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    Spectra
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Best Selling Genuine Lexus Heater Cores

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We stock Heater Core parts for most Lexus models, including ES330, GS300, GS400, GX470, IS250, IS300, LS400, LS430, LX470, RX300, RX330, RX350.

Metrix
2011 Lexus CT200h HVAC Heater Core Metrix

P311-5327041    W0133-1832197  New

Qty:
$209.10
Metrix HVAC Heater Core
Brand: Metrix
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2011 - Lexus CT200h
Metrix
2004 Lexus RX330 HVAC Heater Core Metrix

P311-33B730D    W0133-1769599  New

Qty:
$146.29
  • Production: 09/01/2003-, North American Made Models.
Brand: Metrix
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2004 - Lexus RX330 Fr:09-01-03
Metrix
2005 Lexus RX330 HVAC Heater Core Metrix

P311-33B730D    W0133-1769599  New

Qty:
$146.29
  • North American Made Models.
Brand: Metrix
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2005 - Lexus RX330
Metrix
2007 Lexus RX350 HVAC Heater Core Metrix

P311-33B730D    W0133-1769599  New

Qty:
$146.29
  • Production: 02/01/2006-, North American Made Models.
Brand: Metrix
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2007 - Lexus RX350 Fr:02-01-06
Metrix
2010 Lexus RX350 HVAC Heater Core Metrix

P311-34ED54D    W0133-1777663  New

Qty:
$227.94
  • Exc.Japan Built
  • Front
Brand: Metrix
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2010 - Lexus RX350
APDI
1992 Lexus ES300 HVAC Heater Core - N/A APDI

P311-1E18742    9010005  New

Qty:
$56.48
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1-3/8
    • Core Height (in): 8-1/4
    • Core Width (in): 6-1/2
    • Inlet Connection (in): Oring
    • Outlet Connection (in): Oring
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
1992 - Lexus ES300 N/A
APDI
1990 Lexus ES250 HVAC Heater Core - N/A APDI

P311-13AAB2F    9010235  New

Qty:
$62.51
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 2
    • Core Height (in): 8-5/8
    • Core Width (in): 5-1/2
    • Inlet Connection (in): Oring
    • Outlet Connection (in): Oring
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
1990 - Lexus ES250 N/A
APDI
1997 Lexus LX450 HVAC Heater Core - Rear APDI

P311-4AD971A    9010473  New

Qty:
$67.82
APDI HVAC Heater Core  Rear
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 4-5/8
    • Core Width (in): 4-3/4
    • Inlet Connection (in): Oring
    • Outlet Connection (in): Oring
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
1997 - Lexus LX450 Rear
APDI
1997 Lexus LX450 HVAC Heater Core - Front APDI

P311-2E650DC    9010487  New

Qty:
$46.90
APDI HVAC Heater Core  Front
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1-1/4
    • Core Height (in): 8-1/8
    • Core Width (in): 6-3/8
    • Inlet Connection (in): Oring
    • Outlet Connection (in): Oring
  • Heater - Toyota
Brand: APDI
Additional Fitment Information:
Vehicle Position
1997 - Lexus LX450 Front
APDI
2014 Lexus RX450h HVAC Heater Core - N/A APDI

P311-3F63156    9010489  New

Qty:
$60.60
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 6
    • Core Width (in): 8-1/8
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Toyota
Brand: APDI
Additional Fitment Information:
Vehicle Position
2014 - Lexus RX450h N/A
APDI
2004 Lexus GS430 HVAC Heater Core - N/A APDI

P311-23ACE42    9010412  New

Qty:
$153.67
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 4
    • Core Width (in): 10-1/2
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
2004 - Lexus GS430 N/A
APDI
1999 Lexus LS400 HVAC Heater Core - N/A APDI

P311-437C290    9010378  New

Qty:
$64.33
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 10-1/4
    • Core Width (in): 5-3/4
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
1999 - Lexus LS400 N/A
APDI
2001 Lexus RX300 HVAC Heater Core - N/A APDI

P311-2A37CD4    9010374  New

Qty:
$85.47
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 4
    • Core Width (in): 10-1/2
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
2001 - Lexus RX300 N/A
APDI
1999 Lexus RX300 HVAC Heater Core - N/A APDI

P311-2A37CD4    9010374  New

Qty:
$85.47
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • From 11/1998
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 4
    • Core Width (in): 10-1/2
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
1999 - Lexus RX300 N/A
APDI
1998 Lexus LX470 HVAC Heater Core - Front APDI

P311-04E6C03    9010491  New

Qty:
$61.72
APDI HVAC Heater Core  Front
  • HVAC HEATER CORE
  • Cold Region Package
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 6
    • Core Width (in): 8-3/4
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Toyota
Brand: APDI
Additional Fitment Information:
Vehicle Position
1998 - Lexus LX470 Front
APDI
2004 Lexus LX470 HVAC Heater Core - Front APDI

P311-583CDE7    9010402  New

Qty:
$129.48
APDI HVAC Heater Core  Front
  • HVAC HEATER CORE
  • Except Cold Region Package
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 5-5/8
    • Core Width (in): 8-3/4
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Toyota
Brand: APDI
Additional Fitment Information:
Vehicle Position
2004 - Lexus LX470 Front
APDI
2007 Lexus LX470 HVAC Heater Core - Rear APDI

P311-0AB350C    9010377  New

Qty:
$61.47
APDI HVAC Heater Core  Rear
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 5-3/8
    • Core Width (in): 4-1/4
    • Inlet Connection (in): Oring
    • Outlet Connection (in): Oring
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
2007 - Lexus LX470 Rear
APDI
2002 Lexus ES300 HVAC Heater Core - N/A APDI

P311-3FF8DEA    9010391  New

Qty:
$65.70
APDI HVAC Heater Core  N/A
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 5-1/2
    • Core Width (in): 9
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Lexus
Brand: APDI
Additional Fitment Information:
Vehicle Position
2002 - Lexus ES300 N/A
APDI
2014 Lexus LX570 HVAC Heater Core - Front APDI

P311-1DCA2E3    9010512  New

Qty:
$59.91
APDI HVAC Heater Core  Front
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1
    • Core Height (in): 4-13/16
    • Core Width (in): 11-1/8
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - Toyota
Brand: APDI
Additional Fitment Information:
Vehicle Position
2014 - Lexus LX570 Front

Latest Lexus Repair and Heater Core Installation Advice

CarJunky AutoAdvice

Heater Core replacement

Showing 2 out of 7 Posts | Show 5 Hidden Posts
Question From milling machine on Heater Core replacement

Has anyone ever heard of a temporary device for a heater core that needs to be replaced--it seems that all it would take is to put a heater core and fan into a small box and hook it up to the existing ducting system and cooling system within the engine compartment--this could be a fast temporary solution for someone that cannot get there car to a shop and still needs to operate the vehicle with heat

Response From Hammer Time

You're right......... There is such a thing

Here it is


Response From milling machine

It sounds as if something like this would be easy to design and there is no doubt all kinds of people would buy one especially when faced with the alternative of tearing half the inside of the vehcile apart to get at it or paying close to a thousand dollars to have it replaced-Luckily I have not had to replace one like that yet- I have heard lots of people on u-tube make comments after watching these types of repairs that they cannot believe they could design a vehicle making changing a heater core so difficult

Response From Tom Greenleaf

Jokes aside the heater core is inside the duct system now. If you could just rig another in there (you can't) then it would be more hassle than just replacing the bad one.

There really are or were some you could change out underhood with two screws, two hose clamps and lift out and have new one back in, in no time. Took longer to make sure cooling system was full again than replacing the whole core!

If this one just doesn't blow heat and isn't leaking you can probably flush it out both ways.

They really do make 12V cig lighter heaters but don't waste the bucks - they have no real BTU to do crap.


You are right - many vehicles it's like doing an autopsy to do a heater core. With some age things break, foam insulation is dust, fasteners underhood and inside - they suk.........

T

Response From milling machine

Thanks for the answers

Response From Hammer Time Top Rated Answer

You have no idea some of the things we have to do. I change and evaporator in a Lexus RX300 today. I had to strip everything right down to the firewall, piece by piece. The dash doesn't come out in one piece and there were over 100 electrical connections.

Response From Tom Greenleaf

No, you fix the problem with the correct fitting parts. If you really want a duct tape route try a generator bolted to a trunk lid or roof and use a blow dryer for heat

You can't fake that stuff with anything anywhere near the last 50 years that I know of,

T

Leaky Lexus

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From Sultan6 on Leaky Lexus

We have a 2001 Lexus RX300 with 152.000 miles. We started noticing wet floorboards in the front, both driver and passenger. Doesn't seem to be coming from a window or door but from somewhere under the dash. Anyone have any advice about where to look?

Response From Sidom Top Rated Answer

Can you tell if it's coolant or clear water?. If it's coolant, than more than likely your heater core is leaking, if it's clear water, then the drain tube for the a/c evaparator may be plugged & the condensation is draining into the passenger compartment....

Response From Guest

It is not coolant, definitely. Also, it appears that the condensate is draining adequately because when the A/C is on, there is drainage under the car.

Response From Sultan6

Finally took the car to a Toyota dealer yesterday since I could not find the leak and the rain was coming. After about an hour, the service guy reported that the drain tube from the skylight was plugged with mold and the left side front drain tube was disconnected, thus dumping runoff water inside the car. Well, the rain is coming so we'll see.

1991 Lexus ES 250 won't start

Showing 3 out of 21 Posts | Show 18 Hidden Posts
Question From shadetreeJack on 1991 Lexus ES 250 won't start

1991 Lexus ES 250 Stalled while driving. No Spark. The distributor is a bit difficult to access (the air filter to intake duct goes right over it and has a lot of hoses) so if you have any advise before I start disassembling stuff I would appreciate it.

Response From Sidom

Also if the engine sounds different now that you crank it over, you might what to check the timing belt. Take oil cap off & see if you can see the rockers moving. If not loosen on of the top timing belt covers & pry it back enough to see the cam gear & have some one crank it over to see if it is moving.........

Response From shadetreeJack

Thanks to both of you. I'll do the noid test and the timing chain tests in the morning. I went and bought a Chilton's for guidance and specs. so far I have checked the coil resistance and tried starter fluid in case my spark tester wasn't working and I should be chasing a no fuel problem. anyway my helper left the key on so I am charging it, watching my Redwings lose, and going to bed.

Response From shadetreeJack Top Rated Answer

Did I say timing CHAIN??? I meant belt - Having a distributor, I thought I had my 'old school' hat on not my 'OLD old school' hat. anyway the rockers aren't visible through the oil fill.. since I have the dist cap off, I observed where the rotor is and bumped the starter a couple times.. no movement to the rotor... so I am moving from Section 2 - Engine Electrical - to Section 3 - Engine and Engine overhaul.. Darn - I am doing this for my wife's coworker - I need to get back to my cars, I have a ball joint on my Bonneville, a heater core in my 98 Camaro, a window switch/wire issue in my Venture .. let alone my 91 Camaro still stalls when I hit the accelerator (Vacuum leak? - I'll see you later on that one in a new post/string) .. my house trim painting, my tool shed roof leaks... maybe losing my job at GM is a good thing, at least until my severance runs out...

Loren Jackson - Jack is my screen/nickname

Response From Loren Champlain Sr

>>I need to get back to my cars, I have a ball joint on my Bonneville, a heater core in my 98 Camaro, a window switch/wire issue in my Venture .. let alone my 91 Camaro still stalls when I hit the accelerator (Vacuum leak? - I'll see you later on that one in a new post/string) .. my house trim painting, my tool shed roof leaks..<<
And what do you do in your SPARE time?
Loren? Hmmm. Your mom didn't like you, either.

Response From shadetreeJack

The timing belt is FAIRLY easy. It would be very easy if there was more than 3/4 inch to get a wrench in there to get the cover off. Also, since this car has had an intermittant and impossible to find coolant leak in that general area, I am going to replace the water pump. unfortunately the engine mount has to come out to remove it. AS for th name, Loren, My mother named me after her Grandfather, which made her Grandmother very happy. AS for me, I always related to the song "Boy named Sue"

Response From Sidom

LOL.....you crack me up

You did verify the belt was stripped/broken?? I would hate to see you tear it down & not be the problem... Take the top bolts off the cover so you can pry it back just enough to see that the belt isn't turning when someone is cranking it over....

If it is then, ya wouldn't be a bad idea to change out the water pump. Once you take the mount off & jack up the motor, it doesn't look as bad. The hydraulic tensioner/backlash adjuster shouldn't have any movement. If you can push the pin in with your thumb, it's trash, replace it. You should have to use a vise to compress it & put a "gernade pin" in it to hold it..... No gernade pin? A small drill bit will work.........

Response From shadetreeJack

OK here is where I have been stuck for over an hour: The Engine mount. there three pieces: one on the frame, one on the Engine and one inbetween. the one in between has a long bolt and two studs going down into the engine bracket. I have the bolt out and the nuts off the studs. Problem is there is a part of the bracket on the frame that extends into the midlle part and does not let it it go up enough for the studs to clear.. SO I have been trying to remove the bracket bolted to the frame. There are three studs in the frame. one came loose no problem the other two won't budge. I soaked them with PB blaster, left for 40 minutes, came back and hammered away with 650 lt-lbs of torwue from my impact wrench but they won't move at all. OK I have vented, I am going back out there..

Response From shadetreeJack

Well both those nuts came off within 1 minute of trying again.. so now I am fighting the mount bracket on the engine - the water pump in behind it. I got two of the bolts but the last one also goes through the bracket that holds the pwr steering pump and tensions its belt. now those bolts are being tough. a little PB blaster and a break is in order.

Response From shadetreeJack

I got the power steering bolts off and removed the engine mount and water pump. The timing belt is all tangled up inside the lower timing belt cover and the timing pulley on the crank. I have spent about 6 hours trying to get the bolt out of the serpentine belt crank pully - A.K.A. harmonic balancer. I have been down this road before. The impact wrench I had was not powerful enough. The guys in the shop at GM said they had this problme ( at home) and resolved it with a bigger, better wrench so I bought an Ingersol Rand 650-ft lb - that did not do it so I bought a 1500 lb-ft impact wrenc. Now I am still talking about last year when I had to get to the crank sensor on my GM 3800. the bolt came of in 10 seconds. THIS bolt will not budge. I placed a pry bar between the socket and a bolt into the pulley like you are supposed to but it still won't come. I got tired of the pry bar falling so I took a piece of squae tubing, drille/ground hole into anf bolted it into place. now I can sit there and hammer away until the cows come home. nothing...

Response From Loren Champlain Sr

Jack; I'm really hesitant to suggest this as you can damage things by doing this, so take extreme caution.
You can put a breaker bar w/socket onto the bolt and wedge it against the frame. Very quickly, and only just a very quick snap, hit the starter (ignition key). This will almost always break the bolt loose. BUT....it the breaker bar comes loose, or you crank the starter too long, you CAN damage things. So, if you try this, be very careful. I've seen breaker bars end up in the radiator, which is not a good thing. Can ruin your whole day. NOTE: THIS IS NOT A RECOMMENDED
SUGGESTION. SEVERE DAMAGE COULD RESULT. (disclaimer)

Response From shadetreeJack

I think I will try it. I tried it last year on my Bonneville and it did not work. In fact I tried it a lot. 6 months later I needed a new starter. The starter was only 1 year old. anyway at this point I need to try alternatives. I understand the danger. I did not think this would put more than the huge Impact wrench I am using - it is so big I have it on a floor jack.

Response From shadetreeJack

It worked! I need to trust you, my fellow Loren, and discard logic: I had my doubts since I tried this in the past, it did not work and the 1" impact wrench did work. Logic told me that the monster torque wrench put more lb-ft at the bolt. So I spent an hour making a bar that would hold the pulley while I torqued away. This morning I spent a good hour trying my set-up more before removing it and trying the dangerous method. For safety I tie-wrapped the handle of the breaker bar to a tie rod. The tie wrap kept come off, so I tied the handle with a nylon strap. two clicks.. on the thrird the engine turned over so I figrured the wrench fell of or maybe.. just maybe Woo HOO the bolt is off! The pulley gave me no trouble. I love this point of a project. Once I degrease the engine behind the crank pulley area and get the water pump gasket off, it is all assembly - still have to struggle with the lack of clearance but no problem with loosening. now if I can remember where all the bolts and brackets go AND in which order!

Thanks again, Loren Jackson

Response From Sidom


Once I degrease the engine behind the crank pulley area
You might want to make sure those crank & cam seals aren't leaking, this would be a good time to change those if there are. Also don't forget to check the tensioner, if you can get that pin to push in at all with your thumb, it's bad. Most parts house also sell Idler kits, to change out all the pulleys.....I'll leave that up to you, sure would be a shame to do it all again if a few months..... Damn Jack, you making me tired just reading your posts......lmao There is thing called "sleep", you should try it some time......

Response From Loren Champlain Sr

Loren; That's great news! With a name like that, anything is possible. LOL. Have a great week.

Response From Hammer Time

I have used that method many times. It works great. Just don't get your fingers in the way............LOL

Response From shadetreeJack

Yes, I pryed the cover back yesterday and there was no belt to be seen. after an hour of finessing the rest of the bolts I got the cover off. Two teaspoon sized pieces of belt and a bit of black dust. The Chiltons says to remove the spark plugs - I assume this is so the cams will turn easy for timing. Do you think this is necesssary? The back two are a *&@! to get at.

Response From shadetreeJack

Wait a minute.. Loren Champlain SENIOR??? .. So the cylce didn't end with you...

Response From Loren Champlain Sr

"No me fault, mon" I wasn't there when he was born (and I'll never hear the end of it, either). My wife did it. He was supposed to be Michael. I think she did it to him because she was mad at me for not being there? Two of my grandsons have Loren as thier middle names. Poor kids.

Response From Sidom

If your rotor isn't turning then you have a stripped/broken timing belt. Time to pop the camgear covers off & take a look. Upside that is a fairly easy belt to do.

Thats tough luck on your job. The whole auto industry is taking a hit right now, I know I don't have to tell you that... The shop I'm in had 10 techs back in the day..... Now we're down to 6 & counting............

Response From Hammer Time

You need to first check for injector pulse using a noid light. If you find that you have lost injector pulse also, then yes, I would replace the distributor. If you find that it's only spark that you have lost, then I would suspect the igniter which is under the coil.