Engine Assembly-Manifolds & Fuel Related Parts fit your 1999 Cadillac Eldorado

Currently shopping for

1999 Cadillac Eldorado

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, 4T80E; Eldorado

Vehicle Options

4-Speed Automatic Transmission, 4T80E; Eldorado

Categories Close X

Currently selected

Engine

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors
15326386
SENSOR, ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
Fitting Vehicle Options: E(LD8,L37)
$51.06 $27.06
1
Add To Cart
19418808
SENSOR, MAP(INCLUDES SEAL)(INCLUDE 572)
- Fitting Vehicle Options: E(LD8,L37)
$143.62 $72.39
1
Add To Cart
19178945
SENSOR, HEATED OXYGEN(COAT THREAD AREA WITH MS-8572 ANTI-SEIZE COMPOUND)
- Fitting Vehicle Options: E,K(L37), E,K(L37,LD8)
- Require Quantity: 02
- Package Quantity: 1

15326386
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)
$51.06 $27.06
1
Add To Cart

11515758
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD(M8X1.25X30)OR(M8X1.25X45,21 THREAD)(8.900)
- Require Quantity: 08
- Package Quantity: 10
$1.86 $1.18
10
Add To Cart

BOLT, Engine Mounting

11508476
BOLT, ENGINE MOUNT STRUT BRACKET(M8X1.25X25 9.8)(8.900)
$3.55 $2.25
10
Add To Cart
3527587
BOLT, ENGINE MOUNT STRUT BRACKET(M10X1.5X57.5,26 THREAD)(HEX FLANGED HEAD,MACHINE)(1.060)

21021808
NUT, Battery Cable, NUT,STARTER SOLENOID CABLE(M8X1.25X6,BRASS)
$2.38 $1.51
1
Add To Cart

11609746
NUT, Exhaust Manifold Bolt, NUT,EXHAUST MANIFOLD(M8X1.25,8.9THK)(8.917)
- Require Quantity: 08
- Package Quantity: 12
$4.42 $2.81
12
Add To Cart

COVER, Battery Cable

19119011
COVER, BATTERY POSITIVE CABLE TERMINAL(RED)(SURROUNDS CABLE END AT BATT SIDE TERMINAL)
$10.78 $6.01
1
Add To Cart
12092618
COVER, BATTERY POSITIVE CABLE TERMINAL(RED)(SNAPS ONTO BATTERY BOLT, TETHERED TO CABLE)
$5.36
1
Add To Cart

VALVE, Fuel Tank Evaporator/Purge Control

1997278
VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(PART OF 593,595)(W/O BRACKET)(MATING CONNECT USE 13585860)
$69.54 $36.85
1
Add To Cart
1997278
VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(PART OF 593 OR 595)(W/O BRACKET)(MATING CONNECT USE 13585860)
$69.54 $36.85
1
Add To Cart

19303069
VALVE, Engine Crankcase, VALVE,PCV(STRAIGHT FITTING HIGH FLOW 5.2 CFM)
$6.72 $3.70
10
Add To Cart

8682650
BOLT, Throttle Control Lever, BOLT,ACCELERATOR CONTROL CABLE BRACKET(M6X1X17,17THD)(8.900)
- Require Quantity: 04
- Package Quantity: 1
$10.04 $6.38
1
Add To Cart

88987993
CONNECTOR, Coolant Temperature (Engine Unit), CONNECTOR,SENSOR-ENGINE COOLANT TEMPERATURE(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
$81.18 $36.37
1
Add To Cart

12571211
FITTING, Engine Coolant By-Pass, FITTING,ENGINE COOLANT(WATER PUMP HOUSING TO THROTTLE BODY INLET HOSE)
$42.47 $32.68
1
Add To Cart

BRACKET, Engine Lift
12553285
BRACKET, ENGINE LIFT REAR
Location: Passenger Side
Fitting Vehicle Options: E(LD8,L37)
$10.16 $7.82
1
Add To Cart
12562855
BRACKET, ENGINE LIFT REAR(6.3MM X 11.3MM SLOT FOR STUD ATTACHMENT OF FUEL RAIL.)
- Location: Driver Side
- Fitting Vehicle Options: E,K(L37)
$9.83 $7.45
1
Add To Cart
12562855
BRACKET, ENGINE LIFT REAR(6.3MM X 11.3MM SLOT FOR STUD ATTACHMENT-OF FUEL RAIL)
- Location: Driver Side
- Fitting Vehicle Options: E,K(LD8)
$9.83 $7.45
1
Add To Cart

3538774
NUT, Engine Fuel Intake Manifold, NUT,UPPER INTAKE MANIFOLD COVER(M6X1,13.0 THICK,9.0)(W/NYLON CAP)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

3547222
STUD, Engine Lift, STUD,ENGINE LIFT REAR BRACKET(M10X1.5X25/10X1.5X22)(HEX FLANGED HEAD)
- Require Quantity: 02
- Package Quantity: 1
$8.37 $6.75
1
Add To Cart

10162041
BUSHING, Fuel Injection, BUSHING,FUEL INJECTOR SIGHT SHIELD(3.265)
- Require Quantity: 04
- Package Quantity: 1
$8.05 $6.21
1
Add To Cart

12085491
CONNECTOR, Main Wiring Junction and Fuse Block, CONNECTOR,FUEL INJECTOR(METRI-PACK 280)(PART OF 545)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(2.535)
- Require Quantity: 08
- Package Quantity: 1
$34.52 $18.30
1
Add To Cart

12085491
CONNECTOR, Fuel Injection, CONNECTOR,FUEL INJECTOR(METRI-PACK 280)(PART OF 545)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(2.535)
- Require Quantity: 08
- Package Quantity: 1
$34.52 $18.30
1
Add To Cart

TUBE, Fuel Injection
12591091
TUBE, FUEL PRESSURE REGULATOR VACUUM(USED WITH STAINLESS STEEL FUEL RAIL)(1ST DESIGN SEE 12557994)
Fitting Vehicle Options: E(LD8,L37)(2ND DES)
$7.40 $4.69
1
Add To Cart
12557994
TUBE, FUEL PRESSURE REGULATOR VACUUM(USED WITH NYLON FUEL RAIL)(2ND DESIGN SEE 12591091)
- Fitting Vehicle Options: E(LD8,L37)(1ST DES)

GASKET, Manifold to Cylinder Head
12558024
GASKET, EXHAUST MANIFOLD
Fitting Vehicle Options: E(LD8,L37)
Require Quantity: 02
Package Quantity: 1
$28.74 $17.37
1
Add To Cart
3537121
GASKET, INTAKE MANIFOLD
- Fitting Vehicle Options: E,K(L37)(4.6-9), E,K(LD8,L37)
- Require Quantity: 02
- Package Quantity: 1
$19.84 $15.77
1
Add To Cart
3542601
GASKET, INTAKE MANIFOLD(TO SPACER)
- Fitting Vehicle Options: E,K(L37)(4.6-9), E,K(LD8)(4.6Y)
$6.25 $3.21
1
Add To Cart

CONNECTOR, Computer Control Sensors
15305801
CONNECTOR, INLINE-TO HEATED OXYGEN SENSOR(BLACK)(4-WAY MALE)(W/LEADS)(2.530)
Fitting Vehicle Options: E,K(L37), E,K(LD8)
$76.54 $40.57
1
Add To Cart
88987997
CONNECTOR, MAP SENS(PART OF 545)(GRAY)(3-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: E
$70.50 $37.37
1
Add To Cart
88987997
CONNECTOR, MAP SENS(GRAY)(3-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: E
$70.50 $37.37
1
Add To Cart

15306070
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,SENSOR-KNOCK(GRAY)(1-WAY FEMALE)(W/LEADS)(METRI-PACK 150 SEALED)
$32.31 $17.12
1
Add To Cart

19115585
BOLT, Battery Cable, BOLT,BATTERY POSITIVE CABLE
$10.93 $6.95
1
Add To Cart

3542449
SPACER, Manifold to Cylinder Head, SPACER,INTAKE MANIFOLD
- Require Quantity: 04
- Package Quantity: 1
$1.74 $0.58
1
Add To Cart

3544723
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY
$11.29 $6.22
1
Add To Cart

3544807
TUBE, Engine Vacuum Pump, TUBE,VACUUM SOURCE HARNESS MANIFOLD(INCLUDES 568,569,570)
$11.42
1
Add To Cart

460734
VALVE, A/C Control, VALVE,HEATER & A/C PROGRAMMER VACUUM CHECK(PART OF 567)(LESS CONNECTORS)(3.670)
$8.20 $4.57
1
Add To Cart

10456222
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK

10465294
STARTER, Starter Motor, STARTER,(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(DELCO SERIES PG260)

12051375
CONDUIT, Battery(Positive), CONDUIT,.25 INSIDE DIAMETER X 15 FT.(MUST ORDER SEPARATELY)

CLIP, Battery Cable

12089625
CLIP, BATTERY CABLE
12110639
CLIP, BATTERY CABLE(PLASTIC)

12160544
CONNECTOR, Chassis Electrical, CONNECTOR,ENGINE WIRING HARNESS(PART OF 545)(14-WAY M)(W/O LEADS)

12165410
HARNESS, Engine Wiring, HARNESS,FUEL INJECTOR WIRING(INCLUDES 557,558,559)

10W, Maintenance Products

12345616
10W-30 SJ)(QUART)(OIL, ENGINE(10W-30)(OIL-INJECTOR BEFORE INSTALLATION)
12345616
10W-30 SJ)(QUART)(OIL, ENGINE(10W-30))

12497989
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,INTAKE(COMPLETE)(INCLUDES 538)

TUBE, Engine Crankcase Ventilation
12552460
TUBE, PCV(FRESH AIR)
Fitting Vehicle Options: E,K(L37)
3543816
TUBE, PCV(DIRTY AIR)
- Fitting Vehicle Options: E,K(L37), E(LD8,L37)

12553582
PIPE, Emission System, PIPE,EGR VALVE

12555611
SHIELD, Engine Fuel Intake Manifold, SHIELD,UPPER INTAKE MANIFOLD SIGHT

MANIFOLD, Engine Exhaust Manifold
12556488
MANIFOLD, EXHAUST(FRONT)
Location: Driver Side
Fitting Vehicle Options: E(L37,LD8)
12556488
MANIFOLD, EXHAUST
- Location: Driver Side
- Fitting Vehicle Options: E(L37,LD8)
3544523
MANIFOLD, EXHAUST(REAR)
- Location: Passenger Side
- Fitting Vehicle Options: E(LD8,L37)
3544523
MANIFOLD, EXHAUST
- Location: Passenger Side
- Fitting Vehicle Options: E(LD8,L37)

COVER, Engine Valve Rocker & Camshaft
12556923
COVER, CAMSHAFT
Location: Driver Side
Fitting Vehicle Options: E,K(L37)
12556925
COVER, CAMSHAFT
- Location: Passenger Side
- Fitting Vehicle Options: E,K(L37), E,K(LD8)

12557162
BRACKET, Fuel Tank Evaporator/Purge Control, BRACKET,EVAP EMISSION CANISTER PURGE SOLENOID VALVE(PART OF 593)(FROM EVAP HARNESS)

12562850
HARNESS, Early Fuel Evaporation, HARNESS,EVAP EMISSION CANISTER PURGE(INCLUDES 512,588,589,591,592)

CABLE, Battery(Positive)

15321201
CABLE, BATTERY POSITIVE(78" LONG)(TO STARTER,GENERATOR & POWER DIST CENTER)
15321201
CABLE, BATTERY POSITIVE(INCLUDES 575,576,577,578,580,582,586)(78" LONG)(TO STARTER,GENERATOR & POWER DIST CENTER)

STUD, Intake & Exhaust Manifold
1647563
STUD, EXHAUST MANIFOLD(M8X1.25X22.5,47.5 TOTAL LENGTH,10.9,PC,MACHINE)
Require Quantity: 08
Package Quantity: 1
3542395
STUD, UPPER INTAKE MANIFOLD
- Require Quantity: 04
- Package Quantity: 1

17101635
EMBLEM, Engine Fuel Intake Manifold, EMBLEM,INTAKE MANIFOLD COVER

17113387
BODY, Fuel Injection Air Meter, BODY,THROTTLE(SEE GROUP 3.000 "BODY,THROTTLE" FOR DETAIL ILLUSTRATED VIEW.)

GROMMET, Engine Crankcase
3533383
GROMMET, PCV VALVE
Location: Passenger Side
3533383
GROMMET, PCV TUBE(FOR FRESH AIR VENT TUBE ON LEFT SIDE OF ENGINE)

3536896
STUD, Engine Mounting, STUD,ENGINE MOUNT STRUT BRACKET(R.H.)(HEX FLANGED HEAD,M10X1.5X48,33.5 THREAD,22.3 OUTSIDE DIAMETER,M10X1.5X20,20 THREAD,10.9)

HOSE, Throttle Body Coolant Supply

3537362
HOSE, THROTTLE BODY HEATER INLET
3538504
HOSE, THROTTLE BODY HEATER OUTLET

BRACKET, Engine Mounting
3540159
BRACKET, ENGINE MOUNT STRUT
Fitting Vehicle Options: E,K(L37), E,K(LD8)
3543124
BRACKET, ENGINE MOUNT STRUT
- Fitting Vehicle Options: E,KD(L37), E,KD(LD8)

BOLT, Multi PORTION Fuel Injection Throttle Body
3540437
BOLT, THROTTLE BODY(FLAT M6X1.0X56.75)
Require Quantity: 04
Package Quantity: 1
3544558
BOLT, THROTTLE BODY
- Require Quantity: 02
- Package Quantity: 1

3544025
PIPE, Throttle Body Coolant Supply, PIPE,THROTTLE BODY HEAT OUTLET

VALVE, Fuel Injection
3546341
VALVE, FUEL PRESSURE RELIEF(COMPLETE; OPTION W/ 12560072)(PART OF 546)
Fitting Vehicle Options: E(L37,LD8)
3546341
VALVE, FUEL PRESSURE RELIEF(COMPLETE)(PART OF 546)
- Fitting Vehicle Options: E

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(ENGINE MOUNT STRUT BRACKET)(TOGETHER WITH 12345493)
$1.22 $0.79
10
Add To Cart

11515768
BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X40,30THD,22.3 O.D.,HEADER POINT,10.9,7114M(ENGINE LIFT FRONT BRACKET)
$4.89 $3.11
10
Add To Cart

11516328
BOLT, HEX FLANGED HEAD,M10X1.5X30,22 O.D.,HEADER POINT,10.9,7114M(ENGINE LIFT FRONT)
$5.08 $3.23
5
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(EGR VALVE PIPE)
- Require Quantity: 02
- Package Quantity: 10
$3.55 $2.25
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(FUEL INJECTOR WIRING HARNESS(GROUND CABLE)
$7.50 $4.76
10
Add To Cart

11508600
BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(EVAP EMISSION CANISTER PURGE SOLENOID VALVE BRACKET)
- Replaced By: 11517518
$7.91 $4.78
1
Add To Cart

22527587
CLAMP, WORM GEAR(THROTTLE BODY HEATER HOSE)
- Replaced By: 11517127
$6.83 $4.57
1
Add To Cart

11504568
NUT, HEXAGON M5X0.8 PREVENT TORQUE INSERT 9 ZINC COATED(STARTER SOLENOID CABLE)
$4.78 $3.02
1
Add To Cart

11504568
NUT, HEXAGON M5X0.8 PREVENT TORQUE INSERT 9 ZINC COATED(STARTER SOLENOID CABLE)
$4.78 $3.02
1
Add To Cart

11515793
BOLT, HEX FLANGED HEAD(STARTER)
- Require Quantity: 02
- Package Quantity: 1
$6.38 $4.05
1
Add To Cart

12125347
CONDUIT, 10MM X 15 FEET(BLA/GRA NYLON)(MUST ORDER SEPARATELY)
$13.80 $8.78

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 Cadillac Eldorado parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.6L. Model Code: ELDORADO.