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AP Exhaust 645395 Catalytic Converter - Right
AP Exhaust Catalytic Converter for Ford F-150 and F-250
The AP Exhaust catalytic converter 645395 is designed for direct-fit replacement on Ford F-150 and F-250 models. Constructed with durable stainless steel and a ceramic substrate, this federal/EPA compliant converter ensures reliable emissions control without the need for inlet gaskets.
- Body material: corrosion-resistant stainless steel
- Federal/EPA direct-fit catalytic converter
- Two O2 sensor ports for accurate emissions monitoring
- Inlet type: 2 bolt loose flange with spherical flare
- Outlet type: 2.50" outside diameter pipe with included outlet hardware
- Overall length: 45.25 inches
- Ceramic substrate for efficient catalytic reaction
- No inlet gasket or hardware required
Durable Construction and Precise Fitment
Part number 645395 from AP Exhaust is engineered specifically for Ford F-150 and F-250 trucks, providing a direct-fit solution that meets federal and EPA emissions standards. The stainless steel body offers resistance to rust and corrosion, extending the service life of the catalytic converter. The ceramic substrate inside efficiently converts harmful exhaust gases into less harmful emissions. The inlet flange features a 2 bolt loose flange with a spherical flare, ensuring a secure and leak-free connection. Two O2 sensor ports allow for proper sensor placement to maintain engine performance and emissions compliance.
Common Applications and Problem Resolution
- Replacement for clogged or damaged catalytic converters on Ford F-150 and F-250
- Restores proper exhaust flow and reduces harmful emissions
- Resolves check engine light issues related to catalytic converter failure
- Improves vehicle emissions test compliance
- Addresses exhaust leaks at the catalytic converter inlet or outlet
Installation Notes and Tips
This AP Exhaust catalytic converter 645395 is designed for direct replacement and does not require an inlet gasket or hardware, simplifying installation. The outlet hardware is included to secure the 2.50" outside diameter pipe connection. Ensure proper alignment of the 2 bolt loose flange with spherical flare during installation to prevent exhaust leaks. It is recommended to inspect O2 sensors and replace if necessary when installing this catalytic converter on Ford F-150 or F-250 models.
Quality Assurance and Compliance
AP Exhaust catalytic converter part number 645395 meets federal and EPA emissions standards for direct-fit applications on Ford F-150 and F-250 trucks. The stainless steel construction and ceramic substrate are designed for durability and long-term performance. While no specific warranty information is provided, AP Exhaust products are manufactured to meet OEM quality requirements and regulatory compliance.
| Brand | AP Exhaust |
| Part Number | 645395 |
| Body Material | Stainless steel |
| Inlet Gasket | Not required |
| Inlet Hardware | None |
| Inlet Type A | 2 bolt loose flange w/ spherical flare |
| Inlet Type B | 2.50" id |
| O2 Sensor Ports | 2 |
| Outlet Gasket | Not required |
| Outlet Hardware | Yes |
| Outlet Type A | 2.50" od pipe |
| Overall Length (IN) | 45.25 |
| Substrate Material | Ceramic |
| Type | Federal / epa direct-fit |
This part fits 49 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2000 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XL | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XL | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XL | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | Base | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | Base | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | Base | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2000 | Ford | F-150 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1999 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | Base | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | Base | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XL | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XL | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XL | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | Base | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1999 | Ford | F-150 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1999 | Ford | F-250 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1998 | Ford | F-150 | Base | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | Base | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XL | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | Base | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XLT | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XL | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | Lariat | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | XL | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (98-00 4.6L); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
| 1998 | Ford | F-150 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1998 | Ford | F-250 | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.; under 8500 lbs. G.V.W. | |
| 1998 | Ford | F-250 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1997 | Ford | F-150 | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | |
| 1997 | Ford | F-150 | RWD | 4.6L | V8 | 120.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | |
| 1997 | Ford | F-150 | RWD | 4.6L | V8 | 157.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | |
| 1997 | Ford | F-150 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. | ||
| 1997 | Ford | F-250 | RWD | 4.6L | V8 | 139.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.; under 8500 lbs. G.V.W. | |
| 1997 | Ford | F-250 | RWD | 5.4L | V8 | 139.0" | Right | Direct Fit; (4.6L 2WD); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.; under 8500 lbs. G.V.W. | |
| 1997 | Ford | F-250 | RWD | 4.6L | V8 | Right | Direct Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.