16 Ignition parts are listed for the 1946 Hudson Super Series, in 5 part types, covering the 4.2L 254cid L8 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The ignition system on the 1946 Hudson Super Series delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (6 parts), Spark Plug (6 parts) and Condenser / Capacitor (2 parts). The other 2 part types cover the remaining 2 parts.
The 1946 Hudson Super Series came with a single engine, the 4.2L 254cid L8, and every part is verified against it.
8 brands supply ignition parts for the 1946 Hudson Super Series, led by STANDARD MOTOR PRODUCTS (4 parts), WELLS (3 parts) and CHAMPION (3 parts), plus 5 more brands. Quality grades include Economy, Standard Replacement and Premium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1946 Hudson Super Series. 4 parts have it, including STANDARD MOTOR PRODUCTS UC14T (Ignition Coil) and CHAMPION 841 (Spark Plug). Each part number opens a page with every vehicle that part fits.
Condenser / Capacitor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | AL111T | 🇺🇸 US | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5H1018 | 🇺🇸 US | Heavy Duty | View on Amazon |
This table covers the capacitors used in this electrical or A/C circuit.
2 Condenser / Capacitor parts for the 1946 Hudson Super Series come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
The Economy section lists 1 option from STANDARD MOTOR PRODUCTS — the catalog's value-priced group. STANDARD MOTOR PRODUCTS AL111T is listed in this group.
In the Standard Replacement grade, WELLS supplies 1 part: built to original-equipment specification. A representative part number is WELLS 5H1018.
Part numbers include STANDARD MOTOR PRODUCTS AL111T and WELLS 5H1018.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UC14T | 🇺🇸 US | T-Series6 Volt | View on Amazon |
| FVP | UC14F | 🇺🇸 US | View on Amazon | |
| HOLSTEIN | 2IGC0057 | 🇺🇸 US | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UC14 | 🇺🇸 US | Blue Streak6 Volt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS | C14 | 🇺🇸 US | View on Amazon | |
| WELLS | 5C1063 | 🇺🇸 US | Fits most cars, trucks, tractors & industrial engs6 Volt (Universal Coil) used with external resistor or where resistance wire is an internal part of wiring harness. | 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.
6 Ignition Coil parts for the 1946 Hudson Super Series come from 5 brands — STANDARD MOTOR PRODUCTS, FVP, HOLSTEIN and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS UC14T.
The Economy section: 3 options from STANDARD MOTOR PRODUCTS, FVP and HOLSTEIN. STANDARD MOTOR PRODUCTS UC14T is listed in this group.
In the Premium grade, STANDARD MOTOR PRODUCTS supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is STANDARD MOTOR PRODUCTS UC14.
Standard Replacement: 2 parts, from UNITED MOTOR PRODUCTS and WELLS. A representative part number is UNITED MOTOR PRODUCTS C14.
This group includes STANDARD MOTOR PRODUCTS UC14T, FVP UC14F and HOLSTEIN 2IGC0057 and the remaining parts above.
Ignition Coil Mounting Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | CB6 | 🇺🇸 US | View on Amazon |
This table covers the brackets that mount the Ignition Coil Mounting. 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.
One part is listed for the 1946 Hudson Super Series — STANDARD MOTOR PRODUCTS CB6.
Ignition Conversion Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1A4212 | 🇺🇸 US | with Autolite Distributor # IGP-40086 Volt | View on Amazon |
This table covers the Ignition Conversion kits.
One part is listed for the 1946 Hudson Super Series — WELLS 1A4212.
Spark Plug
Summary: Notes include pre-set gaps of 0.030" and 0.032". Replacement brands in this table include CHAMPION, MOTORCRAFT and ACDELCO.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular | 841 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.03" | View on Amazon |
| CHAMPION Popular | 871 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.03" | View on Amazon |
| ACDELCO | C45L | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 8411 | 🇺🇸 US | Copper Plus | View on Amazon |
| MOTORCRAFT | SP473A | 🇺🇸 US | Copper Non-Resistor | View on Amazon |
| MOTORCRAFT | SP473AX | 🇺🇸 US | Copper Non-Resistor | 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.
6 Spark Plug parts are listed for the 1946 Hudson Super Series, from CHAMPION, MOTORCRAFT and ACDELCO. CHAMPION 841 carries the "Popular" badge.
This group includes CHAMPION 841, CHAMPION 871 and ACDELCO C45L and the remaining parts above.
Buying Ignition Parts for a 1946 Hudson Super Series
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 4.2L 254cid L8 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: Ignition Coil and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 1946 Hudson Super Series?
Our catalog currently lists 16 ignition parts for the 1946 Hudson Super Series across 5 subcategories and 8 brands, covering the 4.2L 254cid L8 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1946 Hudson Super Series?
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 1946 Hudson Super Series?
Notes on this page include pre-set gaps of 0.030" and 0.032". 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 1946 Hudson Super Series 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 1946 Hudson Super Series?
Every part on this page is matched to the 4.2L 254cid L8 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 1946 Hudson Super Series
Ignition Parts for Other Hudson Super Series Years
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