How to replace the radiator hose inlet on Buick Terraza?

The first step to replace the radiator inlet hose includes draining the cooling system liquid. The left diagonal portion of the brace needs to be removed first. The hose clamp pliers (J 38185 (SA9111E)) should be used to provide gentle pressure on the hose clamp until it locks before the radiator inlet hose can be removed from the radiator. Use hose clamp pliers (J 38185 (SA9111E)) once more to reduce clamp tension on the Thermostat Housing until it stops and remove the radiator inlet hose. To begin the installation process connect the Radiator Hose to the thermostat manifold followed by unlocking the clamp retention mechanism at the specific housing with a small flat-bladed screwdriver. Fit the radiator inlet hose to the Thermostat Housing while opening the hose clamp with the small flat-bladed screwdriver. After fitting the hose clamp at the radiator you can start the installation process. Install the left side diagonal brace and fill up the cooling system at the end of work.

OEM Buick Terraza Radiator Hose

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4 Radiator Hoses found

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Buick Terraza Lower Hose Part Number: 19130236
$15.78 MSRP: $19.49
You Save: $3.71 (20%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 19129794
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Upper Hose Part Number: 19130185
$36.88 MSRP: $54.89
You Save: $18.01 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 19129795
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Upper Hose Part Number: 19129862
$2.04 MSRP: $3.03
You Save: $0.99 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 89023411
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS
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Buick Terraza Lower Hose Part Number: 19129861
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 89023410
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS

Buick Terraza Radiator Hose

Want to cut long-term maintenance and repair costs? Choose OEM Radiator Hose. 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 Radiator Hose 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.

The Buick Terraza Radiator Hose is one of the essential parts of the imparting Buick's excellence and dependability to the luxury minivan segment. Intended to transfer the coolant from the water pump to the heater, the Radiator Hose is an important component of the process which helps to constantly regulate the temperature of the engine, thus preventing it from overheating or underperforming. Two primary hoses are utilized on the Buick Terraza: The upper hose connected to the top section of the engine and the lower hose that connects the vehicle to the water pump favored by different models of Terraza in 2005 to 2007. The compatibility of this Buick Terraza Radiator Hose across the many available powertrains such as the 3.5 L LX9 V6 and 3.9 L LZ9 V6 goes to show that the part as versatile as the vehicle it is sold for. Body structure strengthens the vehicle's efficiency and safety while driving, counting towards the driving experience. However, the Buick Terraza is equipped with side airbags and other car security devices namely, antilock brakes that together with the durable Radiator Hose make the car safe to drive. The external always attracts the attention of consumers and the top-grade components such as the Radiator Hose are used in the Buick Terraza. This makes the Buick Terraza Radiator Hose an important part of this excellent car which was designed with performance, safety, and comfort at heart for the car buyers seeking a perfect car in the minivan segment.

Buick Terraza Radiator Hose Parts Questions & Experts Answers

Upper Hose
19129862
Q: How to replace the radiator hose inlet on Buick Terraza?
A:
The first step to replace the radiator inlet hose includes draining the cooling system liquid. The left diagonal portion of the brace needs to be removed first. The hose clamp pliers (J 38185 (SA9111E)) should be used to provide gentle pressure on the hose clamp until it locks before the radiator inlet hose can be removed from the radiator. Use hose clamp pliers (J 38185 (SA9111E)) once more to reduce clamp tension on the Thermostat Housing until it stops and remove the radiator inlet hose. To begin the installation process connect the Radiator Hose to the thermostat manifold followed by unlocking the clamp retention mechanism at the specific housing with a small flat-bladed screwdriver. Fit the radiator inlet hose to the Thermostat Housing while opening the hose clamp with the small flat-bladed screwdriver. After fitting the hose clamp at the radiator you can start the installation process. Install the left side diagonal brace and fill up the cooling system at the end of work.