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Spectra Premium 99434 Vehicle HVAC Heater Core Replacement Compatible With Peterbilt 357, 377, 378, 379 and 385

4.3 (3) Write Review
Free shipping on orders over $29.99

$80.98

$ 31 .99 $31.99

In Stock
  • DURABLE DESIGN - Fully brazed aluminum design (as specified by vehicle requirements), enhances efficiency and durability
  • QUALITY ASSURANCE - Every unit undergoes leak testing to ensure product integrity and performance
  • EASY INSTALLATION - Drop-in exact-fit design to make installation a breeze
  • DIRECT REPLACEMENT - Designed as a replacement part for OE number B20011S
  • ENSURE FITMENT - Ensure a perfect match with your vehicle by entering its details in the Amazon Confirmed Fit tool provided on this page


Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium heaters meet or exceed the performance of the original equipment they replace.


Rebelmlw
Reviewed in the United States on January 20, 2024
Not big enough for my 02 357. According to my vin his is what is supposed to fit.
Brandy M.
Reviewed in the United States on November 1, 2021
They only last 60 days at most 3rd on I have bought
travis
Reviewed in the United States on December 24, 2018
These are junk! 4 in two years with a pin hole in each one after a few weeks. Not one replaced with warranty. Spend the extra money for oem the first time!
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