This page lists 6 ignition parts for the 1940 Hupmobile Skylark, across 4 part types, covering the 245cid L6 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1940 Hupmobile Skylark, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 5 parts of the 6 listed are Condenser / Capacitor (2 parts), Spark Plug (2 parts) and Distributor Cap (1 part). The other 1 part type covers the remaining 1 part.
Every part on this page is matched to the 245cid L6 — the only engine offered in the 1940 Hupmobile Skylark.
The most listed brands for 1940 Hupmobile Skylark ignition parts are STANDARD MOTOR PRODUCTS (3 parts), CHAMPION (2 parts) and ACDELCO (1 part).
Each part number listed for the 1940 Hupmobile Skylark opens a page with every vehicle that part fits.
Condenser / Capacitor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | U210 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | AL63 | 🇺🇸 US | View on Amazon |
This table covers the capacitors used in this electrical or A/C circuit.
2 Condenser / Capacitor parts are listed for the 1940 Hupmobile Skylark, from ACDELCO and STANDARD MOTOR PRODUCTS.
Part numbers include ACDELCO U210 and STANDARD MOTOR PRODUCTS AL63.
Distributor Cap
| 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.
This group shows a single part: STANDARD MOTOR PRODUCTS AL92.
Distributor Rotor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 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.
This group shows a single part: STANDARD MOTOR PRODUCTS AL102.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 516 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.025" | View on Amazon |
| CHAMPION | 541 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.025" | 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.
2 Spark Plug parts for the 1940 Hupmobile Skylark come from CHAMPION.
Listed part numbers: CHAMPION 516 and CHAMPION 541.
Buying Ignition Parts for a 1940 Hupmobile Skylark
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 245cid 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: Condenser / Capacitor and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 1940 Hupmobile Skylark?
Our catalog currently lists 6 ignition parts for the 1940 Hupmobile Skylark across 4 subcategories and 3 brands, covering the 245cid L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1940 Hupmobile Skylark?
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 1940 Hupmobile Skylark?
Notes on this page include a 0.025" pre-set gap. 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 1940 Hupmobile Skylark 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 1940 Hupmobile Skylark?
Every part on this page is matched to the 245cid 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 1940 Hupmobile Skylark
Ignition Parts for Other Hupmobile Skylark Years
Switch vehicle or jump to a subcategory
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.