkrx8 on May 15, 2012

Jun 1, 2012 03:44 AM
by ASH8

23

9,673

Series I Tech Garage

broken, coming, engine, hood, hot, loosing, mazda, overheating, running, rx8, seal, shoots, smoke, smoking, start, thermostat, water, white

White smoke and overheating.

aidendiatheke on May 7, 2011

Apr 19, 2012 09:09 PM
by shadycrew31

18

14,099

Series I Trouble Shooting

autozone, bad, buy, circut, cleaning, compression, diffuser, drop, engine, ess, failure, neutral, parkneutral, part, rear, repair, rotary, rx8, test, thermostat

Just bought an rx-8 with a couple problems

(

1 2)

DustinP on Mar 6, 2012

Mar 12, 2012 08:23 AM
by Nadrealista

31

4,439

Series I Trouble Shooting

bad, blown, chamber, compression, engine, mazda, measure, powered, ratio, rx8, thermostat, torrent, unit, vbulletin, volume

Compression Results In! Unit Of Measure?

Beodude on Mar 5, 2012

Mar 5, 2012 10:14 PM
by monchie

13

10,476

RX-8 Discussion

93, 9395, 95, downpipe, housing, jdm, parts, rx7, sale, thermostat, wanted

{ FS }

93-95 RX7 Parts

korea_senpai on Feb 7, 2012

Feb 7, 2012 05:14 PM
by korea_senpai

0

1,001

RX-8 Parts For Sale/Wanted

coolant, fitting, housing, leaks, thermostat

fitting on Thermostat housing leak?

Sephitrask on Feb 7, 2012

Feb 7, 2012 02:24 PM
by Sephitrask

0

3,450

Series I Trouble Shooting

1, affect, bmw, bousing, effect, housing, inlet, inline, line, removal, rew, rx8, rx8club, thermostat, turbo

Thermostat housing for turbo

(

1 2)

halimsteven on Jan 30, 2012

Feb 1, 2012 11:36 PM
by TeamRX8

31

10,981

Series I Major Horsepower Upgrades

16w, color, cx, cx5, lower, mazda, rx8, thermostat

Mazda Takes a Different Approach

zoom44 on Jan 12, 2012

Jan 27, 2012 06:54 PM
by Mazmart

24

2,566

General Automotive

8came, bad, bro, changed, cool, coolstorybro, fan, fans, imaje, needle, pn, rx, rx8, stayed, story, thermostat

Fans Stay On Poor Performance Changed Thermostat 8 Came to LIFE!!

jpriewer on Nov 30, 2011

Dec 30, 2011 08:45 PM
by bryan4140

4

4,422

Drifting

{WTB}

Thermostat housing And clutch master slave

sauceyI986 on Dec 28, 2011

Dec 28, 2011 07:26 PM
by sauceyI986

0

908

RX-8 Parts For Sale/Wanted

04, 05, 2004, 2005, antifreeze, club, coolant, intake, leak, leaking, mazda, problem, reservoir, rx8, rx8club, takeda, thermostat

Coolant leak

RNKNIGHT on Dec 9, 2011

Dec 11, 2011 02:46 AM
by RNKNIGHT

12

2,662

General Automotive

90mph, coming, gauge, highway, light, mazda, ridiator, rise, rises, rising, rx7, rx8, temp, temperature, thermostat

Temperature rising??

(

1 2)

Rx8Les on Oct 14, 2011

Nov 28, 2011 06:19 AM
by Rx8Les

30

8,337

Series I Trouble Shooting

Lower thermostat housing help

TheWillofDeath on Oct 7, 2011

Nov 5, 2011 12:31 PM
by TheWillofDeath

4

1,154

Series I Tech Garage

160, degree, oil, rx8, s2, temp, thermostat

has anyone monitored coolant temps on the S2

olddragger on May 21, 2011

Oct 25, 2011 09:01 PM
by TeamRX8

20

4,759

Series II Technical and Trouble shooting

bolt, diy, housing, lower, removal, remove, rx, rx8, rx8club, rx8thermostathousing, size, ssv, thermostat, thermostate, torque

Lower thermostat housing help

TheWillofDeath on Oct 7, 2011

Oct 10, 2011 01:23 AM
by TheWillofDeath

2

6,563

Series I Trouble Shooting

2005, barrel, bypass, casing, close, coolant, housing, location, mazda, modifying, pics, rx8, rx8club, thermostat, type

modifying thermostat housing to use barrel type

(

1 2 3)

olddragger on Sep 18, 2011

Oct 3, 2011 08:23 AM
by olddragger

69

15,445

Series I Tech Garage