Cooling System/Radiator & Components for 2003 Chevrolet Impala

**Please enter your VIN on all orders and inquiries** The catalog on this website is a third party parts catalog provided by revolutionparts.com to GMPartsOutlet.net customers and offers an alternate method of shopping for the part you need. This is not a GM catalog and is not owned or updated by GMPartsOutlet.net. The illustrations in this catalog are to be used as a guide only. Actual product may differ from what is illustrated. The online catalog may use one illustration to reference parts for both the left and right side of the vehicle. Be sure to order for side you need. *GM body parts will not come painted.* A description of "painted" or "paint to match" means you will need to have the item painted to match your vehicle. Some electrical items such as control modules require programming by your local dealer or repair facility to work properly with your vehicle. Please us the "contact us" form for correct part numbers or part information. The material on this website could contain technical inaccuracies, description, pricing, illustration or other errors. This website does not reflect our current on hand inventory. ****LH or Left = Drivers Side; RH or Right = Passenger Side****

2003 Chevrolet Impala

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Cooling System/Radiator & Components for 2003 Chevrolet Impala #1
No. Part # Part # / Description List Price Price
N/A 19299321 19299321 / Level Sensor

Switch

IMPALA, MONTE CARLO

$99.92 $64.15
N/A 13503102 13503102 / Relay

Fan Relay

IMPALA, MONTE CARLO

$9.89 $5.73
1 10347833 10347833 / Lower Hose

IMPALA, MONTE CARLO; 3.4L

$51.85 $33.29
3 10322539 10322539 / Cap

Radiator Cap

IMPALA, MONTE CARLO

$9.22 $5.35
4 10333858 10333858 / Reservoir Tank

Reservoir

IMPALA, MONTE CARLO

$47.95 $31.65
5 10421339 10421339 / Upper Hose

IMPALA, MONTE CARLO

$49.31 $32.54
6 24507563 24507563 / Thermostat

IMPALA, MONTE CARLO; 3.4L

$27.27 $14.99
7 10182344 10182344 / Thermostat Outlet

Thermostat Housing

IMPALA, MONTE CARLO; 3.4L

$184.70 $98.81
8 10182374 10182374 / Gasket

IMPALA, MONTE CARLO; 3.4L

$1.29 $0.74
9 12371989 12371989 / Water Pump

IMPALA, MONTE CARLO; 3.4L

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10 19130418 19130418 / Fan Assembly

Fan & Motor

IMPALA; HEAVY DUTY COOLING

$584.75 $356.31
10 19130419 19130419 / Fan Assembly

Fan & Motor

IMPALA; STANDARD COOLING

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No. Part # Part # / Description List Price Price
1 89018542 89018542 / Radiator

3.4 LITER, 2ND DESIGN

$137.35 $88.18
3 89018547 89018547 / Outlet Assembly

Tank Assembly

3.4 LITER, RADIATOR OUTLET

- -
5 25730158 25730158 / Radiator Cap

3.4 LITER, W/ DEX-COOL LABEL

$18.05 $9.93
6 19299321 19299321 / Level Sensor

Sensor

IMPALA, MONTE CARLO

$99.92 $64.15
6 19299321 19299321 / Level Sensor

3.4 LITER

$99.92 $64.15
7 25727687 25727687 / Radiator Assembly Lower Insulator

Lower Mount, LEFT

3.4 LITER

$9.32 $6.48
7 25727687 25727687 / Radiator Assembly Lower Insulator

Lower Mount, RIGHT

3.4 LITER

$9.32 $6.48
8 10318735 10318735 / Upper Bracket

Radiator Bracket, LEFT

3.4 LITER

- -
8 10318736 10318736 / Upper Bracket

Radiator Bracket, RIGHT

3.4 LITER

- -
10 10182344 10182344 / Thermostat Outlet

Outlet Pipe

3.4 LITER

$184.70 $98.81
11 11516234 11516234 / Clamp

Outlet Pipe Clamp

3.4 LITER

$6.37 $4.43
12 10070107 10070107 / Valve

Bleeder Valve

3.4 LITER

$17.61 $9.68
13 24507563 24507563 / Thermostat

3.4 LITER

$27.27 $14.99
14 10226107 10226107 / Thermostat Seal

3.4 LITER

$9.00 $5.21
16 10182356 10182356 / By-Pass Hose

3.4 LITER

$19.95 $13.17
17 12590279 12590279 / PIPE, THERM BYPASS

3.4 LITER

$47.19 $29.59
18 11561025 11561025 / Side Bracket Bolt

Pipe Bolt

3.4 LITER

$0.74 $0.49
19 24507875 24507875 / By-Pass Pipe

3.4 LITER

$78.35 $41.91
20 10333858 10333858 / Reservoir Tank

Reservoir

3.4 LITER

$47.95 $31.65
21 10427340 10427340 / Reservoir Retainer

3.4 LITER

$8.34 $5.80
22 10322539 10322539 / Cap

Reservoir Cap

3.4 LITER

$9.22 $5.35
23 10291659 10291659 / Overflow Hose

3.4 LITER

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24 25518880 25518880 / Overflow Hose Clamp

3.4 LITER

$2.87 $1.88