This page lists 10 ignition parts for the 1950 Checker A2, across 4 part types, covering the 3.7L 226cid L6 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1950 Checker A2, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Ignition Coil (4 parts), Spark Plug (3 parts) and Condenser / Capacitor (2 parts). The other 1 part type covers the remaining 1 part.
The 1950 Checker A2 came with a single engine, the 3.7L 226cid L6, and every part is verified against it.
6 brands supply ignition parts for the 1950 Checker A2, led by STANDARD MOTOR PRODUCTS (3 parts), WELLS (3 parts) and FVP (1 part), plus 3 more brands. Quality grades include Economy, Standard Replacement and Premium.
Each part number listed for the 1950 Checker A2 opens a page with every vehicle that part fits.
Condenser / Capacitor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | AL118T | 🇺🇸 US | T-SeriesTerminal Type: Slide | 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 1950 Checker A2 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 AL118T 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 AL118T and WELLS 5H1018.
Ignition Breaker Points
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 4P1011 | 🇺🇸 US | View on Amazon |
This table covers the breaker points in a points-type distributor.
This group shows a single part: WELLS 4P1011.
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 for the 1950 Checker A2 come from 3 brands — STANDARD MOTOR PRODUCTS, FVP and WELLS.
The Economy section: 2 options from FVP and STANDARD MOTOR PRODUCTS. FVP UC14F 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: 1 part, from WELLS. A representative part number is WELLS 5C1063.
This group includes FVP UC14F, STANDARD MOTOR PRODUCTS UC14T and STANDARD MOTOR PRODUCTS UC14 and the remaining parts above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | R45XLS | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 555 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.025" | View on Amazon |
| MOTORCRAFT | SP423X | 🇺🇸 US | Copper Resistor Spark PlugCopper | 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.
3 Spark Plug parts are listed for the 1950 Checker A2, from ACDELCO, CHAMPION and MOTORCRAFT.
Listed part numbers: ACDELCO R45XLS, CHAMPION 555 and MOTORCRAFT SP423X.
Buying Ignition Parts for a 1950 Checker A2
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.7L 226cid 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 1950 Checker A2?
Our catalog currently lists 10 ignition parts for the 1950 Checker A2 across 4 subcategories and 6 brands, covering the 3.7L 226cid L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1950 Checker A2?
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 1950 Checker A2?
Notes on this page include pre-set gaps of 0.025", 0.028" 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 1950 Checker A2 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 1950 Checker A2?
Every part on this page is matched to the 3.7L 226cid 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 1950 Checker A2
Ignition Parts for Other Checker A2 Years
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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.