How to replace the throttle body coolant pipe on 2004 Chevrolet Impala?

To replace the throttle body heater hose start your replacement by dissembling the air cleaner intake duct, add draining the cooling system. Then, unscrew the throttle body inlet hose clamp and hose from the coolant pipe, followed by throttle body inlet hose clamp and hose from the throttle body and the vehicle. In installing, first connect the throttle body inlet hose and the hose clamp to the throttle body, and then to the coolant piping. Lastly, install the air cleaner intake duct back and refill the cooling system.

OEM 2004 Chevrolet Impala Coolant Pipe

Engine Cooler Pipe

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4 Coolant Pipes found

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2004 Chevrolet Impala By-Pass Hose Part Number: 10182356
$15.08 MSRP: $22.43
You Save: $7.35 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose-Thermostat Bypass; By-Pass Pipe; Hose, Engine Coolant By - Pass
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.7 x 3.7 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10182356
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Impala Submodels:
- Base | 6 Cyl 3.4 L GAS
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2004 Chevrolet Impala Water Pipe Part Number: 12590279
$50.70 MSRP: $91.76
You Save: $41.06 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe, Engine Coolant By-Pass; Radiator Hose; By-Pass Hose; By-Pass Pipe; Pipe; Pipe, Engine Coolant By - Pass
- Replaces: 10182341
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.8 x 2.6 x 12.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12590279
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Impala Submodels:
- Base | 6 Cyl 3.4 L GAS
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2004 Chevrolet Impala By-Pass Pipe Part Number: 24507875
Product Specifications
- Other Name: Pipe Assembly-Thermostat Bypass; Radiator Hose; Pipe; Pipe, Engine Coolant By - Pass
- Item Weight: 1.00 Pounds
- Item Dimensions: 22.4 x 15.2 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24507875
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Impala Submodels:
- Base | 6 Cyl 3.4 L GAS
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2004 Chevrolet Impala Reservoir Hose Part Number: 15913153
$19.35 MSRP: $28.82
You Save: $9.47 (33%)
Product Specifications
- Other Name: Hose-Coolant Recovery Reservoir; Coolant Reservoir Hose; Multi Purpose Hose; Radiator Hose; Overflow Hose; Hose, Engine Coolant Recovery
- Replaces: 10334198
- Item Weight: 0.40 Pounds
- Item Dimensions: 17.3 x 3.8 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15913153
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Impala Submodels:
- Base, LS, LT, LTZ, Police, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS

2004 Chevrolet Impala Coolant Pipe

With a comprehensive array of OEM 2004 Chevrolet Impala Coolant Pipe, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Chevrolet Impala Coolant Pipe 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 Impala Coolant Pipe Parts and Q&A

Q: How to replace the throttle body coolant pipe on 2004 Chevrolet Impala?
A: To replace the throttle body heater hose start your replacement by dissembling the air cleaner intake duct, add draining the cooling system. Then, unscrew the throttle body inlet hose clamp and hose from the coolant pipe, followed by throttle body inlet hose clamp and hose from the throttle body and the vehicle. In installing, first connect the throttle body inlet hose and the hose clamp to the throttle body, and then to the coolant piping. Lastly, install the air cleaner intake duct back and refill the cooling system.