The 1981 Honda Civic has 66 ignition parts with verified fitment on this page — 12 part types and 20 brands, covering both the 1.3L L4 and the 1.5L L4. Each part includes a manufacturer part number and application notes.
On the 1981 Honda Civic, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Spark Plug (19 parts), Ignition Coil (11 parts) and Distributor Cap (10 parts). The other 9 part types cover the remaining 26 parts.
The 1981 Honda Civic was sold with both the 1.3L L4 and the 1.5L L4. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
20 brands supply ignition parts for the 1981 Honda Civic, led by WELLS (15 parts), STANDARD MOTOR PRODUCTS (13 parts) and CHAMPION (7 parts), plus 17 more brands. Quality grades include Standard Replacement, Copper / Nickel and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1981 Honda Civic. 12 parts have it, including WELLS 3D1149A (Distributor Cap) and WELLS 4R1105A (Distributor Rotor). Each part number opens a page with every vehicle that part fits.
Distributor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLINE Fits: 1.5L L4 | D8000 | 🇺🇸 US 🇨🇦 CA | Reman. | View on Amazon |
| CARDONE Fits: 1.5L L4 | 31693 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the distributors that route spark.
2 Distributor parts are listed for the 1981 Honda Civic, from AUTOLINE and CARDONE.
Part numbers include AUTOLINE D8000 and CARDONE 31693.
Distributor Cap
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | JH110T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 1.5L L4 | 3D1149A | 🇺🇸 US 🇨🇦 CA | Includes RotorPremium | View on Amazon |
| WELLS Fits: 1.5L L4 | 5D1077A | 🇺🇸 US 🇨🇦 CA | Premium | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 1.5L L4 | 3D1149 | 🇺🇸 US 🇨🇦 CA | Includes Rotor | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | JH88 | 🇺🇸 US 🇨🇦 CA | with Screwithoutn Cap | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | JH110 | 🇺🇸 US 🇨🇦 CA | with Clip on | View on Amazon |
| WALKER PRODUCTS Fits: 1.5L L4 | 9251054 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 1.5L L4 | 5D1156 | 🇺🇸 US 🇨🇦 CA | with TEC Distributorwith Screwithoutn Cap | View on Amazon |
| WELLS Fits: 1.5L L4 | 3D1131 | 🇺🇸 US 🇨🇦 CA | Includes Rotor | View on Amazon |
| WELLS Fits: 1.5L L4 | 5D1077 | 🇺🇸 US 🇨🇦 CA | 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.
10 Distributor Cap parts are listed for the 1981 Honda Civic, from WELLS, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. WELLS 3D1149A carries the "Popular" badge.
In the Economy grade, STANDARD MOTOR PRODUCTS supplies 1 part: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS JH110T.
The Premium section lists 2 options from WELLS — a step above OE specification in materials, tolerances or warranty terms. WELLS 3D1149A is listed in this group.
The Standard Replacement section lists 7 options from WELLS, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS — built to original-equipment specification. WELLS 3D1149 is listed in this group.
Distributor Pickup Coil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | LX515 | 🇺🇸 US 🇨🇦 CA | Vendor # Hitachi | View on Amazon |
This table covers the Distributor Pickup coils. Typical signs include a misfire that follows one cylinder, or a snap in damp weather. Swap with a neighbor to confirm, and replace a torn boot with the coil.
This group shows a single part: STANDARD MOTOR PRODUCTS LX515.
Distributor Rotor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | JR89T | 🇺🇸 US 🇨🇦 CA | with TEC Distributor | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 1.5L L4 | 4R1105A | 🇺🇸 US 🇨🇦 CA | Premium | View on Amazon |
| WELLS Fits: 1.5L L4 | 4R1125A | 🇺🇸 US 🇨🇦 CA | Premium | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 1.5L L4 | JR72 | 🇺🇸 US 🇨🇦 CA | HITACHI | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | JR89 | 🇺🇸 US 🇨🇦 CA | with TEC Distributor | View on Amazon |
| WALKER PRODUCTS Fits: 1.5L L4 | 9261040 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 1.5L L4 | 4R1125 | 🇺🇸 US 🇨🇦 CA | with TEC Distributorwith Screwithoutn Distributor Cap | View on Amazon |
| WELLS Fits: 1.5L L4 | 4R1105 | 🇺🇸 US 🇨🇦 CA | Contact Material: 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.
8 Distributor Rotor parts are listed for the 1981 Honda Civic, from WELLS, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. WELLS 4R1105A carries the "Popular" badge.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS JR89T.
The Premium section: 2 options from WELLS. WELLS 4R1105A is listed in this group.
The Standard Replacement section: 5 options from STANDARD MOTOR PRODUCTS, WELLS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS JR72 is listed in this group.
Part numbers include WELLS 4R1105A, STANDARD MOTOR PRODUCTS JR89T and WELLS 4R1125A, among others listed above.
Distributor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 1.5L L4 | 917136 | 🇺🇸 US 🇨🇦 CA | TEC Distributor | View on Amazon |
This table covers the seals at the Distributor. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: DORMAN 917136.
Distributor Vacuum Advance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 1.5L L4 | 4V1128 | 🇺🇸 US 🇨🇦 CA | Hatchbackwith Stamping # 31200-PA6-015, 31200-PA5-693 | View on Amazon |
| WELLS Fits: 1.5L L4 | 4V1129 | 🇺🇸 US 🇨🇦 CA | Base Model | View on Amazon |
This table covers the vacuum-advance units on the distributor.
2 Distributor Vacuum Advance parts for the 1981 Honda Civic come from WELLS.
This group includes WELLS 4V1128 and WELLS 4V1129.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 1.5L L4 | SKUC12 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 1.5L L4 | UC12T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| B&B Fits: 1.5L L4 | BB6012 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FVP Fits: 1.5L L4 | UC12F | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 1.5L L4 | 2IGC0056 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 1.5L L4 | 361014 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 1.5L L4 | UC12 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ACDELCO Fits: 1.5L L4 | E552C | 🇺🇸 US 🇨🇦 CA | Professional | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.5L L4 | C500 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| WALKER PRODUCTS Fits: 1.5L L4 | 9201001 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WELLS Fits: 1.5L L4 | 5C1079 | 🇺🇸 US 🇨🇦 CA | Requires External Resistor: YES | 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.
11 Ignition Coil parts for the 1981 Honda Civic come from 10 brands — STANDARD MOTOR PRODUCTS, SKP, B&B and 7 other brands. The "Popular" part is SKP SKUC12.
The Economy section: 6 options from SKP, STANDARD MOTOR PRODUCTS, B&B and 3 other brands. SKP SKUC12 is listed in this group.
Standard Replacement: 5 parts, from STANDARD MOTOR PRODUCTS, ACDELCO, UNITED MOTOR PRODUCTS and 2 other brands. A representative part number is STANDARD MOTOR PRODUCTS UC12.
Ignition Coil Mounting Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | CB1 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 1.5L L4 | CB2 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the brackets that mount the Ignition Coil Mounting. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.
2 Ignition Coil Mounting Bracket parts are listed for the 1981 Honda Civic, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS CB1 and UNITED MOTOR PRODUCTS CB2.
Ignition Control Module (ICM)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | LX515 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAI GLOBAL Fits: 1.5L L4 | HM761 | 🇺🇸 US 🇨🇦 CA | Hitachi Module | View on Amazon |
| WELLS Fits: 1.5L L4 | 6H1115 | 🇨🇦 CA | with TEC Distributorwith Screwithoutn Cap | View on Amazon |
| WELLS Fits: 1.5L L4 | 6H1060 | 🇺🇸 US | 2 Prong Connector | View on Amazon |
This table covers the Ignition control modules.
4 Ignition Control Module (ICM) parts for the 1981 Honda Civic come from 3 brands — WELLS, STANDARD MOTOR PRODUCTS and WAI GLOBAL.
Part numbers include STANDARD MOTOR PRODUCTS LX515, WAI GLOBAL HM761 and WELLS 6H1115, among others listed above.
Spark Plug
Summary: Notes include pre-set gaps of 0.030", 0.032", 0.034", 0.035", 0.040" and 0.044". Replacement brands in this table include CHAMPION, DENSO and ACDELCO.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 1.5L L4 | R44XL | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION Popular Fits: 1.5L L4 | 415 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.032" | View on Amazon |
| AUTOLITE Fits: 1.5L L4 | 404 | 🇺🇸 US 🇨🇦 CA | Copper ResistorPre-Set Gap: 0.034" | View on Amazon |
| BOSCH Fits: 1.5L L4 | 7599 | 🇺🇸 US 🇨🇦 CA | SUPER | View on Amazon |
| CHAMPION Fits: 1.5L L4 | 322S | 🇺🇸 US 🇨🇦 CA | Resistor Copper Plug OE Style - OE-Recommended Gap: 0.030 - 1500 DX - 1500 DX | View on Amazon |
| CHAMPION Fits: 1.5L L4 | 4151 | 🇺🇸 US 🇨🇦 CA | Copper PlusClassification: Champion Copper Plus Small Engine | View on Amazon |
| DENSO Fits: 1.5L L4 | 3058 | 🇺🇸 US 🇨🇦 CA | Resistor Copper Plug | View on Amazon |
| MOTORCRAFT Fits: 1.5L L4 | SP466 | 🇺🇸 US 🇨🇦 CA | Copper | View on Amazon |
| NGK Fits: 1.5L L4 | 7037 | 🇺🇸 US 🇨🇦 CA | StandardPre-Set Gap: 0.044" | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 1.5L L4 | 41804 | 🇺🇸 US 🇨🇦 CA | ProfessionalDouble Platinum | View on Amazon |
| CHAMPION Fits: 1.5L L4 | 7415 | 🇺🇸 US 🇨🇦 CA | Double Platinum PowerPre-Set Gap: 0.032" | View on Amazon |
| DENSO Fits: 1.5L L4 | 3116 | 🇺🇸 US 🇨🇦 CA | Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular Fits: 1.5L L4 | 9804 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.03" | View on Amazon |
| DENSO Popular Fits: 1.5L L4 | 5306 | 🇺🇸 US 🇨🇦 CA | Iridium PowerHex Size: 20.6 mm | View on Amazon |
| DENSO Fits: 1.5L L4 | 5307 | 🇺🇸 US 🇨🇦 CA | Iridium PowerPre-Set Gap: 0.032" | View on Amazon |
| DENSO Fits: 1.5L L4 | 4709 | 🇺🇸 US 🇨🇦 CA | Iridium TTSolid Terminal | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Fits: 1.5L L4 | 2415 | 🇺🇸 US 🇨🇦 CA | Gold PlugExcept Canada | View on Amazon |
| CHAMPION Fits: 1.5L L4 | 2319 | 🇨🇦 CA | Gold Plug1500 DX | View on Amazon |
| DENSO Fits: 1.5L L4 | 4502 | 🇺🇸 US 🇨🇦 CA | Platinum TTSolid Terminal | 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.
19 Spark Plug parts are listed for the 1981 Honda Civic, from CHAMPION, DENSO, ACDELCO and 4 other brands. ACDELCO R44XL carries the "Popular" badge.
In the Copper / Nickel grade, CHAMPION, ACDELCO, AUTOLITE and 4 other brands supply 9 parts: grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO R44XL.
In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, ACDELCO, CHAMPION and DENSO supply 3 parts: 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. A representative part number is ACDELCO 41804.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 4 options from DENSO and CHAMPION — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. CHAMPION 9804 is listed in this group.
In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, CHAMPION and DENSO supply 3 parts: grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is CHAMPION 2415.
Spark Plug Non-Fouler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 1.5L L4 | 42004 | 🇺🇸 US 🇨🇦 CA | 14mm Gasket Seat Long Reach | View on Amazon |
This table covers the non-foulers that space a spark plug away from oil fouling.
This group shows a single part: DORMAN 42004.
Spark Plug Wire
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| B&B Fits: 1.5L L4 | S428335 | 🇺🇸 US 🇨🇦 CA | Suppressor Wire Set | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 1.5L L4 | 8008 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | 55028 | 🇺🇸 US 🇨🇦 CA | IntermotorSet | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L4 | 29483 | 🇺🇸 US 🇨🇦 CA | Pro SeriesSet | View on Amazon |
| WALKER PRODUCTS Fits: 1.5L L4 | 9241045 | 🇺🇸 US 🇨🇦 CA | Direct FitSet | View on Amazon |
This table covers the Spark Plug wires.
5 Spark Plug Wire parts for the 1981 Honda Civic come from 4 brands — STANDARD MOTOR PRODUCTS, B&B, NGK and 1 other brand. The "Popular" part is NGK 8008.
The Economy section: 1 option from B&B. B&B S428335 is listed in this group.
Premium: 2 parts, from NGK and STANDARD MOTOR PRODUCTS. A representative part number is NGK 8008.
Standard Replacement: 2 parts, from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 29483.
Part numbers include NGK 8008, B&B S428335 and STANDARD MOTOR PRODUCTS 55028, among others listed above.
Buying Ignition Parts for a 1981 Honda Civic
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Every ignition part here is engine-specific; each row shows which engine(s) it fits.
- 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 Ignition Coil .
Frequently Asked Questions
How many ignition parts fit the 1981 Honda Civic?
Our catalog currently lists 66 ignition parts for the 1981 Honda Civic across 12 subcategories and 20 brands, covering both the 1.3L L4 and the 1.5L L4. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 1981 Honda Civic engines?
Yes. Every ignition part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of ignition problems on a 1981 Honda Civic?
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 1981 Honda Civic?
Notes on this page include pre-set gaps of 0.030", 0.032", 0.034", 0.035", 0.040" and 0.044". 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 1981 Honda Civic 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 1981 Honda Civic?
First match the engine — each row shows which engine(s) the part fits. 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 1981 Honda Civic
Ignition Parts for Other Honda Civic Years
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