Free shipping on orders over $200

NTK Oxygen (O2) Sensor 21543

NTK

NTK Oxygen (O2) Sensor 21543

Part # 21543

$46.36

Check the vehicle list to confirm this part fits.

In stock
  • $19.99 shipping · free on orders over $200.00
  • 30-day returns on new, unused parts

NTK Oxygen (O2) Sensor 21543

$46.36

Vehicle fitment35 models

  • CHEVROLET C1500 PICKUP1996–1998
  • CHEVROLET C1500 SUBURBAN1996–1997
  • CHEVROLET C2500 PICKUP1996–2000
  • CHEVROLET C2500 SUBURBAN1998–1999
  • CHEVROLET C3500 PICKUP1998–2000
  • CHEVROLET EXPRESS 15001997–2002
  • CHEVROLET EXPRESS 25001997
  • CHEVROLET EXPRESS 35001996–1999
  • CHEVROLET G301996
  • CHEVROLET K1500 PICKUP1996–1999
  • CHEVROLET K1500 SUBURBAN1996–1999
  • CHEVROLET K2500 PICKUP1996–2000
Show all 35 models
  • CHEVROLET K2500 SUBURBAN1996–1999
  • CHEVROLET K3500 PICKUP1996–2000
  • CHEVROLET P301996–1999
  • CHEVROLET SILVERADO 25001999
  • CHEVROLET TAHOE1996–1999
  • GMC C1500 PICKUP1996–1999
  • GMC C1500 SUBURBAN1996–1999
  • GMC C2500 PICKUP1996–2000
  • GMC C2500 SUBURBAN1996–1999
  • GMC C3500 PICKUP1996–2000
  • GMC G35001996
  • GMC K1500 PICKUP1996–1999
  • GMC K1500 SUBURBAN1996–1999
  • GMC K2500 PICKUP1996–2000
  • GMC K2500 SUBURBAN1996–1999
  • GMC K35001996–2000
  • GMC P35001996–1999
  • GMC SAVANA 15001996–2002
  • GMC SAVANA 25001996–2002
  • GMC SAVANA 35001996–2002
  • GMC SIERRA 25001999–2000
  • GMC YUKON1996–1998
  • GMC YUKON XL 25002000

Specifications

Brand
NTK
Part number
21543
Category
Exhaust & Emission › Oxygen (O2) Sensor
UPC
00087295215432
Notes
Fits Upstream Right; Trans. code 4L80-E; Trans. code NV3500/M50; Trans. code NV3500/MG5; Trans. code NV4500/MW3; Bank 2 Sensor 1 or Upstream Left; Trans. code 4L80-E; Trans. code NV3500/M50; Trans. code NV3500/MG5; Trans. code NV4500/MW3; Bank 1 Sensor 1
Condition
New

Price $46.36 USD. Returns accepted within 30 days of delivery. Return policy