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Search our online oxygen sensor catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Toyota 4Runner Oxygen Sensor parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Toyota 4Runner years: 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984. This part is also sometimes called Toyota 4Runner O2 Sensor. We stock oxygen sensor parts for most Toyota models including Tundra, Tacoma, Camry, Corolla, Avalon, Sequoia, RAV4, Land Cruiser, Celica, Pickup, Sienna, MR2 Spyder, Matrix, Previa, MR2, T100, Highlander, Tercel, Echo and Supra.

We stock these Oxygen Sensor brands for the Toyota 4Runner: Bosch, NTK and Denso.

Click to Enlarge 97 1997 Toyota 4Runner Oxygen Sensor 2.7L 4 Cyl Front Bosch OE Connector Retail Price: $146.20 Your Price: $76.75 Quantity: Part Number: W0133-1607647 Notes: Before Catalyst. OE Style - 4 wire Product Remark: OE Connector Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Engine •  1997 Toyota 4Runner 2.7L 4 Cyl

Click to Enlarge 00 2000 Toyota 4Runner Oxygen Sensor 2.7L 4 Cyl Front Bosch OE Connector Retail Price: $146.20 Your Price: $76.75 Quantity: Part Number: W0133-1607647 Notes: Production: -07/31/2000, Before Catalyst. OE Style - 4 wire Product Remark: OE Connector Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Production Range Engine •  2000 Toyota 4Runner To:07-31-00  2.7L 4 Cyl

Click to Enlarge 03 2003 Toyota 4Runner Oxygen Sensor 4.0L V6 Left NTK Retail Price: $171.42 Your Price: $105.75 Quantity: Part Number: W0133-1793966 Position: Left Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2003 Toyota 4Runner 4.0L V6

Click to Enlarge 97 1997 Toyota 4Runner 4WD Oxygen Sensor 3.4L V6 Front Bosch OE style Retail Price: $146.20 Your Price: $78.75 Quantity: Part Number: W0133-1607933 Notes: Before Cat. California emissions requries an Air Fuel Ratio Sensor #89467-35011 or #89467-35021 Product Remark: OE style Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Sub Model Engine Transmission •  1997 Toyota 4Runner 4WD  3.4L V6  Transmission Standard 5 Spd

Click to Enlarge 99 1999 Toyota 4Runner Oxygen Sensor 2.7L 4 Cyl Front Bosch OE Connector Retail Price: $146.20 Your Price: $76.75 Quantity: Part Number: W0133-1607647 Notes: Before Catalyst. OE Style - 4 wire Product Remark: OE Connector Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Engine •  1999 Toyota 4Runner 2.7L 4 Cyl

Click to Enlarge 01 2001 Toyota 4Runner Oxygen Sensor 3.4L V6 Rear Denso Retail Price: $145.97 Your Price: $106.75 Quantity: Part Number: W0133-1815463 Notes: After Catalyst. OE style Position: Rear Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2001 Toyota 4Runner 3.4L V6

Click to Enlarge 00 2000 Toyota 4Runner RWD Oxygen Sensor 3.4L V6 Front Denso Retail Price: $160.92 Your Price: $110.75 Quantity: Part Number: W0133-1606322 Notes: Production: -07/31/2000, California specification. After Catalyst Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model Production Range Engine •  2000 Toyota 4Runner RWD  To:07-31-00  3.4L V6

Click to Enlarge 96 1996 Toyota 4Runner RWD Oxygen Sensor 2.7L 4 Cyl Rear Denso Retail Price: $146.20 Your Price: $98.75 Quantity: Part Number: W0133-1607464 Notes: Production: 11/01/1995-, After Catalyst. Excluding California Position: Rear Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model Production Range Engine •  1996 Toyota 4Runner RWD  Fr:11-01-95  2.7L 4 Cyl

Click to Enlarge 93 1993 Toyota 4Runner RWD Oxygen Sensor 3.0L V6 Front Denso - VZN12 Retail Price: $139.55 Your Price: $93.75 Quantity: Part Number: W0133-1607114 Notes: Production: 08/1993-, Exc. California Rear O2 sensor was not used for Federal applications. Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model Production Range Body Engine •  1993 Toyota 4Runner RWD  Fr:08-00-93  VZN12  3.0L V6

Click to Enlarge 01 2001 Toyota 4Runner Oxygen Sensor 3.4L V6 Rear Denso Retail Price: $145.97 Your Price: $101.75 Quantity: Part Number: W0133-1607357 Notes: After Catalyst. OE style Detailed Notes: This is not an Air-Fuel-Ratio Sensor. This unit DOES NOT replace OEM numbers 89467-xxxxx. If connector does not match do not install. Position: Rear Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2001 Toyota 4Runner 3.4L V6

Click to Enlarge 99 1999 Toyota 4Runner Oxygen Sensor 2.7L 4 Cyl Front Denso Retail Price: $146.20 Your Price: $96.75 Quantity: Part Number: W0133-1607048 Notes: Before Catalyst. OE Style - 4 wire Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1999 Toyota 4Runner 2.7L 4 Cyl

Click to Enlarge 99 1999 Toyota 4Runner RWD Oxygen Sensor 2.7L 4 Cyl Rear Denso Retail Price: $146.20 Your Price: $98.75 Quantity: Part Number: W0133-1607464 Notes: After Catalyst. Excluding California Position: Rear Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model Engine •  1999 Toyota 4Runner RWD  2.7L 4 Cyl

Click to Enlarge 94 1994 Toyota 4Runner RWD Oxygen Sensor 3.0L V6 Front Denso - VZN12 Retail Price: $139.55 Your Price: $93.75 Quantity: Part Number: W0133-1607114 Notes: Production: 08/1993-, Exc. California Rear O2 sensor was not used for Federal applications. Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model Production Range Body Engine •  1994 Toyota 4Runner RWD  Fr:08-00-93  VZN12  3.0L V6

Click to Enlarge 98 1998 Toyota 4Runner Oxygen Sensor 2.7L 4 Cyl Front Denso Retail Price: $146.20 Your Price: $96.75 Quantity: Part Number: W0133-1607048 Notes: Before Catalyst. OE Style - 4 wire Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1998 Toyota 4Runner 2.7L 4 Cyl

Click to Enlarge 99 1999 Toyota 4Runner 4WD Oxygen Sensor 3.4L V6 Front Bosch OE style Retail Price: $160.92 Your Price: $78.75 Quantity: Part Number: W0133-1607933 Notes: Excluding Calfornia. Before Cat. California emissions requries an Air Fuel Ratio Sensor #89467-35011 or #89467-35021 Product Remark: OE style Position: Front Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Sub Model Engine Transmission •  1999 Toyota 4Runner 4WD  3.4L V6  Transmission Standard 5 Spd