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Home
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Chevrolet Impala
>
2003
>
Fuel Injection
2003 Chevrolet Impala Fuel Injection
Currently shopping for
2003 Chevrolet Impala
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Air & Fuel Delivery
Air Intake
Cruise Control System
Fuel Injection
Fuel Supply
Fuel System Components
Intake Manifold
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Air & Fuel Delivery
Air Intake
Cruise Control System
Fuel Injection
Fuel Supply
Fuel System Components
Intake Manifold
Throttle Body
Other Categories
A/C & Heating
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
2 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Emission System - Emission Components (3.4L)
2.
Emission System - Emission Components (3.8L)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
12576918
EGR Valve
Part Notes: 3.8 Liter
1
12633889
EGR Valve
Part Notes: 3.4 Liter, 2002-05
$264.40
$147.40
1
Add To Cart
2
12567275
EGR Valve Gasket
Part Notes: 3.8 Liter
$19.27
$10.81
5
Add To Cart
2
24506939
EGR Valve Gasket
Part Notes: 3.4 Liter, 2002-05
$20.80
$11.64
1
Add To Cart
3
24508516
EGR Pipe
Part Notes: 3.8 Liter
$277.14
$154.51
1
Add To Cart
3
15306175
EGR Valve Connector
Part Notes: 3.4 Liter, 2002-05
$72.18
$40.41
1
Add To Cart
4
12567867
Adapter
Part Notes: 3.8 Liter
4
24508969
EGR Pipe
Part Notes: 3.4 Liter, 2002-05
$153.36
$85.87
1
Add To Cart
5
17113690
Vapor Canister
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
$336.23
$187.44
1
Add To Cart
6
10413041
Vapor Canister Strap
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
7
10410633
Canister Hose
Part Notes: 3.4 Liter, 2002-05, Front;3.8 Liter, Front
8
10410627
Canister Hose
Part Notes: 3.4 Liter, 2002-05, Rear;3.8 Liter, Rear
9
12555054
Canister Hose Connector
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
$13.59
$8.68
1
Add To Cart
10
15260328
Vapor Hose
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
11
10439027
Vapor Valve
Part Notes: 3.4 Liter, 2002-05;3.8 Liter, 2nd Design
$25.69
$16.40
1
Add To Cart
12
10343528
Vapor Valve Bracket
Part Notes: 3.4 Liter, 2002-05;3.8 Liter
14
1997278
Purge Valve
Part Notes: 3.8 Liter
$69.54
$38.93
1
Add To Cart
14
1997297
Purge Valve
Part Notes: 3.4 Liter, 2002-05
15
11517518
Purge Valve Bolt
Part Notes: 3.4 Liter, 2002-05
15
24506737
Purge Valve Bracket
Part Notes: 3.8 Liter
16
19178958
Oxygen Sensor
Part Notes: 3.8 Liter, On Manifold
$125.66
$70.37
1
Add To Cart
16
19178747
Oxygen Sensor
Part Notes: 3.4 Liter, 2002-05, Post Converter
Replaced By: 19355307
$151.86
$85.04
1
Add To Cart
17
12559850
Oxygen Sensor
Part Notes: 3.4 Liter, 2002-05, On Manifold
$119.40
$66.86
1
Add To Cart
17
19178747
Oxygen Sensor
Part Notes: 3.8 Liter, Post Converter
Replaced By: 19355307
$151.86
$85.04
1
Add To Cart
18
12569240
M.A.P. Sensor
Part Notes: 3.4 Liter, 2002-05
$122.71
$68.70
1
Add To Cart
18
19418808
M.A.P. Sensor
Part Notes: 3.8 Liter
$143.62
$80.43
1
Add To Cart
19
12564011
M.A.P. Sensor Bracket
Part Notes: 3.4 Liter, 2002-05
19
19333189
Valve Assembly
Part Notes: 3.8 Liter, Idle Air Control
$115.13
$64.48
20
12572176
A.I.R. Pump
Part Notes: 3.8 Liter
20
19351706
Valve Assembly
Part Notes: 3.4 Liter, 2002-05, Idle Air Control
21
24507644
A.I.R. Pump Bracket
Part Notes: 3.8 Liter
23
24507861
A.I.R. Pump Spacer
Part Notes: 3.8 Liter, Rear
24
22655368
A.I.R. Pump Insulator
Part Notes: 3.8 Liter
25
24507862
A.I.R. Pump Cushion
Part Notes: 3.8 Liter
26
24508956
Upper Hose
Part Notes: 3.8 Liter
27
12567699
Upper Hose Clamp
Part Notes: 3.8 Liter
28
24508243
Lower Hose
Part Notes: 3.8 Liter
29
24508958
Duct
Part Notes: 3.8 Liter
30
24508248
Air Cleaner
Part Notes: 3.8 Liter
17113622
Fuel Pressure Regulator
Part Notes: Impala, Monte Carlo; 3.4l
$221.43
$123.45
1
Add To Cart
19245529
Fuel Pressure Regulator
Part Notes: Impala, Monte Carlo; 3.8l
$145.84
$81.67
1
Add To Cart
17113607
Fuel Rail
Part Notes: Impala, Monte Carlo; 3.4l; Right
17113608
Fuel Rail
Part Notes: Impala, Monte Carlo; 3.4l; Left
$225.16
$125.54
1
Add To Cart
12587077
Fuel Rail
Part Notes: Impala, Monte Carlo; 3.8l
12586551
Injector
Part Notes: Impala, Monte Carlo; 3.8l
12586554
Injector
Part Notes: Impala, Monte Carlo; 3.4l
$225.98
$125.98
1
Add To Cart
12570621
Injector Seal Kit
Part Notes: Impala, Monte Carlo
$28.11
$15.75
1
Add To Cart
You may also looking for following parts
12570620
RETAINER KIT,FUEL INJECTOR(INCLUDES 12)(W/ 8 RETAINERS)
Fitting Vehicle Options: W(L36)
$17.76
$9.95
View Details
17113545
BOLT,FUEL PRESSURE REGULATOR(PART OF 7)
Fitting Vehicle Options: W(LA1)
$16.96
$9.50
17113393
SEAL KIT,FUEL PRESSURE REGULATOR(INCLUDES 1,3-6)
Fitting Vehicle Options: W(L36)
17113670
RETAINER KIT,FUEL INJECTOR(INCLUDES 10)
Fitting Vehicle Options: W(LA1)
$9.39
$5.25
View Details