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ToughOne or Ready-Aire Heater Core
See if this part fits a specific vehicle.
Our heaters are designed and tested to meet or exceed OE specifications for form, fit, and function. Using premium quality materials and a clear focus on the highest heat transfer performance possible, our engineers have designed this heater to perform at the highest standards to ensure a warm cab environment during those cold winter months.
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| Core Height: | 7 1/2 in |
| Core Thickness: | 1 1/4 in |
| Core Width: | 8 1/4 in |
| Inlet Size(s): | 3/4 in |
| Outlet Size(s): | 5/8 in |
REVIEW SNAPSHOT®
by PowerReviewsReady-AireHeater Core
(based on 11 reviews)
Ratings Distribution
82%
of respondents would recommend this to a friend.
Pros
- Easy to install (8)
- Lightweight (5)
- Durable (4)
- Improves engine efficiency (3)
Cons
Best Uses
- Replacement (7)
- Everyday driving (3)
- Reviewer Profile:
- Auto enthusiast (5), Casual driver (5), Truck enthusiast (4), Mechanic (3)
Most Liked Positive Review
Heater Core
Appears to be as Good as OEM.
Appears to be as Good as OEM.
VS
Most Liked Negative Review
JUNK !!!
I was disappointed with this heater core because it was highly rated. This core was purchase and professionally installed at a shop. After 2 months of use.. this core stop working. Since i...Read complete review
I was disappointed with this heater core because it was highly rated. This core was purchase and professionally installed at a shop. After 2 months of use.. this core stop working. Since i purchase this core and I had the shop install they were not responsible for the core defectiveness unless it through labor. Add in the fact i paid them $500 to installed it I gave it my own little peep so I would not be charge another $500 in labor. I exchange it and install it myself( also after i learn how to install this core I could not believe the shop charge me $500 for this install). The second unit did not work as promise it blew some heat but it was luke warm. I remove the cover from the core and touch the core, it was warm at best.At that point was finish with this core. I purchase a different brand that achieve that same level of warmth just seconds after a cold start. Now my front heater is heated with in minutes. My experience with this particular part was not that great so I can not recommend it since I had the part replace two times.
REVIEWS
Reviewed by 11 customers
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Displaying reviews 1-10
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Pros
- Easy To Install
Cons
Best Uses
- Replacement
Comments about Ready-Aire Heater Core:
Great fit .
Pros
- Easy To Install
Cons
Best Uses
Comments about Ready-Aire Heater Core:
Installed fine, fits good, watch for hidden screws when removing lower heater housing.
Just wish it included new firewall seal/gasket, old one crumbled when replacing core.
Get new seal before replacing incase you need it, if not return itafter repair.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Lightweight
Cons
Best Uses
Comments about Ready-Aire Heater Core:
EXCELLENT PRODUCT EASY TO INSTALL.
Pros
- Easy To Install
Cons
Best Uses
Comments about Ready-Aire Heater Core:
I was disappointed with this heater core because it was highly rated. This core was purchase and professionally installed at a shop. After 2 months of use.. this core stop working. Since i purchase this core and I had the shop install they were not responsible for the core defectiveness unless it through labor. Add in the fact i paid them $500 to installed it I gave it my own little peep so I would not be charge another $500 in labor. I exchange it and install it myself( also after i learn how to install this core I could not believe the shop charge me $500 for this install). The second unit did not work as promise it blew some heat but it was luke warm. I remove the cover from the core and touch the core, it was warm at best.At that point was finish with this core. I purchase a different brand that achieve that same level of warmth just seconds after a cold start. Now my front heater is heated with in minutes. My experience with this particular part was not that great so I can not recommend it since I had the part replace two times.
Pros
- Durable
Cons
Best Uses
- Everyday Driving
Comments about Ready-Aire Heater Core:
Now I have heat again in my truck!!!
Pros
- Lightweight
- Replaces A Leaky Core
Cons
- No Improvement In Performance
- Not good Quality
Best Uses
- Gets You By For Now
- Replacement
Comments about Ready-Aire Heater Core:
Bought on line and found it was made in China at store. Pipes move around (sealed by o-rings and crimped to not fall out?). Found an AC Delco on line with much better quality even though it was more expensive. If you need one NOW this will work. If you can wait find the Delco part.
Pros
- Durable
- Easy To Install
Cons
Best Uses
- Everyday Driving
- Replacement
- Restoration
Comments about Ready-Aire Heater Core:
No Issues installing
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Lightweight
Cons
Best Uses
- Replacement
- Restoration
Comments about Ready-Aire Heater Core:
the product should be easy to install.
Pros
- Easy To Install
- Improves Engine Efficiency
- Lightweight
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about Ready-Aire Heater Core:
Easy to install replacement part. Helps cool the engine and it operates more efficiently.
Pros
- Easy To Install
- Lightweight
Cons
Best Uses
- Replacement
Comments about Ready-Aire Heater Core:
Easy to install and fit just like original.
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
12 Questions | 15 Answers
Displaying questions 1-10Previous | Next »
Q:
I have a '94 GMC Sierra with a 305. How are inlet and outlet tubes connected to the heater core? Do the tubes rotate at the connections? Or is it a brazed connection, etc.? Thank you for your help.Asked on 6/9/2012 by Anonymous1 answer
CUSTOMER CARE
A:
The inlet and outlet tubes to the heater core on your GMC Jimmy are clamped on the engine side of the firewall as for the tube could not rotate at the connections.Answered on 6/11/2012 by Vincent from AAP
Q:
took out water flow valve replaced heater core still blows cold 1995 tahoe with 350Asked on 1/20/2012 by plow man from adrian mi1 answer
CUSTOMER CARE
A:
IF your Heater Core is higher than your radiator cap there will be an Air pocket in the heater core, some cars require that you jack up the car so as to purge all the air from the core. If the heater control valve is not hot on both sides that could b the problem. If there is not enough vacuum to the control or valve. Cars have a bleeder valve on the engine-like a bleeder valve on brakes to bleed the air from the cooling system. Check that there is no air at the bleeder. If the thermostat is gone or stuck open or too low Degree, the engine will not produce enough heat. The heater should b used all year for a few minutes so as to keep the core clean. IF not, the core acts as a collector for all the dirt in the system.Answered on 1/21/2012 by Vincent from AAP
Q:
i have a k1500 i have heat but antifreeze is leakins on passenger floor mat. do i need to replace the heater core?Asked on 12/9/2011 by Anonymous1 answer
CUSTOMER CARE
A:
Unfortunately we are unable to diagnose what is wrong with your vehicle without being able to be there with your vehicle. However, I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.Answered on 12/10/2011 by Dennis from AAP
Q:
Have a small amount of liquid (appears to be antifreeze) in the passenger's side floor board? Do I need to replace the Heater coil or is there a cheaper way to seal this leakAsked on 9/27/2011 by Anonymous from Spartanburg, SC1 answer
CUSTOMER CARE
A:
It is better to replace the heater core in order to avoid intermittance.Answered on 9/28/2011 by Vincent from AAP
Q:
does this fit a truck with AC and heat, or heater only ?Asked on 9/8/2011 by 1994 K2500 4X4 6.5TD vinF from Granite Falls, NC1 answer
CUSTOMER CARE
A:
Please provide your vehicle make, full model and engine specification for further assistance.Answered on 9/9/2011 by Aaron from AAP
Q:
How hard is it to replace core yourself?Asked on 8/3/2011 by campgurl and guy from Defuniak spgs. fl1 answer
CUSTOMER CARE
A:
Well this all depends on the skill level of whoever is removing or replacing the part. Some may have a harder time than others who have experience. I would recommend purchasing a Haynes repair manual specifically for your vehicle. This should be able to assist you further into detail on how to repair or replace specific parts.Answered on 8/3/2011 by Vincent from AAP
Q:
where is the heater core located? and if the heater core is clogged up how do you unclogg it?Asked on 12/2/2010 by Anonymous3 answers
CUSTOMER CARE
A:
The heater core is usually located behind the dash board. Sometimes you are able to flush out the heater core to unclogg it but if that does not work, you may have to go ahead and replace it.Answered on 12/2/2010 by Mike the Auto Parts Master from AAPCUSTOMER CARE
A:
The heater core is usually located behind the dash of the vehicle. If it is clogged up I would recommend flushing the system out by hooking up a water hose to one of the outlets/inlets that come out from the fire wall in the engine compartment. There should be two of these inlet/outlets where the hoses connect to.Answered on 12/2/2010 by Ron the Auto Parts Rebel from AAPA:
Flushing the heater core is the first choice. Changing it is a very tedious procedure that sometimes involves removing the entire dashboard I.E. Jeep CJ's. Find the Two hoses entering your firewall. One of these is the inlet and the other is the outlet. You need to flush it out backwards (hook the garden hose to the outlet side of the core). You can decipher which is the outlet by hose placement. The inlet is generally attached to the intake manifold and the outlet attaches to the radiator. Unhook both hoses and aim the inlet hose down to avoid getting soaked. Then attach the garden hose to the outlet and let it flow for a while. Then kink the garden hose to build up pressure and release it surging water through the heater core. Continue until the water coming out of the hanging inlet hose is nice and clear. With any luck you just saved yourself a lot of headaches.Answered on 5/24/2011 by Jim from Newark, Ohio
Q:
if the blower is on low it will blow loop warm air if i turn it to medium or high it will start off loop warm then go cold would that be the heater coreAsked on 12/2/2010 by shawn from mobile , al2 answers
CUSTOMER CARE
A:
Possibly. Unfortunately we are unable to diagnose what is wrong with your vehicle without being able to be there with your vehicle. We highly recommend taking your vehicle to a reputable shop to have them take a look at it to determine the cause.Answered on 12/2/2010 by Mike the Auto Parts Master from AAPA:
if ur vechical isnt heating up u might have stuck a thermostat .A stuck t-stat or partialy open t-stat will only allow a small amout of coolant through to the heating system of a vehical and wouldn't allow heat to be generated.Answered on 3/15/2011 by cummins crazy from Prump. NV.
Q:
I have a k3500 chevy 4x4 truck, 7.4L v8, i asked about the heater core being clogged up.Asked on 12/2/2010 by Anonymous1 answer
CUSTOMER CARE
A:
The heater core is usually located behind the dash of the vehicle. If it is clogged up I would recommend flushing the system out by hooking up a water hose to one of the outlets/inlets that come out from the fire wall in the engine compartment. There should be two of these inlet/outlets where the hoses connect to.Answered on 12/2/2010 by Ron the Auto Parts Rebel from AAP
Q:
TRUCK IS WARMED UP, TURN ON BLOWER NO HEAT, JUST COOL AIR?Asked on 1/21/2010 by S2H1 answer
CUSTOMER CARE
A:
Sounds like it could either be your heater core being clogged or your heater control valve is not opening up for some reason.Answered on 1/26/2010 by Mike from A.A.P
Displaying questions 1-10Previous | Next »
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