STANDARD MOTOR PRODUCTS S1684

STANDARD MOTOR PRODUCTS part number S1684 is a oxygen (o2) sensor connector in the Electrical-Connector system. This catalog matches it to 17 year-and-engine configurations from 1992 to 2009.

Verified fitment includes 2009 Buick Lucerne 3.9L V6 ; 2009 Buick Lucerne 4.6L V8 ; 2009 Saturn Aura 2.4L L4 ELECTRIC/GAS ; 2008 Buick Allure 3.6L V6 ; 2008 Buick Allure 3.8L V6 , plus 12 other configurations. See every vehicle this part fits.

Manufacturer specifications
Upstream Sensor
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is STANDARD MOTOR PRODUCTS S1684?

STANDARD MOTOR PRODUCTS part number S1684 is a oxygen (o2) sensor connector with published application data for 17 vehicle configurations from 1992 to 2009. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does STANDARD MOTOR PRODUCTS S1684 fit?

This catalog matches S1684 to 17 year-and-engine configurations from 1992 to 2009. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is STANDARD MOTOR PRODUCTS S1684 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. STANDARD MOTOR PRODUCTS S1684 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.