2004 Chevrolet Impala Emission Components
Currently shopping for
2004 Chevrolet Impala
Change VehicleCategories Close X
Currently selected
Emission Control & Exhaust
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
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
Part Description
- 1
- 2
$19.27 $10.815 - 2
$20.80 $11.641
- 3
$72.18 $40.411
- 4
- 4
- 5
$336.23 $187.441
- 6
- 7
- 8
- 9
$13.59 $8.681
- 10
- 10
- 11
$25.69 $16.401
- 12
- 14
$69.54 $38.931 - 14$147.87 $44.511
- 14
- 15
- 15
- 16
$117.12 $65.591 - 16
$151.86 $85.041
- 17
$123.30 $69.051 - 17
$119.40 $66.861 - 17$151.86 $85.041
- 18
- 18
$157.51 $88.181 - 18$143.62 $80.431
- 19
- 19
$115.13 $64.48
- 20
88988598
CONNECTOR,INLINE-TO HEATED OXYGEN SENSOR(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(3.900)- Fitting Vehicle Options: W
$126.98 $71.11
11609991
BOLT,LOWER INTAKE MANIFOLD(M8X1.25X98.5)(USE TOGETHER WITH 12346004 SEALANT)- Fitting Vehicle Options: W(LA1)
- Require Quantity: 04
- Package Quantity: 10
$6.86 $4.37
12377953
LUBRICANT,ANTI-SEIZE(DRY FILM),4 0Z.,BRUSH TOP CAN(SEALER,OXYGEN SENSOR HOLE PLUG)- Replaced By: 88862477
$102.08 $57.18
$35.32 $22.56
$81.16 $45.45
15305960
CONNECTOR,INLINE-TO OXYGEN SENSOR(GRAY)(4-WAY FEMALE)(W/LEADS)(3.900)- Fitting Vehicle Options: (LA1)
$94.39 $52.85
13585860
CONNECTOR,SOLENOID-EVAP EMISSION CANISTER PURGE VALVE(RED)(2-WAY FEMALE)(W/LEADS)(2.535)- Fitting Vehicle Options: W
$47.00 $26.32
24508967
BOLT,EGR VALVE(M8X1.25X33.4)- Fitting Vehicle Options: W(LA1)
- Require Quantity: 02
- Package Quantity: 1
$5.22 $3.33
15306319
CONNECTOR,INLINE-TO HEATED OXYGEN SENSOR(GRAY)(4-WAY MALE)(W/LEADS)(2.530)- Fitting Vehicle Options: W
- Require Quantity: 02
- Package Quantity: 1
$112.56 $63.03
24504462
STUD,THROTTLE BODY(M6X1.0X15.5)- Fitting Vehicle Options: W(L67)
- Require Quantity: 03
- Package Quantity: 1
$14.93 $9.53
$8.80 $5.61
$62.48 $34.98
88988814
CONNECTOR,FUEL INJECTOR(1IN)(PART OF 587)(BLACK)(2-WAY FEMALE)(W/LEADS)(MICRO 064)- Fitting Vehicle Options: W
- Require Quantity: 06
- Package Quantity: 1
$57.66 $32.29
11588385
STUD,HEXAGON HEAD,W/SPECIAL FLANGE,M10X1.5X17.5,M8X1.25X25, 14.5 OUTSIDE DIAMETER,9.8 GMW3359(IGNITION COIL)- Require Quantity: 02
- Package Quantity: 1
12578971
HARNESS,FUEL INJECTOR WIRING(INCLUDES 588-591)(HAS 3-WAY MALE CONNECT @ MAP SENSOR. FOR 2ND DESIGN SEE 12581542)- Fitting Vehicle Options: W(LA1)(1ST DES)
24508181
STUD,INTAKE MANIFOLD(HEX FLANGED HEAD,5/16-18-31,13.1 THREAD,W/GM6124M ADHESIVE)- Fitting Vehicle Options: W(L36)
$5.40 $3.43
10067660
BOLT,HEX FLANGED HEAD,M8X1.25X45,22THD,17 O.D.,9.8(THROTTLE BODY)- Fitting Vehicle Options: (LA1)
$6.69 $4.27
12337993
BOLT,HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(EGR VALVE ADAPTER)- Fitting Vehicle Options: W(L67)
- Require Quantity: 02
- Package Quantity: 5
- Replaced By: 11516328
$5.08 $3.25
$5.02 $3.21
$6.17 $3.93
$12.61 $8.05
24506498
BOLT,INTAKE MANIFOLD(UPPER TO LOWER)(M6X1X36,4.5 DOG POINT)(25 THREAD,15 O.D. HEAD, 10.9, 7114M,W/6124M ADHESIVE)- Fitting Vehicle Options: W(L36)
- Require Quantity: 07
- Package Quantity: 1
$6.24 $3.98
11588915
BOLT,HEXAGON HEAD W/ACORN FLANGE AND ADH,M8X1.25X35,9.8,PZ(LOWER INTAKE MANIFOLD)(8.900)- Require Quantity: 04
- Package Quantity: 10
$8.91 $5.69
$4.64 $2.96
21992748
RETAINER,EVAP EMISSION REAR PIPE(PART OF 3)(5/16 INCH QUICK CONNECT RETAINER CLIP)(3.162)- Fitting Vehicle Options: W
$10.18 $6.48
9440224
BOLT,HEX FLANGED HEAD,SELF TAP,5/16-18UNC-2A.62,.486 THREAD,.66 OUTSIDE DIAMETER,GM280,PHOSPHATE ORGANIC(ENGINE LIFT BRACKET)- Fitting Vehicle Options: W(L67)
- Require Quantity: 02
- Package Quantity: 1
24505733
STUD,FUEL INJECTOR(PART OF 527)- Fitting Vehicle Options: W(L67)
- Require Quantity: 04
- Package Quantity: 1
24504709
SEAL,HEATER INLET PIPE ADAPTER (O RING)(OUTER DIAMETER 0.549" INNER DIAMETER 0.103" X-SECTION DIAMETER)(3.337)- Fitting Vehicle Options: W(LA1)
$5.16 $2.89
21996603
TANK,FUEL(INCLUDES 8,9,20,31)(SHELL-NO SERVICABLE PARTS)- Fitting Vehicle Options: W(19-27)(LA1,L36,L67)
$269.10 $180.03
15306315
CONNECTOR,CAMSHAFT POSITION SENS(PART OF 587)(BLACK)(3-WAY FEMALE)(W/LEADS)(HAS INDEX NOTCH BETWEEN CAVITIES A AND B)- Fitting Vehicle Options: W(LA1)
$60.91 $34.12
$30.44 $19.43
10127558
PIN,SUPERCHARGE LOCATING(PART OF 527)(0.529)- Fitting Vehicle Options: W(L67)
- Require Quantity: 02
- Package Quantity: 1
$8.70 $4.87
10346523
PIPE,EVAP EMISSION(INCLUDES 5,9)(INCLUDES CONNECT,RETAINER,CAP,VALVE & LABEL)- Fitting Vehicle Options: W(19-27)
- Replaced By: 19435279
$170.11 $108.61
22717568
RETAINER,FUEL FEED HOSE CONNECT(3/8 INCH QUICK CONNECT RETAINER CLIP)- Fitting Vehicle Options: W(19-27)(LA1,L36,L67)
- Require Quantity: 02
- Package Quantity: 1
$8.42 $4.72
24504009
STUD,SUPERCHARGE(TO LOWER RH REAR)(,15.0 GM6124M SEALER)(HEX FLANGED HEAD,8X1.25X82 W/25 THREAD +2 DG POINT,6X1X15 W/11 THREAD + 3 DG POINT,103)- Fitting Vehicle Options: W(L67)
- Replaced By: 11589153
$4.68 $2.99
21992746
RETAINER,FUEL FEED HOSE CONNECT(PART OF 23)(5/8 INCH QUICK CONNECT RETAINER CLIP)- Fitting Vehicle Options: W(19-27)
$8.42 $4.72
24501688
STUD,EGR VALVE ADAPTER(PART OF 3)- Fitting Vehicle Options: W(L36), W(L67)
- Require Quantity: 03
- Package Quantity: 1
12581542
HARNESS,FUEL INJECTOR WIRING(INCLUDES 588-591)(HAS A 3-WAY FEMALE CONNECT @ MAP SENSOR. FOR 1ST DESIGN SEE 12578971)- Fitting Vehicle Options: W(LA1)(2ND DES)
11517975
STUD,UPPER INTAKE MANIFOLD(HEX FLANGED HEAD,M8X1.25X35,22 THREAD,M8X1.25X17,17 THREAD,17.6 OUTSIDE DIAMETER,9.8,7114M)- Fitting Vehicle Options: W(LA1)
$5.35 $3.40
24506671
HARNESS,FUEL PRESSURE REGULATOR VACUUM & EVAP EMISSION CANISTER PURGE- Fitting Vehicle Options: W(19-27)(L36)
$39.79 $25.40
12345982
OIL,SUPERCHARGER(4 OUNCE)(SYNTHETIC OIL (FOR SUPERCHARGER)(4 OUNCE CONTAINER)- Fitting Vehicle Options: W(L67)
$17.30 $9.69
24502453
STUD,INTAKE MANIFOLD(UPPER TO LOWER)(STUD..6X1X86.8 - 6X1X15)- Fitting Vehicle Options: W(L36)
9440227
BOLT,HEX FLANGED HEAD,5-16-18X1.25,.66 O.D.HEADER POINT,PO(LOWER INTAKE MANIFOLD)- Fitting Vehicle Options: W(L67)
- Require Quantity: 12
- Package Quantity: 1
$2.36 $1.51