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Upstream Oxygen Sensor for Chevrolet S10 Blazer 1991 1990 1989 1988 1987 1986 1985 1984 1983 - NTK 21002

Upstream Oxygen Sensor for Chevrolet S10 Blazer 1991 1990 1989 1988 1987 1986 1985 1984 1983 - NTK 21002

$31.85 - $31.85
$31.85
$31.85 - $31.85
$31.85
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Upstream Oxygen Sensor

Vehicle Compatibility Chart

✅ Compatible with 19 vehicles
Year Make Model Liters Cylinders Position Notes
1991 Chevrolet S10 Blazer 4.3L V6 Upstream B1S1; OE Equivalent Design
1990 Chevrolet S10 Blazer 4.3L V6 Upstream B1S1; OE Equivalent Design
1989 Chevrolet S10 Blazer 2.8L V6 Upstream B1S1; OE Equivalent Design
1989 Chevrolet S10 Blazer 4.3L V6 Upstream B1S1; OE Equivalent Design
1988 Chevrolet S10 Blazer 2.5L L4 Upstream B1S1; OE Equivalent Design
1988 Chevrolet S10 Blazer 2.8L V6 Upstream B1S1; OE Equivalent Design
1988 Chevrolet S10 Blazer 4.3L V6 Upstream B1S1; OE Equivalent Design
1987 Chevrolet S10 Blazer 2.5L L4 Upstream B1S1; OE Equivalent Design
1987 Chevrolet S10 Blazer 2.8L V6 Upstream B1S1; OE Equivalent Design
1986 Chevrolet S10 Blazer 2.5L L4 Upstream B1S1; OE Equivalent Design
1986 Chevrolet S10 Blazer 2.8L V6 Upstream B1S1; OE Equivalent Design
1985 Chevrolet S10 Blazer 2.5L L4 Upstream OE Equivalent Design
1985 Chevrolet S10 Blazer 2.8L V6 Upstream OE Equivalent Design
1984 Chevrolet S10 Blazer 1.9L L4 Upstream OE Equivalent Design
1984 Chevrolet S10 Blazer 2.0L L4 Upstream OE Equivalent Design
1984 Chevrolet S10 Blazer 2.8L V6 Upstream OE Equivalent Design
1983 Chevrolet S10 Blazer 1.9L L4 Upstream OE Equivalent Design
1983 Chevrolet S10 Blazer 2.0L L4 Upstream OE Equivalent Design
1983 Chevrolet S10 Blazer 2.8L V6 Upstream OE Equivalent Design

Part Attributes

  • Threaded
  • Non Heated
  • 18.000
  • Specific
  • 1
  • 15.2500

Part Interchanges

06003981, 12013, 12014, 1821360B00, 1821364B00, 19211437, 213-1165, 213-15, 213-5, 213-502, 213-506, 213-631, 234-1001, 25176707, 5014780AA, 53000886, 75-1504, 75-2006, AFS20, AFS21, AFS22, AFS33, AFS81, ES10001, ES10004, ES10021, ES10022, ES10034, ES10101, ES10966, OS102, OS5043, OS624, SG1249, SG5