How to replace the outlet radiator hose on 2003 Chevrolet Suburban 1500?

The cooling system requires draining before starting installation of the new outlet Radiator hose. Unfasten the clamps connecting the Throttle Body to the outlet air cleaner duct and mass airflow/intake air temperature sensor. Remove the duck after disconnection. Lift the hose outlet clamp off the Water Pump before extracting the outlet hose from the component. The procedure continues with relocating the outlet hose clamp from the Radiator before pulling away the outlet hose from the Radiator. First install the outlet hose at the Radiator before clamping it into place. Install the outlet hose onto the Water Pump before clamping the hose in position while making sure to position the arrow mark at the Throttle Body end of the duct with its attaching stud. Place the air cleaner outlet duct followed by the Radiator inlet hose clip for positioning onto the outlet duct. Secure both air cleaner outlet duct clamp screws at the Throttle Body and maf/iat sensor position with a torque of 7 nm (62 inch lbs.). Finally, fill the cooling system.

OEM 2003 Chevrolet Suburban 1500 Radiator Hose

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2 Radiator Hoses found

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2003 Chevrolet Suburban 1500 Upper Hose Part Number: 15179498
$81.92 MSRP: $121.92
You Save: $40.00 (33%)
Ships in 1-2 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: 15076028, 15045504, 15041305, 15033546
- Item Weight: 2.20 Pounds
- Item Dimensions: 31.2 x 8.2 x 8.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15179498
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Chevrolet Suburban 1500 Submodels:
- Base, LS, LT, LTZ, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2003 Chevrolet Suburban 1500 Lower Hose Part Number: 22827735
$35.87 MSRP: $53.38
You Save: $17.51 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 19130015, 15037656, 15769077, 15792826
- Item Weight: 1.50 Pounds
- Item Dimensions: 5.9 x 4.3 x 15.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22827735
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Suburban 1500 Submodels:
- Base, LS, LT, LTZ, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2003 Chevrolet Suburban 1500 Radiator Hose

With a comprehensive array of OEM 2003 Chevrolet Suburban 1500 Radiator Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Suburban 1500 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.

2003 Chevrolet Suburban 1500 Radiator Hose Parts and Q&A

Q: How to replace the outlet radiator hose on 2003 Chevrolet Suburban 1500?
A: The cooling system requires draining before starting installation of the new outlet Radiator hose. Unfasten the clamps connecting the Throttle Body to the outlet air cleaner duct and mass airflow/intake air temperature sensor. Remove the duck after disconnection. Lift the hose outlet clamp off the Water Pump before extracting the outlet hose from the component. The procedure continues with relocating the outlet hose clamp from the Radiator before pulling away the outlet hose from the Radiator. First install the outlet hose at the Radiator before clamping it into place. Install the outlet hose onto the Water Pump before clamping the hose in position while making sure to position the arrow mark at the Throttle Body end of the duct with its attaching stud. Place the air cleaner outlet duct followed by the Radiator inlet hose clip for positioning onto the outlet duct. Secure both air cleaner outlet duct clamp screws at the Throttle Body and maf/iat sensor position with a torque of 7 nm (62 inch lbs.). Finally, fill the cooling system.