How to replace the inlet radiator hose on a 4.3L engine on 2004 Chevrolet Silverado 1500?

The coolant drainage process must occur before commencing radiator inlet hose replacement on 4.3l engines. You must first decrease the hose clamp tension to detach the maf/iat sensor assembly from the air inlet tube then remove the pcv hose from the air cleaner outlet duct. After removing the retaining wing nut start pivoting the assembly upward until the hinge clip frees itself from the Throttle Body to disconnect the air inlet tube and resonator. Separate the radiator inlet hose by removing it from the support structure and the Thermostat Housing as well as the radiator before removing it totally. Seam the new radiator inlet hose by first placing it onto the Thermostat Housing followed by attaching it to the radiator and support in succession. Use the hinge clip to position it on the Throttle Body lip before moving the air inlet tube and resonator downward until the mounting stud slots into the air inlet hole to install the retaining wing nut. Finish the installation by reconnecting the maf/iat sensor assembly harness connector, the pcv hose to the air cleaner outlet duct and filling the cooling system.

OEM 2004 Chevrolet Silverado 1500 Radiator Hose

Radiator Hose Tube

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5 Radiator Hoses found

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2004 Chevrolet Silverado 1500 Upper Hose
Part Number: 15179498
$80.32 MSRP: $119.54
You Save: $39.22 (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 2004 Chevrolet Silverado 1500 Submodels:
- Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2004 Chevrolet Silverado 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.
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Fits the following 2004 Chevrolet Silverado 1500 Submodels:
- Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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2004 Chevrolet Silverado 1500 Vent Hose, Upper
Part Number: 15020224
$35.44 MSRP: $52.73
You Save: $17.29 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper)
- Position: Upper
- Item Weight: 0.80 Pounds
- Item Dimensions: 6.7 x 3.5 x 19.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15020224
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Silverado 1500 Submodels:
- Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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2004 Chevrolet Silverado 1500 Lower Hose
Part Number: 15059572
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 15769076
- Item Weight: 2.20 Pounds
- Item Dimensions: 21.6 x 21.1 x 6.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15059572
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Silverado 1500 Submodels:
- Base, LS, LT, WT | 6 Cyl 4.3 L GAS
View related parts
2004 Chevrolet Silverado 1500 Upper Hose
Part Number: 15179497
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaces: 15076027, 15045472, 15710107
- Item Weight: 1.90 Pounds
- Item Dimensions: 24.0 x 16.0 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15179497
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Silverado 1500 Submodels:
- Base, LS, LT, WT | 6 Cyl 4.3 L GAS

2004 Chevrolet Silverado 1500 Radiator Hose

With a comprehensive array of OEM 2004 Chevrolet Silverado 1500 Radiator Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Chevrolet Silverado 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.

2004 Chevrolet Silverado 1500 Parts Questions & Experts Answers

Q: How to replace the inlet radiator hose on a 4.3L engine on 2004 Chevrolet Silverado 1500?
A: The coolant drainage process must occur before commencing radiator inlet hose replacement on 4.3l engines. You must first decrease the hose clamp tension to detach the maf/iat sensor assembly from the air inlet tube then remove the pcv hose from the air cleaner outlet duct. After removing the retaining wing nut start pivoting the assembly upward until the hinge clip frees itself from the Throttle Body to disconnect the air inlet tube and resonator. Separate the radiator inlet hose by removing it from the support structure and the Thermostat Housing as well as the radiator before removing it totally. Seam the new radiator inlet hose by first placing it onto the Thermostat Housing followed by attaching it to the radiator and support in succession. Use the hinge clip to position it on the Throttle Body lip before moving the air inlet tube and resonator downward until the mounting stud slots into the air inlet hole to install the retaining wing nut. Finish the installation by reconnecting the maf/iat sensor assembly harness connector, the pcv hose to the air cleaner outlet duct and filling the cooling system.