1993 Buick Emission Control Parts


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Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • 4-Wire Sensor O.E. Quality Direct Fit Replacement Sensor
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Male
    • Wiring Harness Length: 15.35
    • Thread Diameter: 0.708
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13026, 15703, 19178918, 19178930, 19178937, 19178961, 21006, 213-1325, 2344012, 24626, 250-24012, 25315809, 350-34128, 75-1701, 75-1849, 8251653130, 8253121880, 8253122000...VIEW MORE

Additional Fitment Information:
Vehicle Position
1993 - Buick Regal Upstream

FelPro
  • Exhaust Gas Recirculation (EGR) Valve Gasket
  • with Dual Port (Round and Square Port)
  • FEL-PRO 70978 Exhaust Gas Recirculation (EGR) Valve Gasket for Honda Civic
  • Product Attributes:
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Validated for fit, form and function
    • Unsurpassed quality you can trust
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0374418, 0391016, 0396202, 10009586, 10038298, 10077546, 10078909, 10129595, 12337972, 1254141, 12581516, 14001195, 14719N3301, 14719W0401, 14719W0402, 14719W3301, 17417450015, 18713PK1L00...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1993 - Buick Commercial Chassis V - Valve To Manifold 8 Cyl 5.7L 350

Bosch
  • OE MFR of Oxygen Sensors
  • with California Emissions System
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Prop 65 Warning Label Required?: No
    • Connector Gender: Female
    • Grade Type: Regular
    • Wiring Harness Length: 10.0787401574803
    • Automotive Item Weight (lbs): 0.220462 Lb
    • Connector Shape: Oblong
    • Hex Size (Oxygen Sensor): 22 Mm
    • Terminal Quantity: 3
    • Sensor Type: Heated
    • Heated (Oxygen Sensor): Yes
    • Oxygen Sensor Type: Narrow-band Heated
    • Wiring Harness Included: Yes
    • Terminal Type: Pin
    • Thread Diameter: 18
    • Terminal Gender: Female
    • Automotive Color / Finish: Steel
    • Mounting Type: Threaded
    • Length (Sealing Surface To End Of Connector): 12.5984251968504 In
    • Wire Quantity: 3
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Direct Fit includes OE Connector for easy installation
    • Performance meets or exceeds OE specifications
    • True Direct-fit OE connectors and harness
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
19178959, 25176708, 25176709

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1993 - Buick Regal V - Upstream 6 Cyl 3.1L 189

Dorman
  • License Plate Nylon Nut 5/8 Inch x 5/8 Inch Screw Size No. 14
  • Product Attributes:
    • Head Diameter:
      • 5/8 In X 5/8 In
      • 5/8 In. X 5/8 In.
    • Center Groove Diameter: 0
    • Color:
      • Blanco
      • White
    • Contenidos del paquete: 6 Tuercas
    • Material:
      • Nailon
      • Nylon
    • Shaft Diameter: #14
  • Features:
    • Ideal replacement - this retainer matches the fit and function of the original equipment retainer for this vehicle application
    • Quality material - this retainer is made of durable material for long-lasting service
    • Versatile design - this retainer is suitable for a variety of automotive uses
    • Excellent value - this part offers original equipment quality at a competitive cost
  • Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

This Part Fits the Following OEM/Substitute Numbers:
3907444, 452810, 479756, P55159

Additional Fitment Information:
Vehicle
1993 - Buick Riviera

Dorman
  • Body Bolt - M6-1.0 X 25mm
  • Package Quantity: 4
  • Product Attributes:
    • SAE or Metric:
      • Metric
      • Métrico
    • Tamaño nominal: M6 X 1.0 X 25
    • Thread Pitch:
      • 1
      • 1 Mm
    • Thread Type:
      • Coarse
      • Grueso
    • Heat Hardened:
      • Oui
      • Yes
    • Callout Size: M6 X 1.0 X 25
    • Finish:
      • Fosfato
      • Phosphate
    • Bolt Grade: 9.8
    • Color:
      • Black
      • Negro
      • Noir
    • Head Tool Size: 10 Mm
    • Thread Diameter: 6
    • Contenidos del paquete: 4 Pernos De Carrocería
    • Head Drive Type:
      • Hex
      • Hexagonal
    • Type:
      • Hex
      • Hexagonal
    • Material:
      • Acero
      • Steel
  • Features:
    • Durable materials - manufactured to specific thread tolerance standards
    • Corrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    • Multipurpose usefulness - can be used in a variety of applications, from auto to home
    • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
  • These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

This Part Fits the Following OEM/Substitute Numbers:
11503982, 11609989, 455930

Additional Fitment Information:
Vehicle
1993 - Buick Commercial Chassis

Motorad

This Part Fits the Following OEM/Substitute Numbers:
19112534, 19179713, 1MF114, 2133419, 24500737, 24502967, 24503984, 88961001, 88961003, 88961004, 917849

Additional Fitment Information:
Vehicle Block CC Engine CID
1993 - Buick Riviera V 3800 6 Cyl 3.8L 231

NGK
  • NTK OE Type Oxygen Sensor
  • B1S1 4 Lead Sensor OE Equivalent Design
  • Direct Fit Oxygen Sensor
  • Product Attributes:
    • Connector Gender: Female
    • Grade Type: Standard Replacement
    • Wiring Harness Length:
      • 13.75
      • 350.00
    • Heated: Yes
    • Terminal Quantity: 4
    • Wrench Size: 7/8" (22mm)
    • Hex Size: 7/8" (22mm)
    • Sensor Type: Narrow-band
    • Terminal Type: Pin
    • Thread Diameter: 18.00
    • Terminal Gender: Female
    • Mounting Type: Threaded
    • Technology: Switching Zirconia Type
    • Wire Quantity: 4
  • Features:
    • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
    • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
    • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
    • OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
    • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
    • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
    • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits the Following OEM/Substitute Numbers:
13113, 13472, 15703, 19178918, 19178930, 19178937, 213-1325, 213-512, 234-4012, 75-1701, 75-3251, 8191789180, 8191789370, 96335927, AFS105, AFS75, AFS90, ES10006...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1993 - Buick Regal V 3800 Upstream 6 Cyl 3.8L 231
Additional Fitment Information:
Vehicle Block CC Engine CID
1993 - Buick Century L 2190 4 Cyl 2.2L 134

Dorman
  • Valve Cover (23/32 ID X 1 3/16 OD)

Additional Fitment Information:
Vehicle
1993 - Buick Roadmaster
Additional Fitment Information:
Vehicle Block CC Engine CID
1993 - Buick Regal V - 6 Cyl 3.1L 189
Showing 1 - 10 of 53 products

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