How to replace the inlet radiator hose (LL8) on 2007 Buick Rainier?

Draining the cooling system should be the first step when replacing the radiator inlet hose (LL8). The installation requires you to disconnect the air cleaner outlet resonator. The Hose Clamp Pliers (J 38185) will move the radiator inlet hose clamp from its position on the engine before removing the radiator outlet hose from the engine. The radiator inlet hose removal process requires Hose Clamp Pliers (J 38185) to reposition the clamp from the radiator before removing the hose. First install the radiator inlet hose to the radiator followed by Hose Clamp Pliers (J 38185) to position the radiator inlet hose clamp correctly. Place the radiator inlet hose to the engine and apply Hose Clamp Pliers (J 38185) for repositioning the radiator inlet hose clamp to the engine. The procedure ends with reinstalling the air cleaner outlet resonator while performing a cooling system fill-up.

OEM 2007 Buick Rainier Radiator Hose

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2007 Buick Rainier Upper Hose Part Number: 15160996
$35.75 MSRP: $53.20
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Item Weight: 0.90 Pounds
- Item Dimensions: 9.0 x 4.1 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15160996
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
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2007 Buick Rainier Lower Hose Part Number: 15205921
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower)
- Position: Lower
- Replaces: 15763315
- Item Weight: 1.10 Pounds
- Item Dimensions: 18.9 x 6.2 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15205921
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2007 Buick Rainier Lower Hose Part Number: 15160997
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Item Weight: 2.10 Pounds
- Item Dimensions: 22.2 x 10.8 x 3.6 inches
- Condition: New
- SKU: 15160997
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
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2007 Buick Rainier Upper Hose Part Number: 15763316
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Item Weight: 1.60 Pounds
- Item Dimensions: 13.4 x 5.7 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15763316
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2007 Buick Rainier Upper Hose Part Number: 89024942
Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Item Weight: 1.10 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89024942
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rainier Submodels:
- CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

2007 Buick Rainier Radiator Hose

With a comprehensive array of OEM 2007 Buick Rainier Radiator Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Buick Rainier Radiator Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Buick Rainier Radiator Hose Parts and Q&A

Q: How to replace the inlet radiator hose (LL8) on 2007 Buick Rainier?
A: Draining the cooling system should be the first step when replacing the radiator inlet hose (LL8). The installation requires you to disconnect the air cleaner outlet resonator. The Hose Clamp Pliers (J 38185) will move the radiator inlet hose clamp from its position on the engine before removing the radiator outlet hose from the engine. The radiator inlet hose removal process requires Hose Clamp Pliers (J 38185) to reposition the clamp from the radiator before removing the hose. First install the radiator inlet hose to the radiator followed by Hose Clamp Pliers (J 38185) to position the radiator inlet hose clamp correctly. Place the radiator inlet hose to the engine and apply Hose Clamp Pliers (J 38185) for repositioning the radiator inlet hose clamp to the engine. The procedure ends with reinstalling the air cleaner outlet resonator while performing a cooling system fill-up.