This page lists 15 ignition parts for the 1942 Hudson Super Series 21, across 5 part types, covering the 3.5L 212cid L6 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1942 Hudson Super Series 21, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 11 parts of the 15 listed are Ignition Coil (4 parts), Spark Plug (4 parts) and Distributor Rotor (3 parts). The other 2 part types cover the remaining 4 parts.
Every part on this page is matched to the 3.5L 212cid L6 — the only engine offered in the 1942 Hudson Super Series 21.
The most listed brands for 1942 Hudson Super Series 21 ignition parts are STANDARD MOTOR PRODUCTS (4 parts), WELLS (3 parts) and CHAMPION (3 parts), plus 4 more brands. Quality grades include Standard Replacement, Economy and Premium.
Each part number listed for the 1942 Hudson Super Series 21 opens a page with every vehicle that part fits.
Distributor Cap
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LILAND GLOBAL | AL92LG | 🇺🇸 US | Black Brass | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | AL92 | 🇺🇸 US | View on Amazon |
This table covers the Distributor caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable.
2 Distributor Cap parts for the 1942 Hudson Super Series 21 come from 2 brands — LILAND GLOBAL and STANDARD MOTOR PRODUCTS.
In the Premium grade, LILAND GLOBAL supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is LILAND GLOBAL AL92LG.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS supplies 1 part: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS AL92.
This group includes LILAND GLOBAL AL92LG and STANDARD MOTOR PRODUCTS AL92.
Distributor Rotor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS | IR812 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LILAND GLOBAL | AL102LG | 🇺🇸 US | PremiumBlack Brass | View on Amazon |
| STANDARD MOTOR PRODUCTS | AL102 | 🇺🇸 US | View on Amazon |
This table covers the Distributor rotors. Typical signs include shudder under braking, or a lip at the outer edge. Do not put new pads on a rotor that is below minimum thickness.
3 Distributor Rotor parts for the 1942 Hudson Super Series 21 come from 3 brands — UNITED MOTOR PRODUCTS, LILAND GLOBAL and STANDARD MOTOR PRODUCTS.
The Economy section lists 1 option from UNITED MOTOR PRODUCTS — the catalog's value-priced group. UNITED MOTOR PRODUCTS IR812 is listed in this group.
Standard Replacement: 2 parts, from LILAND GLOBAL and STANDARD MOTOR PRODUCTS. A representative part number is LILAND GLOBAL AL102LG.
Part numbers include UNITED MOTOR PRODUCTS IR812, LILAND GLOBAL AL102LG and STANDARD MOTOR PRODUCTS AL102.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | UC14F | 🇺🇸 US | 6 Voltwithout External Resistor | View on Amazon |
| STANDARD MOTOR PRODUCTS | UC14T | 🇺🇸 US | T-Series6 Volt | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | UC14 | 🇺🇸 US | Blue Streak6 Volt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 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.
4 Ignition Coil parts are listed for the 1942 Hudson Super Series 21, from STANDARD MOTOR PRODUCTS, FVP and WELLS.
Economy: 2 parts, from FVP and STANDARD MOTOR PRODUCTS. A representative part number is FVP UC14F.
The Premium section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS UC14 is listed in this group.
The Standard Replacement section: 1 option from WELLS. WELLS 5C1063 is listed in this group.
Listed part numbers: FVP UC14F, STANDARD MOTOR PRODUCTS UC14T and STANDARD MOTOR PRODUCTS UC14, plus the other parts above.
Ignition Conversion Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1A4209 | 🇺🇸 US | with Autolite Distributor IGW6 Volt | View on Amazon |
| WELLS | 1A4208 | 🇺🇸 US | with Autolite Distributor IGW6 Volt | View on Amazon |
This table covers the Ignition Conversion kits.
2 Ignition Conversion Kit parts for the 1942 Hudson Super Series 21 come from WELLS.
Listed part numbers: WELLS 1A4209 and WELLS 1A4208.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | R45 | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 511 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.03" | View on Amazon |
| CHAMPION | 592 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.03" | View on Amazon |
| CHAMPION | 592C | 🇺🇸 US | Copper Plus | 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.
4 Spark Plug parts for the 1942 Hudson Super Series 21 come from 2 brands — CHAMPION and ACDELCO.
This group includes ACDELCO R45, CHAMPION 511 and CHAMPION 592 and the remaining parts above.
Buying Ignition Parts for a 1942 Hudson Super Series 21
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.5L 212cid L6 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 1942 Hudson Super Series 21?
Our catalog currently lists 15 ignition parts for the 1942 Hudson Super Series 21 across 5 subcategories and 7 brands, covering the 3.5L 212cid L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1942 Hudson Super Series 21?
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 1942 Hudson Super Series 21?
Notes on this page include pre-set gaps of 0.030" and 0.040". 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 1942 Hudson Super Series 21 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 1942 Hudson Super Series 21?
Every part on this page is matched to the 3.5L 212cid L6 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 1942 Hudson Super Series 21
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.