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Emission Controls fit your 1990 Jeep Wrangler
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1990 Jeep Wrangler
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Emission Systems
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Wrangler
Parts Questions
5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.EMISSION SYSTEMS EMISSION CONTROLS 2.5L CARBURETED ENGINE - TYPE 1 WRANGLER, YJ
- 2.EMISSION SYSTEMS EMISSION CONTROLS 2.5L CARBURETED ENGINE - TYPE 2 WRANGLER, YJ
- 3.EMISSION SYSTEMS EMISSION CONTROLS 2.5L EFI ENGINE WRANGLER, YJ
- 4.EMISSION SYSTEMS EMISSION CONTROLS 4.2L ENGINE WRANGLER - NRM OR KDX
- 5.EMISSION SYSTEMS EMISSION CONTROLS 4.2L ENGINE WRANGLER, YJ
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 153005057
HARNESS, Vacuum- w/o Heavy Duty Cooling
- 153005058
HARNESS, Vacuum- w/Heavy Duty Cooling
- 183502725
TUBE ASSEMBLY, Vacuum
- 153005104
VALVE ASSEMBLY, Bowl Vent
- 133004383
VALVE, EGR - 1J3240097
VALVE, EGR- Calif. - 1987
- 1J3240191
VALVE, EGR- exc. Calif. - Auto. Trans. 1987
- 1J3241782
VALVE, EGR- exc. Calif. - Man. Trans. 1987
- 2J3221283
GASKET
- 2J8125781
HOSE - Bulk .38" I.D.
- 2J0271172
NUT, Hex
- 2J3239383
VALVE, Reverse Delay - Orange/White
- 3J0180078
BOLT- .88"
- 3J0180079
BOLT- 1.00"
- 3J3238283
CAP, Plug- CAP, Plug
- Require Quantity: 2
- 3J3238283
CAP, Plug- CAP, Plug
- 3S0179814
SCREW
- 3J3235917
SWITCH, Spark CTO
- 433001332
HOSE - (Modify to Fit)
- 4
- 4J5358881
SWITCH, CTO - w/Heavy Duty Cooling
- 4J0120214
WASHER, Lock- Require Quantity: 2
- 5
$4.70 $3.181
- 5J3236685
ELBOW - w/o Severe Use Package
- 5J3240803
SWITCH, Emission
- 5
- 6
$13.40 $10.481
- 6J3239555
HOSE- w/o Severe Use Package
- 6J8125781
HOSE- w/Severe Use Package - Bulk
- 683501071
HOSE - Bulk .16" I.D.
- 6J9421073
SCREW- Require Quantity: 2
- 753003814
HARNESS, Vacuum - 753005177
HARNESS, Vacuum
- 753005098
HOSE
- 7J8125781
HOSE - Bulk .38" I.D.
- 783502726
HOSE, Vacuum- Require Quantity: 2
- 8J8132325
CAP, Plug - Auto. Trans.
- 8
$4.95 $3.301 - 8$4.70 $3.181
- 8
- 8J3203079
CLAMP, Hose
- 8
- 933001429
HOSE
- 983300080
HOSE, Vacuum - Bulk
- 9J3236284
VALVE, Delay - Black/Purple
- 9J3239068
VALVE, PCV
- 10J3238283
CAP, Plug
- 10J3236685
ELBOW
- 1053003944
HOSE, Vacuum
- 1053005308
RESERVOIR, Vacuum
- 11
- 11J8125995
HOSE, Vacuum - Bulk
- 11
- 11J3238932
SWITCH, CTO
- 1233002073
HARNESS ASSEMBLY, Vacuum - 1253005174
HARNESS ASSEMBLY, Vacuum
- 1253002481
HARNESS, Vacuum
- 12J3232942
HOSE
- 1233001945
SOLENOID, Vacuum Switch
- 13J8132325
CAP, Plug
- 13
- 13J4005731
SCREW- Aluminum Valve Cover
- Require Quantity: 2
- 13J4006719
SCREW- Plastic Valve Cover
- Require Quantity: 2
- 13J3232983
TEE
- 1353002483
VALVE, EGR
- 14J8053174
BREATHER, Crankcase - w/Severe Use Package
- 14J8132325
CAP, Plug
- 14J3235265
CONNECTOR, 3 Port
- 14
- 1453003898
PLATE, Restrictor
- 15J8053013
BRACKET, Mounting - w/Severe Use Package
- 15J3235265
CONNECTOR, 3 Port
- 15
- 1553003408
RESERVOIR, Vacuum
- 16J0180078
BOLT- Require Quantity: 2
- 16J4005731
BOLT - w/Severe Use Package- Require Quantity: 2
- 16J9426241
SCREW- Require Quantity: 2
- 1752001603
CLIP - w/Severe Use Package
- 1783501071
HOSE - Bulk
- 17J0120214
WASHER, Lock- Require Quantity: 2
- 18
- 1853004462
HARNESS, Emission
- 18J8125781
HOSE - Bulk
- 19J3235265
CONNECTOR, 3 Port
- 19
- 19J3232983
TEE
- 20J3232942
HOSE
- 20
- 21$4.95 $3.301
- 21$4.70 $3.181
- 21
- 2183503498
HOSE PACKAGE
- 22J0125924
CLIP
- 2233000963
CONNECTOR, Straight 1/4 x 1/4
- 23
- 24S0179814
BOLT
- 25
- 26J5363212
BRACKET
Genuine Mopar Parts, the Right Choice
MoparPartsGiant.com offers the wholesale prices for genuine 1990 Jeep Wrangler parts. Parts like Emission Controls are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 4.2L. Transmission: 3-Speed Automatic Transmission, 5-Speed Manual Transmission.