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Based on the manufacturer’s specs, this product is an exact fit for your 1985 Buick Somerset Regal
1985 Buick Somerset Regal - Bosch Oxygen Sensor - Universal product, 1-wire, Unheated
Part number: BS11027
Manufacturer number: 11027
Product Description: BOSCH UNIVERSAL REGULAR CLASS OXYGEN SENSOR, 1-WIRE -- 5.1 in. wire length, unheated; Manufactured with a two-foot length sensor wire;...Read More
Type: Universal product, 1-wire, Unheated
- Overview
- Manufacturer info
BOSCH UNIVERSAL REGULAR CLASS OXYGEN SENSOR, 1-WIRE -- 5.1 in. wire length, unheated; Manufactured with a two-foot length sensor wire; Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration; Features posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake; Wire splicing required.
This product fits the following Buick Somerset Regal submodels
This product fits the following Buick Somerset Regal submodels
- 1985-1985: Base; 4 Cyl 2.5L; "GAS, FI, VIN U"
- 1985-1985: Base; 6 Cyl 3.0L; "GAS, FI, VIN L"
- 1985-1985: Limited; 4 Cyl 2.5L; "GAS, FI, VIN U"
- 1985-1985: Limited; 6 Cyl 3.0L; "GAS, FI, VIN L"



