1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 6780676754861632
  3. CADILLAC 591-11216

CADILLAC 591-11216 Chassis Ecm Temperature Center Heater Box 84011374 27201472

fits model: Xt5. make: Cadillac. year: 2017.

591-11216 Cadillac Chassis Ecm Temperature Center Of Heater Box Id 84011374 Fits 17 Xt5 27201472

( Part Type: Ecm Heater Box ), ( Conditions Options: Temp, Center Of Heater Box, Chkid ), ( Genuine Oem: Yes ), ( Ipn: 591-11216 ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-80271735 )

Review CADILLAC Chassis Ecm Temperature Of Heater Box Id fits XT5 2017

The Cadillac 591-11216 Chassis ECM Temperature Center Heater Box is a crucial component of the heating and climate control system in certain Cadillac XT5 models, specifically those manufactured in 2017 with the engine code 2.5L LFV I4. This heater box is responsible for regulating the temperature of the engine coolant, which in turn affects the interior cabin temperature.

The 591-11216 Chassis ECM Temperature Center Heater Box is an electronic control module that communicates with the vehicle's engine control computer to maintain the optimal engine temperature. It contains various sensors and actuators that monitor and control the flow of coolant through the engine and heater core, ensuring that the engine stays within the ideal operating temperature range.

This heater box is designed with advanced technology to provide efficient and reliable heating performance. It features a compact and robust design, which allows it to withstand the harsh conditions of the engine bay. The box is also sealed to prevent coolant leakage and protect against corrosion.

The Cadillac 591-11216 Chassis ECM Temperature Center Heater Box comes with a wiring harness that connects it to the vehicle's electrical system. The harness contains a variety of connectors that interface with the engine control computer, heater core, coolant temperature sensor, and other relevant components. The wiring harness is color-coded and labeled for easy installation and troubleshooting.

Installing the 591-11216 Chassis ECM Temperature Center Heater Box requires some technical knowledge and skill, as it involves working with electrical and cooling systems. It is recommended that the replacement be performed by a certified technician or mechanic to ensure proper installation and function.

In summary, the Cadillac 591-11216 Chassis ECM Temperature Center Heater Box is an essential part of the heating and climate control system in select Cadillac XT5 models. It regulates engine temperature and provides efficient heating performance, making it a valuable investment for any Cadillac XT5 owner. With its advanced technology, robust design, and easy installation, this heater box is sure to provide reliable and consistent heating performance for years to come.

Pros and Cons of Buying a Cadillac 591-11216 Chassis ECM Temperature Center Heater Box (84011374, 17 XT5, 27201472)

A. Introduction

The Cadillac 591-11216 Chassis ECM Temperature Center Heater Box (84011374, 17 XT5, 27201472) is a crucial component for heating and temperature control systems in certain Cadillac XT5 models. This article presents an objective analysis of the potential benefits and drawbacks of purchasing this part.

B. Pros

1. Improved Comfort: A faulty heater box can lead to insufficient heating, which can be uncomfortable, especially during harsh winters. Replacing the heater box ensures a more comfortable driving experience.

2. Enhanced Safety: Proper heating of the cabin is essential for defrosting windows and maintaining clear visibility, guaranteeing the safety of the driver and passengers.

3. Reliability: A new heater box can prolong the life of the heating and temperature control system by preventing further damage to other components.

4. Better Fuel Economy: A well-functioning heating system can help maintain an optimal cabin temperature, reducing the need for excessive use of seat heaters or other heating sources, thus improving fuel economy.

C. Cons

1. Cost: Replacing a heater box can be relatively expensive, as it is a complex and intricately designed component.

2. Installation Complexity: Installing the heater box requires specialized knowledge and tools, potentially requiring professional assistance, increasing the overall cost.

3. Availability: Depending on the specific Cadillac XT5 model and the availability of the part from dealers or aftermarket suppliers, it may take some time to obtain the heater box.

D. Conclusion

The Cadillac 591-11216 Chassis ECM Temperature Center Heater Box (84011374, 17 XT5, 27201472) is an essential component for ensuring a comfortable and safe driving experience, as well as maintaining the reliability and fuel efficiency of a Cadillac XT5. While the cost and installation complexity may be drawbacks, the benefits of improved comfort, safety, and system longevity often outweigh the costs.

E. Recommendation

If you own a Cadillac XT5 and experience issues with the heating system, it is recommended to consider replacing the heater box. You can either purchase the part from a Cadillac dealership or a trusted aftermarket supplier, depending on your budget and preference for professional installation or a DIY approach.

part # 591-11216 prices

  • $24.99-$134.90

specifications wiringwench:

  • for models: Xt5
  • for makes: Cadillac
  • for years: 2017
  • part type: Ecm Heater Box
  • conditions options: Temp, Center Of Heater Box, Chkid
  • genuine oem: Yes
  • interchange part number: 591-11216
  • manufacturer warranty: 90 Day
  • partout id: A-80271735

seller wiringwench:

  • # reviews: 61150
  • rating: 93.7%

offer wiringwench:

  • started: June 26, 2025
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

shipping wiringwench:

  • class: Standard
  • type: Fixed
  • cost: $5.00
  • service: Standard
  • transit: 4-9 Days

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  • other
  • wallet: Google-pay
  • credit card: Mastercard

returns wiringwench:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 60 Days

general wiringwench:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
  • condition: Used
for models: xt5, for makes: cadillac, for years: 2017, part type: ecm heater box, conditions options: temp, center of heater box, chkid, genuine oem: yes, manufacturer warranty: 90 day, partout id: a-80271735,
manufacturer: cadillac, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 6780676754861632,

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5 offers $24.99–$134.90 USD
  • Offer #1: $24.99 price + $6.00 delivery = $30.99* total. YEAR : 2017. ORIGINAL OEM CADILLAC XT5 USED PARTS.+$6.00 shipping
  • Offer #2: $134.90 price + free delivery = $134.90* total.FREE SHIPPING
  • Offer #3: $134.90 price + free delivery = $134.90* total.FREE SHIPPING
  • Offer #4: $124.90 price + free delivery = $124.90* total.FREE SHIPPING
  • Offer #5: $190.65 price + $5.00 delivery = $195.65* total.+$5.00 shipping