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 Replacement Parts Catalog
OEM Replacement Parts Catalog
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Is it easy to replace the catalytic converter on my car or truck?
The location of the catalytic converter is different on many cars, so it can range from being a quick 4 bolt removal job, to having the remove the exhaust manifold and header pipe as the catalytic converter might be between the two. Then, if your car is a V6 or a V8, and in some cases a 4 cylinder, you might have more than one catalytic converter, with one being called a "pre converter". This would get more complex to remove. For help with your specific application, please ask in our car forum.
My car did not pass smog and has high emissions. Will a new catalytic converter help me?
If the high emissions are caused by a bad catalytic converter, then our replacement units will help get the job done. Remember, that when you get a new unit, you need to properly break it in, for it to be effective. We recommend driving for a few hours to heat it up, so that it gives you maximum filtering of your exhaust gases.
Do these catalytic converters need to be welded in?
These are direct replacement units, and do not require any modifications to install on your vehicle. Unlike other universal units, these are specifically made for your vehicle, and for your vehicles engine.
Do I need to replace anything else when I replace this?
Often times, if a catalytic converter goes bad, it could be because your car was running very rich, and clogged the element in the unit. If this is the case, you might also need to replace your oxygen sensor or o2 sensor, to prevent your catalytic converter from getting clogged again. If your car is OBDII, you might also need to check the rear o2 sensor, as on OBD2 cars, the rear sensor might get clogged as well, and throw a check engine light indicating that the catalytic converter needs to be replaced.
Latest Nissan Catalytic Converter Applications
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Bosal Catalytic Converter
08/92 - 07/93 Nissan Sentra 1.6 XE/SE 2dr GA16DE for Calif. model 49-state legal, OBDII compatible, not legal for sale or use in California. Catalytic Converter NOT Legal in California This catalytic converter is NOT approved for sale or use in California. This converter is 12.50" in length. |
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Bosal Catalytic Converter
07/96 - 03/99 Nissan Maxima 3.0 SE VQ30DE Rear
for non-Calif. model 49-state legal, OBDII compatible, not legal for sale or use in California. Catalytic Converter NOT Legal in California This catalytic converter is NOT approved for sale or use in California. |
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Bosal Catalytic Converter
07/88 - Nissan Pulsar NX XE 1.6SOHC GA16I This catalytic converter is NOT approved for sale or use in California. Catalytic Converter NOT Legal in California This catalytic converter is NOT approved for sale or use in California. |
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Bosal Catalytic Converter
08/93 - 10/94 Nissan Sentra 1.6 Std/E 4dr GA16DE for non-Calif. model 49-state legal, OBDII compatible, not legal for sale or use in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
10/95 - 12/99 Nissan Pathfinder 3.3 4WD VG33E Right
for non-Calif. model 49-state legal, OBDII compatible, not legal for sale or use in California. Catalytic Converter Not for California 49-state legal, OBDII compatible, not legal for sale or use in California. |
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DEC Catalytic Converter
07/88 - 07/90 Nissan Sentra 1.6 2dr/4dr GA16I New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. 17.5"max.lngth x2.25"ID Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter sould not be used on vehicles registered in California. 4 1/4" bolt pattern is used for Heavy Duty applications. Bolt pattern should be verified. |
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DEC Catalytic Converter
07/83 - 01/89 Nissan 300ZX 2+2 VG30E w/o Air Pipe
14" Long New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
07/83 - 01/89 Nissan 300ZX 2+2 VG30E w/o Air Pipe
14" Long New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
08/89 - 07/94 Nissan Hardbody 2WD Pup 2.4 KA24E for non-Calif. model New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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DEC Catalytic Converter
87 - 89 Nissan 300ZX 2+2 VG30E New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
87 - 89 Nissan 300ZX 2+2 VG30E New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
07/91 - 03/94 Nissan Maxima 3.0 SOHC GXE VG30E for non-Calif. model New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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DEC Catalytic Converter
08/89 - 06/94 Nissan Pathfinder 3.0 4WD VG30E for non-Calif. model New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. 16 3/4" long (flange to flange); has air tube. Inlet and outlet flange gaskets (#20692-1E810) also required (order separ Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
06/00 - 10/00 Nissan Maxima 3.0 SE VQ30DE Rear New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter cannot be used on vehicles registered in California. This converter can be used on California-emission vehicles in states other than California Catalytic Converter Not Legal in California 49-state legal, OBDII compatible, not legal for sale or use in California. |
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Bosal Catalytic Converter
07/91 - 03/94 Nissan Maxima 3.0 DOHC SE VE30DE for non-Calif. model New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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DEC Catalytic Converter
04/99 - 05/00 Nissan Maxima 3.0 SE VQ30DE Left - Upper
pre-cat. (radiator side
below exhaust manifold)
for Calif. model Although the OE converter may be 50-state compliant, the Bosal replacement converter is still awaiting a C.A.R.B exemption order, so it is not recommended for use at this time on vehicles designed for California emission standards. Catalytic Converter Not Legal in California 49-state legal, OBDII compatible, not legal for sale or use in California. |
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Bosal Catalytic Converter
07/83 - Nissan 300ZX 2-seat Turbo VG30ET See Additonal Desc. New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
05/95 - 06/96 Nissan Maxima GLE VQ30DE Rear
for non-Calif. model 49-state legal, OBDII compatible, not legal for sale or use in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
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Bosal Catalytic Converter
04/99 - 05/00 Nissan Maxima 3.0 SE VQ30DE Rear
for Calif. model New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter cannot be used on vehicles registered in California. This converter can be used on California-emission vehicles in states other than California Catalytic Converter Not Legal in California 49-state legal, OBDII compatible, not legal for sale or use in California. |
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Bosal Catalytic Converter
07/84 - 12/85 Nissan Maxima 3.0 4dr VG30E Rear New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. Catalytic Converter Not Legal in California New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. |
Some Nissan Catalytic Converter Applications (View Full Catalog Above)
| Nissan 200SX 1.6 SE |
Nissan 200SX SER |
Nissan 200SX 3.0 V6 |
| Nissan 240SX 2.4 DOHC |
Nissan 240SX 2.4 SOHC |
Nissan 280ZX 2.8 |
| Nissan 300ZX 2+2 |
Nissan 300ZX 2-seat |
Nissan 300ZX 2-seat Coupe |
| Nissan 300ZX 2-seat Turbo |
Nissan 720 Pickup 2.4 |
Nissan Altima 2.4 GLE |
| Nissan Altima 2.4 GXE |
Nissan Altima 2.4 SE |
Nissan Altima 2.5 (base) |
| Nissan Hardbody 2WD Pup 2.4 |
Nissan Hardbody 4WD Pup 2.4 |
Nissan Hardbody 4WD Pup 3.0 |
| Nissan Maxima 3.0 4dr |
Nissan Maxima 3.0 DOHC SE |
Nissan Maxima GLE |
| Nissan Maxima 3.0 GXE |
Nissan Maxima 3.0 SE |
Nissan Maxima 3.0 SOHC GXE |
| Nissan Maxima 3.0 SOHC SE |
Nissan Maxima/810 4dr Gas |
Nissan NX2000 |
| Nissan Pathfinder 3.0 2WD |
Nissan Pathfinder 3.0 4WD |
Nissan Pathfinder 3.3 2WD |
| Nissan Pathfinder 3.3 4WD |
Nissan Pathfinder 3.5 4WD |
Nissan Pulsar NX XE 1.6SOHC |
| Nissan Sentra 1.6 |
Nissan Sentra 1.6 2dr/4dr |
Nissan Sentra 1.6 base/E |
| Nissan Sentra 1.6 GXE/GLE |
Nissan Sentra 1.6 Std/E 4dr |
Nissan Sentra 1.6 XE |
| Nissan Sentra 1.6 XE/SE 2dr |
Nissan Sentra 1.8 GXE |
Nissan Sentra 2.5 SE-R |
| Nissan Sentra SER Spec V |
Nissan Stanza 2.4 SE |
Nissan Stanza 2.4 XE |
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| E16 |
GA16DE |
GA16I |
KA24DE |
KA24E |
L24E |
L28E |
QG18DE |
| QR25DE |
SR20DE |
VE30DE |
VG30DE |
VG30E |
VG30ET |
VG30I |
VG33E |
| VQ30DE |
VQ35DE |
Z24I |
More Applications (View Full Catalog Above)
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