Obsolete Parts. Absolute Quality.

  • My Account
    • Login
    • Sign Up
  • 0
Toggle menu
Old Car Parts NW LLC (OCPNW)
×
×

    Shop By Category

  • Tools of the Trade
  • Suspension
    • Ball Joints & Pins
    • Bushings & Parts
    • Control Arms
    • Shocks & Springs
    • Steering
    • Other Suspension
  • Fuel System
    • Air & Fuel Mixing
    • Fuel Delivery
    • Tanks & Lines
  • OEM Parts
    • Genuine Ford
    • Genuine Delco
    • Genuine Mopar
    • Delco Motors
    • Buick
  • Cooling & Heating
    • Air Conditioning
    • Engine Cooling
    • Heating & Climate
  • Brake Parts
    • Brake Hardware
    • Hydraulics & Power
    • Lines & Cables
  • Electrical
    • Antennas
    • Ignition Parts
    • Temp Senders
    • Start & Charge
    • Relays & Fuses
    • Horns & Parts
    • Lighting
    • Switches
    • Window Motors
    • Wiring Harness
  • Engine Parts
    • Timing
    • Mufflers
    • Engine Internals
    • Lubrication
    • Gaskets & Seals
    • Belts & Pulleys
    • Motor/Trans Mounts
    • Emissions
    • OTHER
  • Exterior Parts
    • Body & Trim
    • Lighting
    • Panels
    • Wipers
  • Interior Parts
    • Cables
    • Dash & Gauges
    • Locks & Latches
    • Pedals
    • Safety & Belts
  • Transmission
    • Clutch
    • Internal Parts
    • Trans Hardware
  • Wheels & Driveline
    • Axle Parts
    • Bearings & Seals
    • Driveshaft
  • Wiper Blades / Refills
  • Books & Manuals
  • Shop By Brand

  • Moog
  • Aftermarket Replacement
  • Mopar
  • Wagner
  • Shee-Mar
  • Standard
  • Stant
  • Ford
  • Delco
  • Doan / Anchor
  • TRW
  • Four Seasons
  • Federal Mogul
  • Motorcraft
  • Timken
  • Carter
  • Bower
  • Everhot - Everco
  • Carlson
  • Johnson
  • General Motors
  • Michigan
  • Gates
  • Autolite
  • Cloyes
  • Victor
  • AC Delco
  • Fel-Pro
  • Vulcan
  • Green
  • Hoover
  • McQuay-Norris
  • AC
  • Lisle
  • Lempco
  • New Departure
  • Weatherhead
  • Toledo
  • Buick
  • Sealed Power
  • EIS
  • Atlas
  • Borg Warner
  • Delco Remy
  • SKF
  • United Delco
  • Dayco
  • Tung-Sol
  • Tyson
  • Accurate
  • GM
  • Bendix
  • Raybestos
  • Thompson Products
  • Permite
  • Dole
  • L&S
  • ProvenValu
  • Niehoff
  • unknown
  • Anco
  • BCA
  • FAFNIR
  • Hygrade
  • Monmouth
  • ABC
  • Coronet
  • Delco NDH
  • Fasco
  • Hoof
  • Link-Belt
  • Airtex
  • Echlin
  • Federated
  • KEM
  • Spectre Performance
  • Unbranded
  • Mr. Gasket
  • Toledo Steel
  • Tull Company
  • Borg-Warner
  • Cy-Lent
  • Napa
  • Republic
  • Wohlert
  • Hyatt
  • P&D
  • Thompson
  • Tow-Well
  • TRW Thompson Products
  • Westinghouse
  • Whitney
  • Amgauge
  • AMKO
  • Doan
  • Green Ball Bearing
  • Green Ball Bearing Co.
  • Jamco
  • Lee
  • Nice
  • View all Brands
  • Main Menu

  • Turn Signal Part Finder Catalog
  • Useful Info
    • TS-9 to TS-16 Turn Signal Repair Cam Instructions
    • TS160B Universal Turn Signal Switch Instructions
    • Turn Signal / Water Pump Fitment
    • TS102 Wire Color Specifications
    • Parts Condition Guide
    • Buick Info
    • Classic Oldsmobile
    • Classic Car Club
    • Mopar Chat Forums
    • AACA Forums
    • Ford Muscle Forums
    • Jalopy Journal
    • Mopar Info
    • Ford Links
      • Decoding Ford Part Numbers
      • Model A Head Gasket Chart
    • Vehicle VIN Lookup
    • Imperial Seals fractions to decimals
    • National Oil and Grease Seals -- Types and Applications
      • Victor Reinz Part Number System
  • Contact Us
  • About Us
  • Shipping & Returns
  • Disclaimer
  • Blog
  • Gift Certificates
  • Login or Sign Up

    Shop By Category

  • Tools of the Trade
  • Suspension
    • Ball Joints & Pins
    • Bushings & Parts
    • Control Arms
    • Shocks & Springs
    • Steering
    • Other Suspension
  • Fuel System
    • Air & Fuel Mixing
    • Fuel Delivery
    • Tanks & Lines
  • OEM Parts
    • Genuine Ford
    • Genuine Delco
    • Genuine Mopar
    • Delco Motors
    • Buick
  • Cooling & Heating
    • Air Conditioning
    • Engine Cooling
    • Heating & Climate
  • Brake Parts
    • Brake Hardware
    • Hydraulics & Power
    • Lines & Cables
  • Electrical
    • Antennas
    • Ignition Parts
    • Temp Senders
    • Start & Charge
    • Relays & Fuses
    • Horns & Parts
    • Lighting
    • Switches
    • Window Motors
    • Wiring Harness
  • Engine Parts
    • Timing
    • Mufflers
    • Engine Internals
    • Lubrication
    • Gaskets & Seals
    • Belts & Pulleys
    • Motor/Trans Mounts
    • Emissions
    • OTHER
  • Exterior Parts
    • Body & Trim
    • Lighting
    • Panels
    • Wipers
  • Interior Parts
    • Cables
    • Dash & Gauges
    • Locks & Latches
    • Pedals
    • Safety & Belts
  • Transmission
    • Clutch
    • Internal Parts
    • Trans Hardware
  • Wheels & Driveline
    • Axle Parts
    • Bearings & Seals
    • Driveshaft
  • Wiper Blades / Refills
  • Books & Manuals
  • Shop By Brand

  • Moog
  • Aftermarket Replacement
  • Mopar
  • Wagner
  • Shee-Mar
  • Standard
  • Stant
  • Ford
  • Delco
  • Doan / Anchor
  • TRW
  • Four Seasons
  • Federal Mogul
  • Motorcraft
  • Timken
  • Carter
  • Bower
  • Everhot - Everco
  • Carlson
  • Johnson
  • General Motors
  • Michigan
  • Gates
  • Autolite
  • Cloyes
  • Victor
  • AC Delco
  • Fel-Pro
  • Vulcan
  • Green
  • Hoover
  • McQuay-Norris
  • AC
  • Lisle
  • Lempco
  • New Departure
  • Weatherhead
  • Toledo
  • Buick
  • Sealed Power
  • EIS
  • Atlas
  • Borg Warner
  • Delco Remy
  • SKF
  • United Delco
  • Dayco
  • Tung-Sol
  • Tyson
  • Accurate
  • GM
  • Bendix
  • Raybestos
  • Thompson Products
  • Permite
  • Dole
  • L&S
  • ProvenValu
  • Niehoff
  • unknown
  • Anco
  • BCA
  • FAFNIR
  • Hygrade
  • Monmouth
  • ABC
  • Coronet
  • Delco NDH
  • Fasco
  • Hoof
  • Link-Belt
  • Airtex
  • Echlin
  • Federated
  • KEM
  • Spectre Performance
  • Unbranded
  • Mr. Gasket
  • Toledo Steel
  • Tull Company
  • Borg-Warner
  • Cy-Lent
  • Napa
  • Republic
  • Wohlert
  • Hyatt
  • P&D
  • Thompson
  • Tow-Well
  • TRW Thompson Products
  • Westinghouse
  • Whitney
  • Amgauge
  • AMKO
  • Doan
  • Green Ball Bearing
  • Green Ball Bearing Co.
  • Jamco
  • Lee
  • Nice
  • View all Brands
  • Main Menu

  • Turn Signal Part Finder Catalog
  • Useful Info
    • TS-9 to TS-16 Turn Signal Repair Cam Instructions
    • TS160B Universal Turn Signal Switch Instructions
    • Turn Signal / Water Pump Fitment
    • TS102 Wire Color Specifications
    • Parts Condition Guide
    • Buick Info
    • Classic Oldsmobile
    • Classic Car Club
    • Mopar Chat Forums
    • AACA Forums
    • Ford Muscle Forums
    • Jalopy Journal
    • Mopar Info
    • Ford Links
      • Decoding Ford Part Numbers
      • Model A Head Gasket Chart
    • Vehicle VIN Lookup
    • Imperial Seals fractions to decimals
    • National Oil and Grease Seals -- Types and Applications
      • Victor Reinz Part Number System
  • Contact Us
  • About Us
  • Shipping & Returns
  • Disclaimer
  • Blog
  • Gift Certificates
  • Login or Sign Up

Shop by Category

  • Tools of the Trade
  • Suspension
    • Ball Joints & Pins
    • Bushings & Parts
    • Control Arms
    • Shocks & Springs
    • Steering
    • Other Suspension
  • Fuel System
    • Air & Fuel Mixing
    • Fuel Delivery
    • Tanks & Lines
  • OEM Parts
    • Genuine Ford
    • Genuine Delco
    • Genuine Mopar
    • Delco Motors
    • Buick
  • Cooling & Heating
    • Air Conditioning
    • Engine Cooling
    • Heating & Climate
  • Brake Parts
    • Brake Hardware
    • Hydraulics & Power
    • Lines & Cables
  • Electrical
    • Antennas
    • Ignition Parts
    • Temp Senders
    • Start & Charge
    • Relays & Fuses
    • Horns & Parts
    • Lighting
    • Switches
    • Window Motors
    • Wiring Harness
  • Engine Parts
    • Timing
    • Mufflers
    • Engine Internals
    • Lubrication
    • Gaskets & Seals
    • Belts & Pulleys
    • Motor/Trans Mounts
    • Emissions
    • OTHER
  • Exterior Parts
    • Body & Trim
    • Lighting
    • Panels
    • Wipers
  • Interior Parts
    • Cables
    • Dash & Gauges
    • Locks & Latches
    • Pedals
    • Safety & Belts
  • Transmission
    • Clutch
    • Internal Parts
    • Trans Hardware
  • Wheels & Driveline
    • Axle Parts
    • Bearings & Seals
    • Driveshaft
  • Wiper Blades / Refills
  • Books & Manuals
  • Shop by Brand

  • Moog
  • Aftermarket Replacement
  • Mopar
  • Wagner
  • Shee-Mar
  • Standard
  • Stant
  • Ford
  • Delco
  • Doan / Anchor
  • View all Brands
    • Home
    • Electrical
    • Ignition Parts
    • Power/Timing
    • ICM
    • Delco D1946A Electronic Ignition Control Module 1986-92 Buick Oldsmobile NOS
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 1
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 2
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 3
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 4
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 5
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 6
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 7
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 8
  • Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 1 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 2 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 3 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 4 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 5 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 6 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 7 Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 8

    Delco D1946A Electronic Ignition Control Module 1986-92 Buick Oldsmobile NOS

    Delco Remy

    MSRP:
    Now: $160.00
    (You save )
    (No reviews yet) Write a Review
    SKU:
    D1946A_ElectronicIgnitionControlModule_Delco
    Condition:
    New
    Shipping:
    Calculated at Checkout

    Adding to cart… category.add_cart_announcement
    • Facebook
    • Email
    • Print
    • Twitter
    • Pinterest
    • Overview
    • Reviews

    Product Description

    Genuine Delco D1946A Electronic Ignition Control Module (NOS)

    Restore reliable ignition performance to your classic GM vehicle with this genuine New Old Stock (NOS) Delco D1946A Electronic Ignition Control Module. Manufactured by Delco Remy, a trusted American OEM supplier, this module is designed for a range of 1986-1992 Buick and Oldsmobile models, including popular lines such as the Buick Century, LeSabre, Regal, and Oldsmobile Cutlass Ciera, Cutlass Supreme, and Delta 88. This critical component ensures precise timing and consistent spark delivery, essential for optimal engine operation.

    Key Features:

    • Brand: Delco Remy
    • Part Number: D1946A
    • OEM Number: 10456478
    • Position: Engine Compartment / Distributor
    • Origin: USA
    • Condition: NOS (New Old Stock)

    Fitment:

    Make Model Year Engine Notes
    Buick Century / Electra / LeSabre / Park Avenue / Regal / Riviera / Skylark 1986-1992 Electronic Ignition Control Module
    Oldsmobile Cutlass Ciera / Cutlass Supreme / Delta 88 / Ninety-Eight / Calais / Grand Am 1986-1992 Electronic Ignition Control Module

    Fits Years:

    1986 1987 1988 1989 1990 1991 1992

    Note on Photos: The images provided are of the actual item you will receive. Please inspect the photos carefully to confirm the condition and specific features of the part. Because these are vintage components, minor surface variations or packaging wear may be present; however, the part pictured is the exact unit being sold.

    A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.

    Unbeatable Prices & Expectations

    While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    Delco D1946A Electronic Ignition Control Module for 1986-92 Buick Oldsmobile restoration. - Image 1
    Delco Remy
    Delco D1946A Electronic Ignition Control Module 1986-92 Buick Oldsmobile NOS

    Recommended

    • Delco 19017009 Ignition Control Module F1939 NOS Made in USA. Shop vintage car parts at ocpnw.com! Delco 19017009 Ignition Control Module F1939 NOS Made in USA Delco 19017009 Ignition Control Module F1939 NOS Made in USA. Shop vintage car parts at ocpnw.com! Delco 19017009 Ignition Control Module F1939 NOS Made in USA
      Quick view Details

      Delco

      |

      sku: 19017009_IgnitionControlModuleF1939_Delco

      Delco 19017009 Ignition Control Module F1939 NOS Made in USA

      MSRP:
      Now: $37.75
      Add to Cart
    • Delco 12334862 Control Module Assembly C1900Z NOS Made in USA. Shop vintage car parts at ocpnw.com! GM 12334862 Delco Control Module C1900Z Ignition Emission NOS Vintage 70s 80s Delco 12334862 Control Module Assembly C1900Z NOS Made in USA. Shop vintage car parts at ocpnw.com! GM 12334862 Delco Control Module C1900Z Ignition Emission NOS Vintage 70s 80s
      Quick view Details

      Delco

      |

      sku: 12334862_ControlModuleAssemblyC1900Z_Delco

      GM 12334862 Delco Control Module C1900Z Ignition Emission NOS Vintage 70s 80s

      MSRP:
      Now: $47.50
      Add to Cart
    • Delco 1222459 Vacuum Valve for GM restoration. - Image 1 Delco 1222459 Vacuum Valve for GM restoration. - Image 2 Delco 1222459 Vacuum Valve for GM restoration. - Image 1 Delco 1222459 Vacuum Valve for GM restoration. - Image 2
      Quick view Details

      Delco

      |

      sku: 1222459_VacuumValve_Delco

      Delco 1222459 Vacuum Valve NOS GM - Chevrolet Buick Oldsmobile Pontiac - USA

      MSRP:
      Now: $89.00
      Add to Cart
    • OEM 371745 Rear Transmission Mount (Doan 2337) for 1968-1986 GM restoration. OEM 371745 Rear Transmission Mount (Doan 2337) for 1968-1986 GM restoration. OEM 371745 Rear Transmission Mount (Doan 2337) for 1968-1986 GM restoration. OEM 371745 Rear Transmission Mount (Doan 2337) for 1968-1986 GM restoration.
      Quick view Details

      General Motors

      |

      sku: 371745_MotorMount_OEM

      OEM 371745 Transmission Mount 1968-1986 Chevrolet Oldsmobile Buick Pontiac NOS

      MSRP:
      Now: $79.99
      Add to Cart
    • Delco 14057594 Cruise Control Module Relay NOS Made in Canada. Shop vintage car parts at ocpnw.com! Delco 14057594 Cruise Control Module Relay NOS Made in Canada Delco 14057594 Cruise Control Module Relay NOS Made in Canada. Shop vintage car parts at ocpnw.com! Delco 14057594 Cruise Control Module Relay NOS Made in Canada
      Quick view Details

      Delco

      |

      sku: 14057594_CruiseControlModuleRelay_Delco

      Delco 14057594 Cruise Control Module Relay NOS Made in Canada

      MSRP:
      Now: $36.99
      Add to Cart
    ×
    ×
    Join Our Mailing List for special offers!
    Contact Us
    Lewiston, Idaho
    Contact Us
    Accounts & Orders
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Turn Signal Part Finder Catalog
    • Useful Info
    • Contact Us
    • About Us
    • Shipping & Returns
    • Disclaimer
    • Blog
    Recent Blog Posts
    • We’re Shifting Gears: Now Shipping 6 Days a Week!
    • Spark Plugs
    • Cooling Systems
    • The Mechanical Fuel Pump
    • © Old Car Parts NW LLC (OCPNW)
    • |
    • Sitemap