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Catalytic Converter for 1999 Mercury Mystique

We have 58 Items In-stock. Select your vehicle's Submodel to continue.

Eastern 49-state legal Universal Catalytic Converter

Eastern 49-State Legal Universal Catalytic Converters

  • NANO technology for better converter efficiency
  • Advanced materials design for optimum engine output and catalytic efficiency
  • Complete range of inlet and outlet diameters
  • Non-directional for ease of installation
Backed by 3 decades of product expertise, Eastern continues to invest in state-of-the-art production equipment to guarantee only the best for their customers - making them ready for the future.

Note:
  • 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states

Eastern Standard Rear Catalytic Converter - Traditional Converter, Semi-Universal

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$51.82 $61.15 You Save $9.33 (15%)
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Availability: In Stock
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  • Sku#: EAST70317
  • Location: Rear
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Replaces OE Number: 5325501, 25143637, F4SZ5F250C, KL0120600A
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more
Customer Review: (see review/s)
  • CATALYTIC CONVERTER WORKED PERFECT WASEASY TO INSTALL AND WAS A GOOD PRICE.

    posted by: ART. on June 11, 2014

  • view all 13 reviews

Eastern Standard Rear Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$49.49 $58.40 You Save $8.91 (15%)
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Availability: In Stock
(more)
  • Sku#: EAST70316
  • Location: Rear
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more
Customer Review: (see review/s)
  • Came very fast. I ordered it round a lil before 1 on a tuesday and it was at my house friday morning. It was the right part and the price was way less than if I had bought it from a local auto parts store. Two things to know; you need to be sure everything that caused it to go bad has been fixed if not you will eventually kill the new one so get your check engine light off first. Clean out your egr valve if you didnt need to replace it might as well replace your pcv valve cuz its only $3 and clean out the area where its seated and if an O2 sensor is bad replace it the only two on this car (2000 model year) are right in the area of catalytic. Also if your flex pipe is bad you can just a flex pipe so you may be able to piece it together without having to buy the converter with the pipe to manifold. I ended up replacing or cleaning almost my whole emissions system to get it to pass the state test. With the help of this site and my own ingenuity what would have been over $500 in parts cost less than $140 not bad at all!!

    posted by: In Cleveland on January 26, 2014

  • view all 8 reviews

49-state legal Eastern Direct Fit Catalytic Converter

Eastern 49-State Legal Direct Fit Catalytic Converters

  • NANO technology for better converter efficiency
  • Advanced materials design for optimum engine output and catalytic efficiency
  • Complete range of inlet and outlet diameters
Backed by 3 decades of product expertise, Eastern continues to invest in state-of-the-art production equipment to guarantee only the best for their customers - making them ready for the future.

Note:
  • 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states

Eastern ECO II Rear Catalytic Converter - Traditional Converter, Direct Fit

Best Seller
$196.41 $231.76 You Save $35.35 (15%)
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Availability: In Stock
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  • Sku#: EAST30372
  • Location: Rear
  • Series: Eastern ECO II
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Dimensions: 21 in. overall length
  • Replaces OE Number: F8RZ5E212CC
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more
Customer Review: (see review/s)
  • This converter is very well built with clean bends and strong welds. Everything lined up perfectly and installation went very smoothly.

    posted by: Jakerman on October 13, 2008

Eastern Standard Catalytic Converter - Traditional Converter, Direct Fit

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$342.12 $403.70 You Save $61.58 (15%)
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Availability: In Stock
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  • Sku#: EAST30364
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Dimensions: 43 in. overall length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 1999 Mercury Mystique Submodels

  • 4 Cyl 2.0L | GS, LS
See more

Eastern ECO II Front, Passenger Side Catalytic Converter - Manifold Converter, Direct Fit

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$290.06 $342.27 You Save $52.21 (15%)
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  • Sku#: EAST30344
  • Location: Front, Passenger Side
  • Series: Eastern ECO II
  • Type: Manifold Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Dimensions: 10 in. overall length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more

Eastern 50-state legal Catalytic Converter

Eastern ECO CARB Catalytic Converter

 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the market. Their ECO Series Catalytic Converters which are designed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with world class quality.

 The Eastern ECO CARB Catalytic Converter is the best option for any vehicle that needs to comply with the California Air Resources Board (CARB) regulations. The Eastern ECO CARB Catalytic Converter features washcoats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.

Here's why Eastern ECO CARB Catalytic Converter is the best option:

  •   Passed the emissions requirement of the California Air Resources Board
  •   Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
  •   Features an advanced materials design for maximum engine output and performance
  •   Comes with a 5-year or 50,000-mile warranty

Eastern ECO CARB Center Catalytic Converter - Traditional Converter, Semi-Universal

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$150.99 $178.17 You Save $27.18 (15%)
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Availability: In Stock
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  • Sku#: EAST868002
  • Location: Center
  • Series: Eastern ECO CARB
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • E O Number: D-665-15
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more

Eastern ECO CARB Front, Driver Side Catalytic Converter - Manifold Converter, Direct Fit

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$497.06 $586.53 You Save $89.47 (15%)
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Availability: In Stock
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  • Sku#: EAST867503
  • Location: Front, Driver Side
  • Series: Eastern ECO CARB
  • Type: Manifold Converter
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • E O Number: D-665-15
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more

Eastern ECO CARB Center Catalytic Converter - Traditional Converter, Direct Fit

Overstock
$260.34 $307.20 You Save $46.86 (15%)
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Availability: In Stock
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  • Sku#: EAST868500
  • Location: Center
  • Series: Eastern ECO CARB
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • E O Number: D-665-15
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more

Magnaflow 49-State Legal Direct Fit Catalytic Converter

  • Not legal for use in California or in states adopting the California emissions standards
  • Easy bolt-on Installation with no cutting, welding or bending required
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal direct-fit catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

Magnaflow 49-State Direct Fit Catalytic Converter - Traditional Converter, Direct Fit

Overstock
$201.78 $261.13 You Save $59.35 (23%)
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Availability: In Stock
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  • Sku#: M6623395
  • Series: Magnaflow 49-State Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • Notes: Gaskets Included
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | LS, GS
See more

Magnaflow 49-State Direct Fit Rear Catalytic Converter - Traditional Converter, Direct Fit

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$211.67 $273.92 You Save $62.25 (23%)
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Availability: In Stock
(more)
  • Sku#: M6623397
  • Location: Rear
  • Series: Magnaflow 49-State Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • Notes: Gaskets Included
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | LS, GS
See more

Magnaflow 49-State Direct Fit Catalytic Converter - Traditional Converter, Direct Fit

Overstock
$483.76 $626.04 You Save $142.28 (23%)
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Availability: In Stock
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  • Sku#: M6623702
  • Series: Magnaflow 49-State Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • Notes: Gaskets Included
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Fits the following 1999 Mercury Mystique Submodels

  • 4 Cyl 2.0L | GS, LS
See more

Magnaflow OEM Grade (49-State Legal) Direct Fit Catalytic Converter

  • Not legal for use in California or in states adopting the California emissions standards
  • Designed for vehicles equipped with California emissions but not registered or driven in a state adopting the California emissions standards (see item details for more information)
  • Easy bolt-on Installation with no cutting, welding or bending required
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal direct-fit catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

Magnaflow OEM Grade (49-State) Direct Fit Rear Catalytic Converter - Traditional Converter, Direct Fit

Overstock
$281.66 $364.50 You Save $82.84 (23%)
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Availability: In Stock
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  • Sku#: M6649072
  • Location: Rear
  • Series: Magnaflow OEM Grade (49-State) Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Dimensions: 9 in. body length, 29.63 in. overall length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | LS, GS
See more

Magnaflow OEM Grade (49-State) Direct Fit Catalytic Converter - Traditional Converter, Direct Fit

Overstock
$677.86 $877.23 You Save $199.37 (23%)
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Availability: In Stock
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  • Sku#: M6649104
  • Series: Magnaflow OEM Grade (49-State) Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 1999 Mercury Mystique Submodels

  • 4 Cyl 2.0L | GS, LS
See more

Magnaflow OEM Grade (49-State) Direct Fit Front Catalytic Converter - Manifold Converter, Direct Fit

Overstock
$390.81 $505.76 You Save $114.95 (23%)
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Availability: In Stock
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  • Sku#: M6649973
  • Location: Front
  • Series: Magnaflow OEM Grade (49-State) Direct Fit
  • Type: Manifold Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • Notes: Gaskets Included; Exhaust Manifold with Integrated Catalytic Converter OEM GRADE Federal (Exc.CA)
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Fits the following 1999 Mercury Mystique Submodels

  • 6 Cyl 2.5L | GS, LS
See more

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