The 1962 Jensen 541S has 8 ignition parts with verified fitment on this page — 1 part type and 3 brands, covering the 3.9L L6 engine. Each part includes a manufacturer part number and application notes.
The ignition system on the 1962 Jensen 541S delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Every listed part is a Spark Plug.
Every part on this page is matched to the 3.9L L6 — the only engine offered in the 1962 Jensen 541S.
The most listed brands for 1962 Jensen 541S ignition parts are CHAMPION (5 parts), ACDELCO (2 parts) and MOTORCRAFT (1 part). Quality grades include Copper / Nickel, Double Platinum and Platinum.
2 parts on this 1962 Jensen 541S page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including CHAMPION 404 (Spark Plug) and CHAMPION 3405 (Spark Plug). Click any part number to see every vehicle that part fits.
Spark Plug
Summary: Notes include pre-set gaps of 0.032", 0.033", 0.035" and 0.040". Replacement brands in this table include CHAMPION, ACDELCO and MOTORCRAFT.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular | 404 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.035" | View on Amazon |
| ACDELCO | R45XLS | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 38 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.032" | View on Amazon |
| CHAMPION | 4041 | 🇺🇸 US | Copper PlusClassification: Champion Copper Plus | View on Amazon |
| MOTORCRAFT | SP423X | 🇺🇸 US | Copper Resistor Spark PlugCopper | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 41828 | 🇺🇸 US 🇨🇦 CA | ProfessionalDouble Platinum | View on Amazon |
| CHAMPION | 7322 | 🇺🇸 US | Double Platinum PowerPre-Set Gap: 0.032" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular | 3405 | 🇺🇸 US | Platinum PowerPlug Type: RN14PMC | 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.
8 Spark Plug parts for the 1962 Jensen 541S come from 3 brands — CHAMPION, ACDELCO and MOTORCRAFT. The "Popular" part is CHAMPION 404.
The Copper / Nickel section lists 5 options from CHAMPION, ACDELCO and MOTORCRAFT — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. CHAMPION 404 is listed in this group.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 2 options from ACDELCO and CHAMPION — grouped under the catalog's "Double Platinum (lasts up to 3x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. ACDELCO 41828 is listed in this group.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from CHAMPION — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. CHAMPION 3405 is listed in this group.
This group includes CHAMPION 404, ACDELCO R45XLS and CHAMPION 38 and the remaining parts above.
Buying Ignition Parts for a 1962 Jensen 541S
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.9L 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 .
Frequently Asked Questions
How many ignition parts fit the 1962 Jensen 541S?
Our catalog currently lists 8 ignition parts for the 1962 Jensen 541S across 1 subcategory and 3 brands, covering the 3.9L L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1962 Jensen 541S?
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 1962 Jensen 541S?
Notes on this page include pre-set gaps of 0.032", 0.033", 0.035" 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 1962 Jensen 541S 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 1962 Jensen 541S?
Every part on this page is matched to the 3.9L 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 1962 Jensen 541S
Ignition Parts for Other Jensen 541S 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.