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1999 Mercury Grand Marquis

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Walker 53271 Catalytic Converter
for 1999 Mercury Grand Marquis 4.6L V8 Gas SOHC

Walker 53271 Catalytic Converter - 1999 Mercury Grand Marquis
Walker 53271 Catalytic Converter - 1999 Mercury Grand Marquis Image 1
Walker 53271 Catalytic Converter - 1999 Mercury Grand Marquis

Walker
Brand:Walker
Part Number: 53271
UPC: 086387532716
Weight: 4.88 lbs
Condition:New



On Sale:

$298.11

Availability:
5 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Walker 53271 Catalytic Converter for your 1999 Mercury Grand Marquis. Buy now and secure your purchase online!

Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.

Features and Benefits:

  • BUY WITH CONFIDENCE -- Backed by Walker's 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
  • DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
  • EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and durability

Specifications:

Air Tube Count:
No
Air Tube:
No
Body Height:
4.25 in.
Body Length:
10 in.
Body Material:
Stainless Steel
Body Shape:
Standard Oval
Body Width:
6.125 in.
California Air Resources Board (CARB) Certified:
No
Converter Quantity:
2
Grade Type:
Regular
Inlet 1 Inside Diameter:
3 in.
Inlet 1 Type:
2 Bolt Loose Flange With Spherical Flare
Inlet Inside Diameter:
3 in.
Inlet Quantity:
1
Inlet Type:
2 Bolt Loose Flange With Spherical Flare
Mounting Hardware Included:
No
Outlet 1 Type:
2 Bolt Welded Flange
Outlet Quantity:
1
Outlet Type:
2 Bolt Welded Flange
Overall Length:
32.5 in.
Oxygen sensor location:
Pre And Post Catalyst
Substrate Material:
Ceramic
Universal Or Specific Fit:
Specific
AP Exhaust #:
642462
AP Exhaust #:
642549
AP Exhaust #:
942598
Bosal #:
079-4079
Bosal #:
079-4088
Catco #:
4598
Catco #:
4870
Eastern #:
30301
Eastern #:
30315
Eastern #:
830462
MagnaFlow Exhaust Products #:
23328
MagnaFlow Exhaust Products #:
51895
MagnaFlow Exhaust Products #:
52053
Country of Origin:
US

Walker 53271 Catalytic Converter compatibility with your 1999 Mercury Grand Marquis...

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Mercury Grand Marquis

4.6L V8 Gas SOHC
1
 
Left (Driver)
 
EPA
Replaces Both Front & Rear OE Converters
with Federal/California Emissions System
Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional Part(s) Needed To Complete Installation: 31336
Ultra Direct Fit Type
 

Mercury Grand Marquis



4.6L V8 Gas SOHC

Left (Driver) EPA
Replaces Both Front & Rear OE Converters
with Federal/California Emissions System
Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional Part(s) Needed To Complete Installation: 31336
Ultra Direct Fit Type

1 Per Vehicle

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