Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!
Login My Account Icon | Sign Up
0

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

0

Please, add your first item to the wishlist

Select vehicle to confirm fitment

HVAC Heater Core

PART#: HT 399959C
UAC
Add to My Projects
HVAC Heater Core

$45.29

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020ToyotaSiennaL3.5V6GASFront
2020ToyotaSiennaSE3.5V6GASFront
2020ToyotaSiennaXLE3.5V6GASFront
2020ToyotaSiennaLimited Premium3.5V6GASFront
2020ToyotaSiennaXLE Premium3.5V6GASFront
2020ToyotaSiennaLimited3.5V6GASFront
2020ToyotaSiennaSE Premium3.5V6GASFront
2020ToyotaSiennaLE3.5V6GASFront
2019ToyotaSiennaL3.5V6GASFront
2019ToyotaSiennaLimited3.5V6GASFront
2019ToyotaSiennaXLE3.5V6GASFront
2019ToyotaSiennaLE3.5V6GASFront
2019ToyotaSiennaLimited Premium3.5V6GASFront
2019ToyotaSiennaSE Premium3.5V6GASFront
2019ToyotaSiennaSE3.5V6GASFront
2019ToyotaSiennaXLE Premium3.5V6GASFront
2019ToyotaHighlanderLE Plus3.5V6GASFront
2019ToyotaHighlanderHybrid XLE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2019ToyotaHighlanderLE3.5V6GASFront
2019ToyotaHighlanderLimited Platinum3.5V6GASFront
2019ToyotaHighlanderLE2.7L4GASFront
2019ToyotaHighlanderHybrid Limited Platinum3.5V6FULL HYBRID EV-GAS (FHEV)Front
2019ToyotaHighlanderXLE3.5V6GASFront
2019ToyotaHighlanderLimited3.5V6GASFront
2019ToyotaHighlanderSE3.5V6GASFront
2019ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2019ToyotaHighlanderHybrid LE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2018LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2018LexusES350Base3.5V6GAS
2018ToyotaSiennaSE Premium3.5V6GASFront
2018ToyotaSiennaLE3.5V6GASFront
2018ToyotaSiennaLimited3.5V6GASFront
2018ToyotaSiennaLimited Premium3.5V6GASFront
2018ToyotaSiennaXLE3.5V6GASFront
2018ToyotaSiennaL3.5V6GASFront
2018ToyotaSiennaXLE Premium3.5V6GASFront
2018ToyotaSiennaSE3.5V6GASFront
2018ToyotaAvalonXLE Plus3.5V6GAS
2018ToyotaAvalonHybrid XLE Plus2.5L4FULL HYBRID EV-GAS (FHEV)
2018ToyotaAvalonXLE3.5V6GAS
2018ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2018ToyotaAvalonXLE Premium3.5V6GAS
2018ToyotaAvalonHybrid XLE Premium2.5L4FULL HYBRID EV-GAS (FHEV)
2018ToyotaAvalonLimited3.5V6GAS
2018ToyotaAvalonTouring3.5V6GAS
2018ToyotaHighlanderLE2.7L4GASFront
2018ToyotaHighlanderLE Plus3.5V6GASFront
2018ToyotaHighlanderXLE3.5V6GASFront
2018ToyotaHighlanderHybrid LE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2018ToyotaHighlanderLimited3.5V6GASFront
2018ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2018ToyotaHighlanderHybrid XLE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2018ToyotaHighlanderSE3.5V6GASFront
2018ToyotaHighlanderLE3.5V6GASFront
2017LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2017LexusES350Base3.5V6GAS
2017ToyotaCamryXSE2.5L4GAS
2017ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2017ToyotaCamryXSE3.5V6GAS
2017ToyotaCamryXLE3.5V6GAS
2017ToyotaCamrySE2.5L4GAS
2017ToyotaCamryLE2.5L4GAS
2017ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2017ToyotaCamryHybrid SE2.5L4FULL HYBRID EV-GAS (FHEV)
2017ToyotaCamryXLE2.5L4GAS
2017ToyotaHighlanderHybrid XLE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2017ToyotaHighlanderLE Plus3.5V6GASFront
2017ToyotaHighlanderLE2.7L4GASFront
2017ToyotaHighlanderLimited3.5V6GASFront
2017ToyotaHighlanderSE3.5V6GASFront
2017ToyotaHighlanderXLE3.5V6GASFront
2017ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2017ToyotaHighlanderHybrid LE3.5V6FULL HYBRID EV-GAS (FHEV)Front
2017ToyotaHighlanderLE3.5V6GASFront
2017ToyotaSiennaL3.5V6GASFront
2017ToyotaSiennaLimited3.5V6GASFront
2017ToyotaSiennaLE3.5V6GASFront
2017ToyotaSiennaSE3.5V6GASFront
2017ToyotaSiennaXLE3.5V6GASFront
2017ToyotaAvalonLimited3.5V6GAS
2017ToyotaAvalonTouring3.5V6GAS
2017ToyotaAvalonXLE Plus3.5V6GAS
2017ToyotaAvalonHybrid XLE Premium2.5L4FULL HYBRID EV-GAS (FHEV)
2017ToyotaAvalonXLE3.5V6GAS
2017ToyotaAvalonXLE Premium3.5V6GAS
2017ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2017ToyotaAvalonHybrid XLE Plus2.5L4FULL HYBRID EV-GAS (FHEV)
2016LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2016LexusES350Base3.5V6GAS
2016ToyotaCamryLE2.5L4GAS
2016ToyotaCamryXLE2.5L4GAS
2016ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaCamrySE2.5L4GAS
2016ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaCamryXSE3.5V6GAS
2016ToyotaCamryXSE2.5L4GAS
2016ToyotaCamrySpecial Edition2.5L4GAS
2016ToyotaCamryHybrid SE2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaCamryXLE3.5V6GAS
2016ToyotaAvalonHybrid XLE Plus2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaAvalonLimited3.5V6GAS
2016ToyotaAvalonXLE3.5V6GAS
2016ToyotaAvalonHybrid XLE Premium2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaAvalonXLE Plus3.5V6GAS
2016ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2016ToyotaAvalonTouring3.5V6GAS
2016ToyotaAvalonXLE Premium3.5V6GAS
2016ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2016ToyotaHighlanderLE Plus3.5V6GASFront
2016ToyotaHighlanderLE3.5V6GASFront
2016ToyotaHighlanderLimited3.5V6GASFront
2016ToyotaHighlanderLE2.7L4GASFront
2016ToyotaHighlanderXLE3.5V6GASFront
2016ToyotaSiennaL3.5V6GASFront
2016ToyotaSiennaXLE3.5V6GASFront
2016ToyotaSiennaLE3.5V6GASFront
2016ToyotaSiennaLimited3.5V6GASFront
2016ToyotaSiennaSE3.5V6GASFront
2015LexusRX350Base3.5V6GAS
2015LexusRX350F Sport3.5V6GAS
2015LexusRX450hBase3.5V6FULL HYBRID EV-GAS (FHEV)
2015LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2015LexusES350Base3.5V6GAS
2015ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2015ToyotaHighlanderLE3.5V6GASFront
2015ToyotaHighlanderXLE3.5V6GASFront
2015ToyotaHighlanderLE2.7L4GASFront
2015ToyotaHighlanderLE Plus3.5V6GASFront
2015ToyotaHighlanderLimited3.5V6GASFront
2015ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaCamryLE2.5L4GAS
2015ToyotaCamryXLE3.5V6GAS
2015ToyotaCamryXSE2.5L4GAS
2015ToyotaCamryXSE3.5V6GAS
2015ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaCamryHybrid SE2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaCamrySE2.5L4GAS
2015ToyotaCamryXLE2.5L4GAS
2015ToyotaSiennaL3.5V6GASFront
2015ToyotaSiennaXLE3.5V6GASFront
2015ToyotaSiennaLimited3.5V6GASFront
2015ToyotaSiennaSE3.5V6GASFront
2015ToyotaSiennaLE3.5V6GASFront
2015ToyotaAvalonXLE3.5V6GAS
2015ToyotaAvalonHybrid XLE Touring2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaAvalonHybrid XLE Premium2.5L4FULL HYBRID EV-GAS (FHEV)
2015ToyotaAvalonXLE Touring SE3.5V6GAS
2015ToyotaAvalonXLE Touring3.5V6GAS
2015ToyotaAvalonXLE Premium3.5V6GAS
2015ToyotaAvalonLimited3.5V6GAS
2015ToyotaVenzaXLE2.7L4GAS
2015ToyotaVenzaLE2.7L4GAS
2015ToyotaVenzaLimited3.5V6GAS
2015ToyotaVenzaXLE3.5V6GAS
2014LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2014LexusES350Base3.5V6GAS
2014LexusRX350Base3.5V6GAS
2014LexusRX350F Sport3.5V6GAS
2014LexusRX450hBase3.5V6FULL HYBRID EV-GAS (FHEV)
2014ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2014ToyotaCamryL2.5L4GAS
2014ToyotaCamrySE Sport2.5L4GAS
2014ToyotaCamryHybrid SE2.5L4FULL HYBRID EV-GAS (FHEV)
2014ToyotaCamrySE2.5L4GAS
2014ToyotaCamrySE3.5V6GAS
2014ToyotaCamryLE2.5L4GAS
2014ToyotaCamryXLE2.5L4GAS
2014ToyotaCamryXLE3.5V6GAS
2014ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2014ToyotaSiennaLimited3.5V6GASFront
2014ToyotaSiennaSE3.5V6GASFront
2014ToyotaSiennaL3.5V6GASFront
2014ToyotaSiennaXLE3.5V6GASFront
2014ToyotaSiennaLE3.5V6GASFront
2014ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2014ToyotaAvalonLimited3.5V6GAS
2014ToyotaAvalonXLE Touring3.5V6GAS
2014ToyotaAvalonXLE3.5V6GAS
2014ToyotaAvalonHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2014ToyotaAvalonXLE Premium3.5V6GAS
2014ToyotaHighlanderXLE3.5V6GASFront
2014ToyotaHighlanderLE2.7L4GASFront
2014ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2014ToyotaHighlanderLimited3.5V6GASFront
2014ToyotaHighlanderLE3.5V6GASFront
2014ToyotaHighlanderLE Plus3.5V6GASFront
2014ToyotaVenzaLimited3.5V6GAS
2014ToyotaVenzaXLE3.5V6GAS
2014ToyotaVenzaXLE2.7L4GAS
2014ToyotaVenzaLE2.7L4GAS
2014ToyotaVenzaLE3.5V6GAS
2013LexusRX450hBase3.5V6FULL HYBRID EV-GAS (FHEV)
2013LexusRX350F Sport3.5V6GAS
2013LexusRX350Base3.5V6GAS
2013LexusES350Base3.5V6GAS
2013LexusES300hBase2.5L4FULL HYBRID EV-GAS (FHEV)
2013ToyotaSiennaSE3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaSiennaBase3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaSiennaXLE3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaSiennaL3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaSiennaLE3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaSiennaLimited3.5V6GASFront | Engine Code: 2GRFE;
2013ToyotaHighlanderPlus3.5V6GASFront
2013ToyotaHighlanderHybrid3.5V6FULL HYBRID EV-GAS (FHEV)Front
2013ToyotaHighlanderPlus2.7L4GASFront
2013ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2013ToyotaHighlanderLimited3.5V6GASFront
2013ToyotaHighlanderBase3.5V6GASFront
2013ToyotaHighlanderBase2.7L4GASFront
2013ToyotaHighlanderSE3.5V6GASFront
2013ToyotaCamryLE2.5L4GAS
2013ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2013ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2013ToyotaCamrySE2.5L4GAS
2013ToyotaCamryXLE2.5L4GAS
2013ToyotaCamrySE3.5V6GAS
2013ToyotaCamryL2.5L4GAS
2013ToyotaCamryXLE3.5V6GAS
2013ToyotaAvalonLimited3.5V6GAS
2013ToyotaAvalonHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2013ToyotaAvalonHybrid Limited2.5L4FULL HYBRID EV-GAS (FHEV)
2013ToyotaAvalonXLE3.5V6GAS
2013ToyotaAvalonXLE Touring3.5V6GAS
2013ToyotaAvalonXLE Premium3.5V6GAS
2013ToyotaVenzaLE2.7L4GAS
2013ToyotaVenzaXLE2.7L4GAS
2013ToyotaVenzaLimited3.5V6GAS
2013ToyotaVenzaXLE3.5V6GAS
2013ToyotaVenzaLE3.5V6GAS
2012LexusES350Base3.5V6GAS
2012LexusRX350Base3.5V6GAS
2012LexusRX450hBase3.5V6FULL HYBRID EV-GAS (FHEV)
2012ToyotaCamryHybrid LE2.5L4FULL HYBRID EV-GAS (FHEV)
2012ToyotaCamryHybrid XLE2.5L4FULL HYBRID EV-GAS (FHEV)
2012ToyotaCamryXLE2.5L4GAS
2012ToyotaCamrySE3.5V6GAS
2012ToyotaCamrySE2.5L4GAS
2012ToyotaCamryLE2.5L4GAS
2012ToyotaCamryXLE3.5V6GAS
2012ToyotaCamryL2.5L4GAS
2012ToyotaHighlanderSE3.5V6GASFront
2012ToyotaHighlanderHybrid Limited3.5V6FULL HYBRID EV-GAS (FHEV)Front
2012ToyotaHighlanderBase3.5V6GASFront
2012ToyotaHighlanderSE2.7L4GASFront
2012ToyotaHighlanderBase2.7L4GASFront
2012ToyotaHighlanderLimited3.5V6GASFront
2012ToyotaHighlanderHybrid3.5V6FULL HYBRID EV-GAS (FHEV)Front
2012ToyotaSiennaLE3.5V6GASFront
2012ToyotaSiennaXLE3.5V6GASFront
Product info

The UAC HVAC Heater Core part number HT 399959C is an essential component for ensuring the heating system of your Lexus or Toyota is working efficiently. It is made of high-quality materials, ensuring it is durable and long-lasting.

The heater core is responsible for transferring heat into the passenger compartment, making sure that the interior of your car stays warm and comfortable during cold weather. With this UAC heater core, you can enjoy a consistent and reliable heat output, which is crucial for a comfortable driving experience.

This part is compatible with a variety of Lexus and Toyota models, ensuring that you can easily replace your old or damaged heater core with a reliable and efficient solution.

One of the primary benefits of the UAC HVAC Heater Core is that it is easy to install. It comes with a straightforward installation process, which eliminates the need for specialized tools or professional assistance. This means that you can get your car back on the road quickly and without any hassle.

Overall, the UAC HVAC Heater Core part number HT 399959C is an excellent investment for anyone looking to keep their Lexus or Toyota’s heating system functioning correctly. Its reliable performance, durability, and ease of installation make it an excellent choice for car enthusiasts and professionals alike.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products