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Spectra Premium
Part # OS5251
4.92,847 verified reviews

Oxygen Sensor

Fits Mitsubishi, Dodge β€” 25 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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Spectra Premium OS5251 Vehicle Fitment

Fits 25 vehicles

This Oxygen Sensor fits Mitsubishi, Dodge vehicles.

  • 2004-2011 Mitsubishi Endeavor

  • 1997-1999 Mitsubishi 3000GT

  • 1997-1999 Mitsubishi Montero Sport

  • 1997 Mitsubishi Montero

  • 1994-1997 Mitsubishi 3000GT

  • 1994-1996 Mitsubishi Diamante

Spectra Premium OS5251 Specifications

California_Prop 65 Message
Y
Heated
Yes
Wiring Harness Length
31.5625
Wiring Harness Length
801
Wire Gauge Measurement
20
Sensor Type
Wide-Band

Spectra Premium OS5251 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

MD305148MD305149MD331887MD343987MD343989MR985165751967751976752590752592752895753059SG1134TSG1134SG1136SG1136TSG1268SG1268TSG1436SG1436TSG401SG1130TSG401TSG402SG402TSG1130MD305148MD305149MR9851652132928213307423523ES10624ES20084234417623446552344656SU5955SU5993SU5994SU5995SU69795S45665S45815S37455S37475S375913412138151383415352153541545115576OS1884OS1888OS1890OS2101OS915OS919

Spectra Premium OS5251 Product Description

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the performance of the original equipment they replace.

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the performance of the original equipment they replace.

About Spectra Premium

Shop Spectra Premium Oxygen Sensor at Autrex with vehicle fitment details, current pricing, and checkout options for the Spectra Premium OS5251. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” Spectra Premium OS5251

What vehicles does the Spectra Premium OS5251 fit?

The Spectra Premium OS5251 fits 7 vehicle applications including 2004-2011 Mitsubishi Endeavor, 1997-1999 Mitsubishi 3000GT, 1997-1999 Mitsubishi Montero Sport, 1994-1997 Mitsubishi 3000GT, 1997 Mitsubishi Montero and 2 more. Check the full fitment list above to confirm your vehicle.

What parts does the Spectra Premium OS5251 replace?

The Spectra Premium OS5251 is a direct replacement for MD305148, MD305149, MD331887, MD343987, MD343989 and 55 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the Spectra Premium OS5251?

Shipping options for the Spectra Premium OS5251 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Spectra Premium OS5251?

For current pricing on the Spectra Premium OS5251, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Oxygen Sensor a direct fit replacement?

Yes, the Oxygen Sensor by Spectra Premium is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Oxygen Sensor come with?

The Oxygen Sensor comes with the standard Spectra Premium manufacturer warranty. Please check the product specifications for exact warranty terms.

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