AP Exhaust 642785 rear catalytic converter-direct fit for the 2001-2005 Honda Civic 4-cylinder 1.7L and other vehicles treats engine exhaust to cut emissions. It is a Federal / EPA direct-fit converter sold as a single unit.
- Aristo Clean by Design® advanced catalyst technology for tough emissions problems
- 409 stainless steel shell and neck for longer life
- Ceramic substrate with highly efficient loadings for converter efficiency
- 2 bolt welded flange at the inlet and 3 bolt welded flange at the outlet
- Two sensor ports
Quick facts
- Part: AP Exhaust 642785 catalytic converter-direct fit
- Fits: 2001-2005 Honda Civic 4-cylinder 1.7L and other vehicles
- Position: Rear
- Material: Stainless steel
- Condition: New
A failing converter can show up as a rattle from the exhaust, weaker performance or an emissions-related check engine light. Before you replace it, rule out misfires, a faulty oxygen sensor and exhaust leaks, since those may produce similar symptoms. The car takes one converter in the rear position.
Fits
Built to exact OE dimensions and fitment, it is a direct-fit replacement for the 2001-2005 Honda Civic 4-cylinder 1.7L and the 2001-2005 Acura EL 4-cylinder 1.7L.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 1
- Overall length: 40 in
- Inlet: 2 bolt welded flange
- Outlet: 3 bolt welded flange
- Sensor ports: 2
Build and materials
- Converter type: Federal / EPA direct-fit
- Emissions certification: not CARB certified
- Body material: stainless steel
- Substrate material: ceramic
- Condition: New
- Country of origin: United States
In the box
One catalytic converter with inlet hardware and an outlet gasket. The inlet gasket and outlet hardware are not included, so plan on new outlet hardware, since the old pieces may be single-use.
Frequently Asked Questions
Does the AP Exhaust catalytic converter direct fit the 2001-2005 Acura EL 4-cylinder 1.7L?
Yes. AP Exhaust 642785 is a rear direct-fit converter for the 2001-2005 Acura EL 4-cylinder 1.7L, and also for the 2001-2005 Honda Civic 4-cylinder 1.7L.
Which flange pieces come with this stainless steel rear converter?
Inlet hardware and an outlet gasket are included. The inlet gasket and outlet hardware are not, so plan on new outlet hardware, since the old pieces may be single-use.
Is the 642785 converter CARB certified?
No. AP Exhaust 642785 is a Federal / EPA direct-fit converter and is not CARB certified.
What are the shell and substrate of this converter made of?
The substrate is ceramic, and the shell and neck are 409 stainless steel.
Does this rear converter have sensor ports and what flanges does it use?
Yes, it has two sensor ports. The inlet is a 2 bolt welded flange and the outlet is a 3 bolt welded flange.
