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| Attribute | Value |
|---|---|
| Connector Gender | Female |
| Connector Shape | Circular |
| Grade Type | Standard Replacement |
| Heated | No |
| Hex Size | 7/8" (22mm) |
| Mounting Type | Threaded |
| Sensor Type | Narrow-band |
| Technology | Switching Zirconia Type |
| Terminal Gender | Male |
| Terminal Quantity | 1 |
| Terminal Type | Blade |
| Thread Diameter | 18.00 |
| Wire Quantity | 1 |
| Wiring Harness Length | 15.25, 387.35 |
| Wrench Size | 7/8" (22mm) |
This part fits the following vehicles:
This is a universal part that fits 5,490 vehicle configurations across 14 makes.
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Fits Years: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
Everything you need to know before replacing an oxygen sensor on your Buick Century.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
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