How to replace the Heater Core on Buick Terraza?

The first step when replacing the heater core involves draining all cooling system contents. The job requires using Hose Clamp Pliers (J 38185) to disconnect heater hose clamps which are situated at heater core locations. Before disconnection install caps at the inlet and outlet pipes of the heater core to avoid interior coolant leakage in the vehicle. The replacement of the heater core starts by dismantling the heater core cover after releasing the heater core pipe clamp screw before removing the heater core itself. The first step for installation involves placing the new heater core properly before tightening the heater core pipe clamp screw to 1.2 N.m (11 lb in). The installation process begins with the heater core cover and ends with heater hose attachment to the heater core while tightening hose clamps with Hose Clamp Pliers (J 38185). The final step is filling the coolant to finalize the installation procedure.

OEM Buick Terraza Heater Core

HVAC Heater Core

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Heater Cores found

View related parts
Buick Terraza Heater Core Part Number: 10362445
$101.43 MSRP: $183.58
You Save: $82.15 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater, Heater; Heater, Auxiliary Heater; Heater, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
Buick Terraza Heater Core Part Number: 15925712
Product Specifications
- Other Name: Heater, Heater; HVAC Heater Core; Heater, Auxiliary Heater; Heater, Heater Core
- Replaces: 10364909
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

Buick Terraza Heater Core

Want to cut long-term maintenance and repair costs? Choose OEM Heater Core. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Terraza parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Terraza Heater Core includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

They also include the Buick Terraza Heater Core that is equally as dependable and powerful as any other item in the Buick line. Specifically, this Heater Core is compatible with Buick Terraza models of 2005-2007 and its main function is to effectively use the heat generated by the car's engine to warm the driver's cabin. The Heater Core is made from metal such as aluminum or brass and possess an advanced cooling system comprising of a water and antifreeze mixture. The control of temperature is precise and that, in addition to the Heater Core, contribute to air dehumidification as in in the air-conditioned models, this will make the environment safer and more comfortable. Various models of Buick Terraza are supported to allow its owners to realize their cars' flawless performance with the Heater Core in question. Also, it is significant to mention that safety is another factor improved by the Heater Core; it minimizes possible scenarios like overheating, that could cause even more serious engine troubles. It stands out from the rest of the auto parts in the market through such features as durability and efficiency for the ultimate Buick Terraza Heater Core. In conclusion, Buick Terraza Heater Core exhibitions put Buick on a pedestal in terms of quality, safety, and efficiency in the market as a luxury minivan.

Buick Terraza Heater Core Parts and Q&A

Heater Core
10362445
Q: How to replace the Heater Core on Buick Terraza?
A:
The first step when replacing the heater core involves draining all cooling system contents. The job requires using Hose Clamp Pliers (J 38185) to disconnect heater hose clamps which are situated at heater core locations. Before disconnection install caps at the inlet and outlet pipes of the heater core to avoid interior coolant leakage in the vehicle. The replacement of the heater core starts by dismantling the heater core cover after releasing the heater core pipe clamp screw before removing the heater core itself. The first step for installation involves placing the new heater core properly before tightening the heater core pipe clamp screw to 1.2 N.m (11 lb in). The installation process begins with the heater core cover and ends with heater hose attachment to the heater core while tightening hose clamps with Hose Clamp Pliers (J 38185). The final step is filling the coolant to finalize the installation procedure.