The 1930 Desoto Model CK has 7 ignition parts with verified fitment on this page — 3 part types and 5 brands, covering the 3.1L 190cid L6 engine. Each part includes a manufacturer part number and application notes.
On the 1930 Desoto Model CK, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 7 listed parts are Spark Plug (4 parts), Distributor Cap (2 parts) and Distributor Rotor (1 part).
Every part on this page is matched to the 3.1L 190cid L6 — the only engine offered in the 1930 Desoto Model CK.
The most listed brands for 1930 Desoto Model CK ignition parts are LILAND GLOBAL (2 parts), CHAMPION (2 parts) and WELLS (1 part), plus 2 more brands. Quality grades include Premium and Standard Replacement.
Each part number listed for the 1930 Desoto Model CK opens a page with every vehicle that part fits.
Distributor Cap
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LILAND GLOBAL | DR402LG | 🇺🇸 US | Black Brass | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5D1347 | 🇺🇸 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 1930 Desoto Model CK come from 2 brands — LILAND GLOBAL and WELLS.
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 DR402LG.
In the Standard Replacement grade, WELLS supplies 1 part: built to original-equipment specification. A representative part number is WELLS 5D1347.
This group includes LILAND GLOBAL DR402LG and WELLS 5D1347.
Distributor Rotor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LILAND GLOBAL | DR157LG | 🇺🇸 US | PremiumBlack Brass | 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: LILAND GLOBAL DR157LG.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | C88L | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| AUTOLITE | 388 | 🇺🇸 US | Copper ResistorPre-Set Gap: 0.025" | View on Amazon |
| 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.
4 Spark Plug parts for the 1930 Desoto Model CK come from 3 brands — CHAMPION, ACDELCO and AUTOLITE.
This group includes ACDELCO C88L, AUTOLITE 388 and CHAMPION 516 and the remaining parts above.
Buying Ignition Parts for a 1930 Desoto Model CK
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.1L 190cid 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: Spark Plug and Distributor Cap .
Frequently Asked Questions
How many ignition parts fit the 1930 Desoto Model CK?
Our catalog currently lists 7 ignition parts for the 1930 Desoto Model CK across 3 subcategories and 5 brands, covering the 3.1L 190cid L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1930 Desoto Model CK?
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 1930 Desoto Model CK?
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 1930 Desoto Model CK 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 1930 Desoto Model CK?
Every part on this page is matched to the 3.1L 190cid 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 1930 Desoto Model CK
Ignition Parts for Other Desoto Model CK Years
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