The 1970 Checker A11E has 44 ignition parts with verified fitment on this page — 8 part types and 14 brands, covering the 4.1L 250cid L6 engine. Each part includes a manufacturer part number and application notes.
On the 1970 Checker A11E, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 27 parts of the 44 listed are Spark Plug (10 parts), Distributor Cap (9 parts) and Ignition Coil (8 parts). The other 5 part types cover the remaining 17 parts.
Every part on this page is matched to the 4.1L 250cid L6 — the only engine offered in the 1970 Checker A11E.
The most listed brands for 1970 Checker A11E ignition parts are STANDARD MOTOR PRODUCTS (8 parts), LILAND GLOBAL (7 parts) and ACDELCO (7 parts), plus 11 more brands. Quality grades include Standard Replacement, Economy and Premium.
7 parts on this 1970 Checker A11E page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including ACDELCO D323R (Distributor Cap) and STANDARD MOTOR PRODUCTS DR314T (Distributor Rotor). Click any part number to see every vehicle that part fits.
Condenser / Capacitor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | DR90T | 🇺🇸 US | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5H1004 | 🇺🇸 US | Heavy Duty | View on Amazon |
This table covers the capacitors used in this electrical or A/C circuit.
2 Condenser / Capacitor parts are listed for the 1970 Checker A11E, from STANDARD MOTOR PRODUCTS and WELLS.
In the Economy grade, STANDARD MOTOR PRODUCTS supplies 1 part: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS DR90T.
The Standard Replacement section lists 1 option from WELLS — built to original-equipment specification. WELLS 5H1004 is listed in this group.
This group includes STANDARD MOTOR PRODUCTS DR90T and WELLS 5H1004.
Distributor Cap
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | DR438T | 🇺🇸 US | T-Series | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LILAND GLOBAL | DR438BBLG | 🇺🇸 US | Color: BlackBody Material: Phenolic | View on Amazon |
| LILAND GLOBAL | DR438GBLG | 🇺🇸 US | Gray Brass | View on Amazon |
| LILAND GLOBAL | DR438TBLG | 🇺🇸 US | Color: TanBody Material: Polyester | View on Amazon |
| LILAND GLOBAL | DR438LG | 🇺🇸 US | Color: BlueBody Material: BMC | View on Amazon |
| UNITED MOTOR PRODUCTS | DC685X | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | D323R | 🇺🇸 US 🇨🇦 CA | Professional | View on Amazon |
| WELLS Popular | 3D1023 | 🇺🇸 US | Includes Rotor | View on Amazon |
| WELLS | 5D1025 | 🇺🇸 US | Distributor Cap Contacts Material: Aluminum | 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.
9 Distributor Cap parts for the 1970 Checker A11E come from 5 brands — LILAND GLOBAL, WELLS, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is ACDELCO D323R.
The Economy section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS DR438T is listed in this group.
In the Premium grade, LILAND GLOBAL and UNITED MOTOR PRODUCTS supply 5 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is LILAND GLOBAL DR438BBLG.
Standard Replacement: 3 parts, from WELLS and ACDELCO. A representative part number is ACDELCO D323R.
This group includes ACDELCO D323R, STANDARD MOTOR PRODUCTS DR438T and LILAND GLOBAL DR438BBLG and the remaining parts above.
Distributor Mounting Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | 12665 | 🇺🇸 US | 1-9/16 (in) Outside Diameter | View on Amazon |
| MAHLE / CLEVITE | B26466 | 🇺🇸 US | Paper | View on Amazon |
| VICTOR REINZ | 711449100 | 🇺🇸 US | 1-9/16 IN O.D. | View on Amazon |
This table covers the gaskets that seal the Distributor Mounting. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
3 Distributor Mounting Gasket parts for the 1970 Checker A11E come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
This group includes FEL-PRO 12665, MAHLE / CLEVITE B26466 and VICTOR REINZ 711449100.
Distributor Rotor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | DR314T | 🇺🇸 US | T-Series | View on Amazon |
| UNITED MOTOR PRODUCTS | DR465 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | D423R | 🇺🇸 US 🇨🇦 CA | Professional | View on Amazon |
| LILAND GLOBAL | DR314TBLG | 🇺🇸 US | Tan BrassPremium | View on Amazon |
| LILAND GLOBAL | DR314LG | 🇺🇸 US | Color: BlueBody Material: Polyester | View on Amazon |
| LILAND GLOBAL | DR314TLG | 🇺🇸 US | Color: BlackBody Material: Phenolic | View on Amazon |
| WELLS | 4R1061 | 🇺🇸 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.
7 Distributor Rotor parts for the 1970 Checker A11E come from 5 brands — LILAND GLOBAL, STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS DR314T.
The Economy section: 2 options from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS DR314T is listed in this group.
Standard Replacement: 5 parts, from LILAND GLOBAL, ACDELCO and WELLS. A representative part number is ACDELCO D423R.
Listed part numbers: STANDARD MOTOR PRODUCTS DR314T, UNITED MOTOR PRODUCTS DR465 and ACDELCO D423R, plus the other parts above.
Ignition Breaker Points
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 4P1219 | 🇺🇸 US | with Delco Distributor, Standard Contact Set, with Snap in Terminal | View on Amazon |
This table covers the breaker points in a points-type distributor.
One part is listed for the 1970 Checker A11E — WELLS 4P1219.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | UC12F | 🇺🇸 US | View on Amazon | |
| HOLSTEIN | 2IGC0056 | 🇺🇸 US | View on Amazon | |
| SKP | SKUC12 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UC12T | 🇺🇸 US | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 49030 | 🇺🇸 US | View on Amazon | |
| WELLS Popular | 5C1026 | 🇺🇸 US | Requires External Resistor: YES | View on Amazon |
| ACDELCO | U505 | 🇺🇸 US 🇨🇦 CA | Professional | View on Amazon |
| STANDARD MOTOR PRODUCTS | UC12 | 🇺🇸 US | 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.
8 Ignition Coil parts are listed for the 1970 Checker A11E, from STANDARD MOTOR PRODUCTS, FVP, HOLSTEIN and 4 other brands. NGK 49030 carries the "Popular" badge.
Economy: 4 parts, from FVP, HOLSTEIN, SKP and 1 other brand. A representative part number is FVP UC12F.
The Standard Replacement section: 4 options from NGK, WELLS, ACDELCO and 1 other brand. NGK 49030 is listed in this group.
Part numbers include NGK 49030, FVP UC12F and HOLSTEIN 2IGC0056, among others listed above.
Spark Plug
Summary: Notes include pre-set gaps of 0.03", 0.035", 0.04", 0.044" and 0.045". Replacement brands in this table include CHAMPION, ACDELCO and MOTORCRAFT.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | R45TS | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentConventional | View on Amazon |
| CHAMPION | 251 | 🇺🇸 US | Copper Plus | View on Amazon |
| CHAMPION | 525 | 🇺🇸 US | Copper Plus or IndustrialPre-Set Gap: 0.03" | View on Amazon |
| MOTORCRAFT | SP425 | 🇺🇸 US | Copper | View on Amazon |
| MOTORCRAFT | SP425X | 🇺🇸 US | NickelSpark Plug Approximate Resistor Value: 2,000 | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 41905 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentDouble Platinum | View on Amazon |
| CHAMPION | 7018 | 🇺🇸 US | Double Platinum PowerPre-Set Gap: 0.04" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SP1010 | 🇺🇸 US | Tapered Ground Electrode with Platinum Chip | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 2 | 🇺🇸 US 🇨🇦 CA | GoldRapidfire | View on Amazon |
| CHAMPION | 3018 | 🇺🇸 US | Platinum PowerPre-Set Gap: 0.04" | 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.
10 Spark Plug parts for the 1970 Checker A11E come from 4 brands — CHAMPION, ACDELCO, MOTORCRAFT and 1 other brand. The "Popular" part is ACDELCO R45TS.
The Copper / Nickel section lists 5 options from CHAMPION, MOTORCRAFT and ACDELCO — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. ACDELCO R45TS 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 41905 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, SKP supplies 1 part: grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is SKP SP1010.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 2 options from ACDELCO and 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. ACDELCO 2 is listed in this group.
Spark Plug Wire
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 2610 | 🇺🇸 US | SetSpark Plug Wire Lead 4: 20" | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 7619 | 🇺🇸 US | SetCore Material: Silicone Suppression Core | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 946M | 🇺🇸 US 🇨🇦 CA | GoldSet | View on Amazon |
| STANDARD MOTOR PRODUCTS | 27619 | 🇺🇸 US | Pro SeriesSet | View on Amazon |
This table covers the Spark Plug wires.
4 Spark Plug Wire parts are listed for the 1970 Checker A11E, from STANDARD MOTOR PRODUCTS and ACDELCO.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 2610.
The Premium section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS 7619 is listed in this group.
The Standard Replacement section: 2 options from ACDELCO and STANDARD MOTOR PRODUCTS. ACDELCO 946M is listed in this group.
This group includes STANDARD MOTOR PRODUCTS 2610, STANDARD MOTOR PRODUCTS 7619 and ACDELCO 946M and the remaining parts above.
Buying Ignition Parts for a 1970 Checker A11E
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 4.1L 250cid 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 1970 Checker A11E?
Our catalog currently lists 44 ignition parts for the 1970 Checker A11E across 8 subcategories and 14 brands, covering the 4.1L 250cid L6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1970 Checker A11E?
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 1970 Checker A11E?
Notes on this page include pre-set gaps of 0.03", 0.035", 0.04", 0.044" and 0.045". 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 1970 Checker A11E 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 1970 Checker A11E?
Every part on this page is matched to the 4.1L 250cid 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 1970 Checker A11E
Ignition Parts for Other Checker A11E Years
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