Catalytic Converter for Ford F-150 (1997-2000) 4.6L Left & Right

Direct-Fit Y-Pipe Catalytic Converter Assembly for 1997-2000 Ford F-150 (PN-96)

What it Does: The catalytic converter replaces deteriorated factory emissions plumbing on the 1997-2000 Ford F-150 to restore factory exhaust scavenging and eliminate catalyst inefficiency diagnostic trouble codes.

The Stock Ford F-150 Catalyst Degradation

The factory dual-bank emissions configuration on the tenth-generation PN-96 platform suffers from thermal cycling fatigue and high-mileage ceramic washcoat depletion. Prolonged heat soak and rich-condition misfires degrade the OEM honeycombs, causing internal substrate fractures, structural rattling, and increased exhaust backpressure. This restriction bottlenecks the 4.6L Modular V8, raising cylinder head exhaust temperatures, dampening low-end torque output, and triggering recurrent P0420 and P0430 DTC faults at the downstream oxygen sensor bungs.

The Engineering Solution

Engineered as a bolt-on Y-pipe assembly, this replacement features high-flow ceramic substrates loaded with optimized precious metal washcoats to achieve clean hydrocarbon and NOx reduction. Heavy-gauge stainless steel tubing is mandrel-bent to maintain consistent inner diameters, eliminating the turbulent restrictions found in aged OEM pipe assemblies. Robotic MIG welds reinforce the structural collector joints and precision-stamped OE-spec mounting flanges, guaranteeing a leak-free seal without requiring cutting or custom welding on 2WD chassis trucks. Integrated bung placements ensure accurate factory O2 sensor feedback without check engine light warnings.

Technical Specifications

Compatibility

• 1997-2000 Ford F-150 Base, XL, XLT, Lariat (4.6L V8, RWD / 2WD only)
• Fits both Left (Driver) and Right (Passenger) combined Y-Pipe configuration
• Does not fit 4WD (Four-Wheel Drive) models
• EPA compliant (46-state legal; not legal for sale or use in CA, NY, CO, or ME)

Frequently Asked Questions

Does this fit the PN-96 F-150?

Yes, this is a direct fit for the 1997-2000 Ford F-150 equipped with the 4.6L Modular V8 engine on rear-wheel-drive platforms.

Will this direct-fit catalytic converter clear my Check Engine Light?

Yes, it restores factory exhaust efficiency thresholds to resolve P0420 and P0430 catalytic deficiency error codes assuming your engine runs at correct stoichiometric air-fuel ratios.

The Ford Towing Standard

Built to withstand the thermal stress of continuous heavy hauling and towing payloads, this stainless steel assembly delivers factory backpressure levels and reliable exhaust durability under extreme work conditions.