1992 Buick Regal Ignition Parts

Engine:
3.8L V6

This page lists 112 ignition parts for the 1992 Buick Regal, across 15 part types, covering the 3.8L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.

The ignition system on the 1992 Buick Regal delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Spark Plug (27 parts), Spark Plug Wire (20 parts) and Ignition Coil (18 parts). The other 12 part types cover the remaining 47 parts.

Camshaft Position Sensor

Economy

Brand Part Number Markets Notes Buy
FAMOUS BRAND CSC1326
🇺🇸 US 🇨🇦 CA
View on
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HOLSTEIN 2CAM0200
🇺🇸 US 🇨🇦 CA
View on
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PRENCO 4E1211
🇺🇸 US 🇨🇦 CA
View on
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SKP SK907719
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS PC5T
🇺🇸 US 🇨🇦 CA
T-Series
View on
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ULTRA-POWER PC5
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS CAM2
🇺🇸 US 🇨🇦 CA
View on
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Full Service Kit

Brand Part Number Markets Notes Buy
WALKER PRODUCTS Popular 23591205
🇺🇸 US 🇨🇦 CA
Full Service Kit
View on
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Heavy Duty

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS PC5K
🇺🇸 US 🇨🇦 CA
Blue Streak
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular PC5
🇺🇸 US 🇨🇦 CA
View on
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WALKER PRODUCTS Popular 2351205
🇺🇸 US 🇨🇦 CA
Sensor Only
View on
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WALKER PRODUCTS 2351102
🇺🇸 US 🇨🇦 CA
Sensor Only
Fitment notes — WALKER PRODUCTS 2351102
Sensor Only
Interrupter magnet on camshaft sprocket
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WELLS 5S1240
🇺🇸 US 🇨🇦 CA
View on
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This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.

Camshaft Position Sensor Interrupter

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS PC100
🇺🇸 US 🇨🇦 CA
View on
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This table covers the interrupter wheels the camshaft sensor reads.

Crankshaft Position Sensor

Economy

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular PC9T
🇺🇸 US 🇨🇦 CA
T-Series
View on
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PRENCO 4D1334
🇺🇸 US 🇨🇦 CA
View on
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SKP SK907778
🇺🇸 US 🇨🇦 CA
View on
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SPECTRA PREMIUM S10103
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS CRK7
🇺🇸 US 🇨🇦 CA
View on
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Full Service Kit

Brand Part Number Markets Notes Buy
WALKER PRODUCTS 23591010
🇺🇸 US 🇨🇦 CA
Full Service Kit
Fitment notes — WALKER PRODUCTS 23591010
Full Service Kit
with 4 Pin Connector
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
DELPHI Popular SS10208
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS Popular PC9
🇺🇸 US 🇨🇦 CA
View on
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NTK EH0146
🇺🇸 US 🇨🇦 CA
Possible relearn procedure required. Consult your factory service information resource for additional information.
View on
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WALKER PRODUCTS 2351653
🇺🇸 US 🇨🇦 CA
Sensor Only
View on
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WALKER PRODUCTS 2351010
🇺🇸 US 🇨🇦 CA
Sensor Only
Fitment notes — WALKER PRODUCTS 2351010
Sensor Only
with 4 Pin Connector
View on
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WELLS 5S1677
🇺🇸 US 🇨🇦 CA
Mounting Bracket Included: YES
View on
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This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.

Crankshaft Position Sensor Bracket

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS PCB1
🇺🇸 US 🇨🇦 CA
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WELLS 5S1945
🇺🇸 US 🇨🇦 CA
View on
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This table covers the brackets that mount the Crankshaft Position Sensor. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.

Ignition Coil

Economy

Brand Part Number Markets Notes Buy
SKP Popular SKIC021
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS Popular DR39T
🇺🇸 US 🇨🇦 CA
T-Series
View on
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B&B BB5039
🇺🇸 US 🇨🇦 CA
View on
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FVP DR39F
🇺🇸 US 🇨🇦 CA
View on
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HOLSTEIN 2IGC0005
🇺🇸 US 🇨🇦 CA
View on
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SPECTRA PREMIUM C503
🇺🇸 US 🇨🇦 CA
Ignition Coil Mounts to Cylinder Head
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WAI GLOBAL CDR39
🇺🇸 US 🇨🇦 CA
View on
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Premium

Brand Part Number Markets Notes Buy
DELPHI GN10123
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS DR39
🇺🇸 US 🇨🇦 CA
Blue Streak
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS Popular C540
🇺🇸 US 🇨🇦 CA
View on
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WALKER PRODUCTS Popular 92830503
🇺🇸 US 🇨🇦 CA
Coil SetDoes Not Include Seals
View on
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ACDELCO E530C
🇺🇸 US 🇨🇦 CA
Gold
View on
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BECK/ARNLEY 1788206
🇺🇸 US 🇨🇦 CA
Coil Pack
View on
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GM GENUINE 19418991
🇺🇸 US 🇨🇦 CA
View on
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NGK 48780
🇺🇸 US 🇨🇦 CA
Includes Seal
Fitment notes — NGK 48780
Includes Seal
with Delco Ignition SystemSquare Shape Coil
View on
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WALKER PRODUCTS 9201005
🇺🇸 US 🇨🇦 CA
Single Coil
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WELLS 5C1058
🇺🇸 US 🇨🇦 CA
Ignition Type: Distributorless
Fitment notes — WELLS 5C1058
Ignition Type: Distributorless
with Individual Delco CoilsSquare Shape Coil
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WELLS 5C1061
🇺🇸 US 🇨🇦 CA
Requires External Resistor: YES
Fitment notes — WELLS 5C1061
Requires External Resistor: YES
with Magnavox Coil Pack
View on
Amazon

This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.

Ignition Coil Mounting Gasket

Brand Part Number Markets Notes Buy
WELLS 4C3001
🇺🇸 US 🇨🇦 CA
View on
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This table covers the gaskets that seal the Ignition Coil Mounting. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Ignition Coil Seal

Brand Part Number Markets Notes Buy
GM GENUINE 19260632
🇺🇸 US 🇨🇦 CA
View on
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This table covers the seals at the Ignition Coil. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Ignition Control Module (ICM)

Economy

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular LX364T
🇺🇸 US 🇨🇦 CA
T-Series
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
HOLSTEIN Popular 2IGM0052
🇺🇸 US 🇨🇦 CA
View on
Amazon
GM GENUINE 19435469
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: No
View on
Amazon
GM GENUINE D1977A
🇺🇸 US 🇨🇦 CA
Module Only
View on
Amazon
STANDARD MOTOR PRODUCTS LX364
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS DCM9607
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 14
View on
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WAI GLOBAL DM1977
🇺🇸 US 🇨🇦 CA
Delco Type
View on
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WAI GLOBAL DM1922
🇺🇸 US 🇨🇦 CA
Magnavox Typewithout Threaded Mounting Holes
View on
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WELLS 6H1045
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: YES
View on
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This table covers the Ignition control modules.

Ignition Lock Cylinder

Economy

Brand Part Number Markets Notes Buy
DORMAN 989006
🇺🇸 US 🇨🇦 CA
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS US126LB
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 4H1005
🇺🇸 US 🇨🇦 CA
Black
View on
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This table covers the lock cylinders in the ignition switch.

Miscellaneous Hardware

Brand Part Number Markets Notes Buy
ACDELCO 213281
🇺🇸 US 🇨🇦 CA
BOLT,CR/SHF POSN SEN BRKT
View on
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This table covers the assorted fasteners and small hardware listed for this system.

Spark Plug

Summary: Notes include pre-set gaps of 0.040", 0.044", 0.050", 0.055", 0.059" and 0.060". Replacement brands in this table include NGK, DENSO and BOSCH.

Copper / Nickel

Brand Part Number Markets Notes Buy
NGK Popular 3951
🇺🇸 US 🇨🇦 CA
V-PowerPre-Set Gap: 0.060"
Fitment notes — NGK 3951
V-PowerPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060 in
View on
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ACDELCO R45LTS6
🇺🇸 US 🇨🇦 CA
GM Original EquipmentConventional
Fitment notes — ACDELCO R45LTS6
GM Original EquipmentConventionalPre-Set Gap: 0.060"
Original Equipment-Recommended Gap: .060
View on
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BOSCH 7980
🇺🇸 US 🇨🇦 CA
NickelPre-Set Gap: 0.059"
Fitment notes — BOSCH 7980
NickelPre-Set Gap: 0.059"
Gap 0.06 InOriginal Equipment is Copper/Nickel
View on
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CHAMPION 13
🇺🇸 US 🇨🇦 CA
Copper PlusPre-Set Gap: 0.055"
Fitment notes — CHAMPION 13
Copper PlusPre-Set Gap: 0.055"
OE TypeOE-Recommended Gap: 0.060"
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DENSO 5023
🇺🇸 US 🇨🇦 CA
U-Groove ConventionalShort Design
Fitment notes — DENSO 5023
U-Groove ConventionalShort DesignPre-Set Gap: 0.060"
Gap .060
View on
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MOTORCRAFT SP446A
🇺🇸 US 🇨🇦 CA
Copper
Fitment notes — MOTORCRAFT SP446A
Copper
Gap: .060
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MOTORCRAFT SP446
🇺🇸 US 🇨🇦 CA
Copper
Fitment notes — MOTORCRAFT SP446
Copper
OE Style.060"/1.5mm
View on
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MOTORCRAFT SP446AX
🇺🇸 US 🇨🇦 CA
Copper Spark PlugSpark Plug Approximate Resistor Value: 2,000 or 12,000
Fitment notes — MOTORCRAFT SP446AX
Copper Spark PlugSpark Plug Approximate Resistor Value: 2,000 or 12,000
Gap: .060
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Double Platinum (lasts up to 3x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
ACDELCO 41902
🇺🇸 US 🇨🇦 CA
GM Original EquipmentDouble Platinum
Fitment notes — ACDELCO 41902
GM Original EquipmentDouble PlatinumPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060" (IN)
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AUTOLITE APP605
🇺🇸 US 🇨🇦 CA
Double PlatinumPre-Set Gap: 0.060"
Fitment notes — AUTOLITE APP605
Double PlatinumPre-Set Gap: 0.060"
Gap .060 (In) 1.5 (mm)
View on
Amazon
BOSCH 8104
🇺🇸 US 🇨🇦 CA
OE Fine Wire Double PlatinumPre-Set Gap: 0.040"
Fitment notes — BOSCH 8104
OE Fine Wire Double PlatinumPre-Set Gap: 0.040"
Original Equipment is Copper/Nickel
View on
Amazon
CHAMPION 7940
🇺🇸 US 🇨🇦 CA
Double Platinum PowerPre-Set Gap: 0.05"
Fitment notes — CHAMPION 7940
Double Platinum PowerPre-Set Gap: 0.05"
OE-Recommended Gap: 0.060"
View on
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DENSO 5070
🇺🇸 US 🇨🇦 CA
Double PlatinumShort Design
Fitment notes — DENSO 5070
Double PlatinumShort DesignPre-Set Gap: 0.050"
Gap .050
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NGK 5146
🇺🇸 US 🇨🇦 CA
Laser PlatinumPre-Set Gap: 0.06"
Fitment notes — NGK 5146
Laser PlatinumPre-Set Gap: 0.06"
OE-Recommended Gap: 0.060"
View on
Amazon

Iridium (lasts up to 4x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
NGK Popular 7164
🇺🇸 US 🇨🇦 CA
Iridium IXPre-Set Gap: 0.060"
Fitment notes — NGK 7164
Iridium IXPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060 in
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BOSCH 9602
🇺🇸 US 🇨🇦 CA
OE Fine Wire Double IridiumPre-Set Gap: 0.040"
Fitment notes — BOSCH 9602
OE Fine Wire Double IridiumPre-Set Gap: 0.040"
Original Equipment is Copper/Nickel
View on
Amazon
CHAMPION 9404
🇺🇸 US 🇨🇦 CA
IridiumPre-Set Gap: 0.055"
Fitment notes — CHAMPION 9404
IridiumPre-Set Gap: 0.055"
OE-Recommended Gap: 0.060"
View on
Amazon
DENSO 5325
🇺🇸 US 🇨🇦 CA
Iridium PowerShort Design
Fitment notes — DENSO 5325
Iridium PowerShort DesignPre-Set Gap: 0.044"
Gap .044
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DENSO 4713
🇺🇸 US 🇨🇦 CA
Iridium TTPre-Set Gap: 0.040"
Fitment notes — DENSO 4713
Iridium TTPre-Set Gap: 0.040"
Gap .040
View on
Amazon
NGK 5599
🇺🇸 US 🇨🇦 CA
Laser IridiumPre-Set Gap: 0.060"
Fitment notes — NGK 5599
Laser IridiumPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060 in
View on
Amazon
SKP SP1037
🇺🇸 US 🇨🇦 CA
Ground Electrode Tip Material: Iridium-PlatinumTapered Ground Electrode with Platinum Chip
Fitment notes — SKP SP1037
Ground Electrode Tip Material: Iridium-PlatinumTapered Ground Electrode with Platinum Chip
Gap: .060/1.5mm
View on
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Platinum (lasts up to 2x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
ACDELCO Popular 14
🇺🇸 US 🇨🇦 CA
ProfessionalRapidfire
Fitment notes — ACDELCO 14
ProfessionalRapidfirePre-Set Gap: 0.060"
OE-Recommended Gap: 0.060" (IN)
View on
Amazon
BOSCH Popular 6704
🇺🇸 US 🇨🇦 CA
OE Fine Wire PlatinumPre-Set Gap: 0.040"
Fitment notes — BOSCH 6704
OE Fine Wire PlatinumPre-Set Gap: 0.040"
Original Equipment is Copper/Nickel
View on
Amazon
CHAMPION Popular 3013
🇺🇸 US 🇨🇦 CA
Platinum PowerPre-Set Gap: 0.06"
Fitment notes — CHAMPION 3013
Platinum PowerPre-Set Gap: 0.06"
OE-Recommended Gap: 0.060"
View on
Amazon
NGK Popular 3403
🇺🇸 US 🇨🇦 CA
G-PowerPre-Set Gap: 0.060"
Fitment notes — NGK 3403
G-PowerPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060 in
View on
Amazon
DENSO 4511
🇺🇸 US 🇨🇦 CA
Platinum TTPre-Set Gap: 0.040"
Fitment notes — DENSO 4511
Platinum TTPre-Set Gap: 0.040"
Gap .040
View on
Amazon
MOTORCRAFT SP486X
🇺🇸 US 🇨🇦 CA
Platinum Spark PlugPlatinum
Fitment notes — MOTORCRAFT SP486X
Platinum Spark PlugPlatinumSpark Plug Approximate Resistor Value: 2,00012,000
OE Style.060"/1.5mm
View on
Amazon

This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.

Spark Plug Heat Shield

Brand Part Number Markets Notes Buy
GM GENUINE 8006
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS 910
🇺🇸 US 🇨🇦 CA
Pack of 4 Short Straight (180° Angle) Heat Shields
Fitment notes — UNITED MOTOR PRODUCTS 910
Pack of 4 Short Straight (180° Angle) Heat Shields
Fits:
with Magnavox Module 2 Rows / (3) Terminalsor with Delco Module with (6)Terminal
View on
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This table covers the Spark Plug Heat shields. Typical signs include a bent shield rubbing a rotor, or rust-through that leaves the backing open. A rubbing shield will eat a new rotor. Straighten or replace it before the wheel goes back on.

Spark Plug Non-Fouler

Brand Part Number Markets Notes Buy
DORMAN 42008
🇺🇸 US 🇨🇦 CA
14mm Tapered Seat
View on
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This table covers the non-foulers that space a spark plug away from oil fouling.

Spark Plug Wire

Economy

Brand Part Number Markets Notes Buy
B&B S648403
🇺🇸 US 🇨🇦 CA
Suppressor Wire Set
Fitment notes — B&B S648403
Suppressor Wire Set
with Magnavox System
View on
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B&B S648404
🇺🇸 US 🇨🇦 CA
Suppressor Wire Set
Fitment notes — B&B S648404
Suppressor Wire Set
with Delco System
View on
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FAMOUS BRAND 356104
🇺🇸 US 🇨🇦 CA
Set
Fitment notes — FAMOUS BRAND 356104
Set
MAGNAVOX IGNITION
View on
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STANDARD MOTOR PRODUCTS 2902
🇺🇸 US 🇨🇦 CA
SetFederal Wire
Fitment notes — STANDARD MOTOR PRODUCTS 2902
SetFederal Wire
Delco Ignition Modulewith 1 Row of 6 Terminal
View on
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STANDARD MOTOR PRODUCTS 2922
🇺🇸 US 🇨🇦 CA
SetFederal Wire
Fitment notes — STANDARD MOTOR PRODUCTS 2922
SetFederal Wire
vendor # Magnavox Ignition Modulewith 2 Rows of 3 terminal
View on
Amazon

Premium

Brand Part Number Markets Notes Buy
NGK Popular 51217
🇺🇸 US 🇨🇦 CA
Set
Fitment notes — NGK 51217
Set
with Delco Ignition System
View on
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DENSO 6716009
🇺🇸 US 🇨🇦 CA
Spark Plug Wire Set8mm
Fitment notes — DENSO 6716009
Spark Plug Wire Set8mm
Delco Module -1 Row -6 Terminals
View on
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NGK 51174
🇺🇸 US 🇨🇦 CA
Set
Fitment notes — NGK 51174
Set
with Magnavox Ignition System
View on
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STANDARD MOTOR PRODUCTS 6657
🇺🇸 US 🇨🇦 CA
SetStandard® Premium
Fitment notes — STANDARD MOTOR PRODUCTS 6657
SetStandard® Premium
vendor # Magnavox Ignition Modulewith 2 Rows of 3 terminal
View on
Amazon
STANDARD MOTOR PRODUCTS 6669
🇺🇸 US 🇨🇦 CA
SetStandard® Premium
Fitment notes — STANDARD MOTOR PRODUCTS 6669
SetStandard® Premium
Delco Ignition Modulewith 1 Row of 6 Terminal
View on
Amazon
UNITED MOTOR PRODUCTS 871
🇺🇸 US 🇨🇦 CA
Permashield-Delcore or United-PackardSet
Fitment notes — UNITED MOTOR PRODUCTS 871
Permashield-Delcore or United-PackardSet
with Delco Module 1 Row / 6 Terminals
View on
Amazon
UNITED MOTOR PRODUCTS 864
🇺🇸 US 🇨🇦 CA
SetPermashield-Delcore or United-Packard
Fitment notes — UNITED MOTOR PRODUCTS 864
SetPermashield-Delcore or United-Packard
with Magnavox Module 2 Rows / (3) Terminals
View on
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UNITED MOTOR PRODUCTS 8638
🇺🇸 US 🇨🇦 CA
United-PackardSet
Fitment notes — UNITED MOTOR PRODUCTS 8638
United-PackardSet
with Delco Module 1 Row / 6 Terminals
View on
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UNITED MOTOR PRODUCTS 8639
🇺🇸 US 🇨🇦 CA
United-PackardSet
Fitment notes — UNITED MOTOR PRODUCTS 8639
United-PackardSet
with Magnavox Module 2 Rows / (3) Terminals
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO Popular 9626D
🇺🇸 US 🇨🇦 CA
GoldSet
Fitment notes — ACDELCO 9626D
GoldSet
with Delco Ignition Module
View on
Amazon
STANDARD MOTOR PRODUCTS Popular 26657
🇺🇸 US 🇨🇦 CA
Pro SeriesSet
Fitment notes — STANDARD MOTOR PRODUCTS 26657
Pro SeriesSet
vendor # Magnavox Ignition Modulewith 2 Rows of 3 terminal
View on
Amazon
STANDARD MOTOR PRODUCTS Popular 26669
🇺🇸 US 🇨🇦 CA
Pro SeriesSet
Fitment notes — STANDARD MOTOR PRODUCTS 26669
Pro SeriesSet
Delco Ignition Modulewith 1 Row of 6 Terminal
View on
Amazon
B&B M648404
🇺🇸 US 🇨🇦 CA
Platinum Class Laser Mag
Fitment notes — B&B M648404
Platinum Class Laser Mag
with Delco System
View on
Amazon
GM GENUINE 626D
🇺🇸 US 🇨🇦 CA
Set
Fitment notes — GM GENUINE 626D
Set
Used On Engine with Delco-Remy Ignition Module Spark Plug Wire Terminals On Module Are In One Row or 6 Terminals2nd Design
View on
Amazon
WALKER PRODUCTS 9241338
🇺🇸 US 🇨🇦 CA
Direct FitSet
View on
Amazon

This table covers the Spark Plug wires.

Tune-Up Kit

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS 38638
🇺🇸 US 🇨🇦 CA
United-PackardIncludes Premium Wire Set, Fuel Filter & PCV valve
View on
Amazon

This table covers the Tune-Up kits.

Buying Ignition Parts for a 1992 Buick Regal

On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.

  • Confirm you have the 3.8L V6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Spark Plug and Spark Plug Wire .

Frequently Asked Questions

How many ignition parts fit the 1992 Buick Regal?

Our catalog currently lists 112 ignition parts for the 1992 Buick Regal across 15 subcategories and 25 brands, covering the 3.8L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of ignition problems on a 1992 Buick Regal?

Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What spark-plug gap is listed for the 1992 Buick Regal?

Notes on this page include pre-set gaps of 0.040", 0.044", 0.050", 0.055", 0.059" and 0.060". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.

What should I replace at the same time?

Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1992 Buick Regal was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1992 Buick Regal?

Every part on this page is matched to the 3.8L V6 engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1992 Buick Regal

Ignition Parts for Other Buick Regal Years

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