65 Ignition parts are listed for the 1991 Eagle Summit, in 10 part types, covering the 1.5L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1991 Eagle Summit, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 44 parts of the 65 listed are Spark Plug (25 parts), Spark Plug Wire (11 parts) and Distributor (8 parts). The other 7 part types cover the remaining 21 parts.
The 1991 Eagle Summit came with a single engine, the 1.5L L4, and every part is verified against it.
21 brands supply ignition parts for the 1991 Eagle Summit, led by STANDARD MOTOR PRODUCTS (8 parts), DENSO (7 parts) and CHAMPION (6 parts), plus 18 more brands. Quality grades include Standard Replacement, Economy and Copper / Nickel.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1991 Eagle Summit. 13 parts have it, including SKP SKDIDG22 (Distributor) and ULTRA-POWER JH205 (Distributor Cap). Each part number opens a page with every vehicle that part fits.
Crankshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | PC22 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
This group shows a single part: ULTRA-POWER PC22.
Distributor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKDIDG22 | 🇺🇸 US 🇨🇦 CA | Sedan | View on Amazon |
| WAI GLOBAL Popular | DST49411 | 🇺🇸 US 🇨🇦 CA | Includes Cap & Rotor | View on Amazon |
| AUTOLINE | D6031N | 🇺🇸 US 🇨🇦 CA | Mitsubishi TypeNew Distributor | View on Amazon |
| CARDONE | 8449411 | 🇺🇸 US 🇨🇦 CA | Includes Cap & Rotor | View on Amazon |
| FAMOUS BRAND | 250775203 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1850464 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| CARDONE | 3149411 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MITSUBISHI ELECTRIC | T006T57171A | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the distributors that route spark.
8 Distributor parts are listed for the 1991 Eagle Summit, from CARDONE, SKP, WAI GLOBAL and 4 other brands. SKP SKDIDG22 carries the "Popular" badge.
In the New grade, SKP, WAI GLOBAL, AUTOLINE and 2 other brands supply 5 parts: brand-new units rather than rebuilt ones. A representative part number is SKP SKDIDG22.
In the Remanufactured grade, BECK/ARNLEY and CARDONE supply 2 parts: factory-rebuilt units with new wear components. A representative part number is BECK/ARNLEY 1850464.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Part numbers include SKP SKDIDG22, WAI GLOBAL DST49411 and AUTOLINE D6031N, among others listed above.
Distributor Cap
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | JH205 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BWD/NIEHOFF | C739P | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | JH205T | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 3D1076 | 🇺🇸 US 🇨🇦 CA | Includes Rotor | View on Amazon |
| BECK/ARNLEY | 1746992 | 🇺🇸 US 🇨🇦 CA | Includes Canadian models | View on Amazon |
| WELLS | 5D1093 | 🇺🇸 US 🇨🇦 CA | 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.
6 Distributor Cap parts are listed for the 1991 Eagle Summit, from WELLS, ULTRA-POWER, BWD/NIEHOFF and 2 other brands. ULTRA-POWER JH205 carries the "Popular" badge.
In the Economy grade, ULTRA-POWER, BWD/NIEHOFF and STANDARD MOTOR PRODUCTS supply 3 parts: the catalog's value-priced group. A representative part number is ULTRA-POWER JH205.
The Standard Replacement section lists 3 options from WELLS and BECK/ARNLEY — built to original-equipment specification. WELLS 3D1076 is listed in this group.
Listed part numbers: ULTRA-POWER JH205, BWD/NIEHOFF C739P and STANDARD MOTOR PRODUCTS JH205T, plus the other parts above.
Distributor Rotor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BWD/NIEHOFF | D689 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | JR109T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | JR109 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY | 1737965 | 🇺🇸 US 🇨🇦 CA | Includes Canadian models | View on Amazon |
| WELLS | 4R1029 | 🇺🇸 US 🇨🇦 CA | 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.
5 Distributor Rotor parts are listed for the 1991 Eagle Summit, from STANDARD MOTOR PRODUCTS, BWD/NIEHOFF, BECK/ARNLEY and 1 other brand. STANDARD MOTOR PRODUCTS JR109 carries the "Popular" badge.
Economy: 2 parts, from BWD/NIEHOFF and STANDARD MOTOR PRODUCTS. A representative part number is BWD/NIEHOFF D689.
The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS, BECK/ARNLEY and WELLS. STANDARD MOTOR PRODUCTS JR109 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS JR109, BWD/NIEHOFF D689 and STANDARD MOTOR PRODUCTS JR109T, among others listed above.
Ignition Coil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BORG-WARNER | E556 | 🇺🇸 US 🇨🇦 CA | Q Engine code,Except Canada | View on Amazon |
| WAI GLOBAL | CUF81 | 🇺🇸 US 🇨🇦 CA | 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.
2 Ignition Coil parts for the 1991 Eagle Summit come from 2 brands — BORG-WARNER and WAI GLOBAL.
Listed part numbers: BORG-WARNER E556 and WAI GLOBAL CUF81.
Ignition Control Module (ICM)
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | LX626 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | LX626 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS | M626 | 🇺🇸 US 🇨🇦 CA | Round Connector | View on Amazon |
| WAI GLOBAL | MM121 | 🇺🇸 US 🇨🇦 CA | California EmissionsDist.# MD180936 | View on Amazon |
This table covers the Ignition control modules.
4 Ignition Control Module (ICM) parts for the 1991 Eagle Summit come from 4 brands — ULTRA-POWER, STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and 1 other brand.
The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER LX626 is listed in this group.
Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WAI GLOBAL. A representative part number is STANDARD MOTOR PRODUCTS LX626.
This group includes ULTRA-POWER LX626 and UNITED MOTOR PRODUCTS M626 and the remaining parts above.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | US361L | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| WELLS | 4H1401 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
This table covers the lock cylinders in the ignition switch.
2 Ignition Lock Cylinder parts for the 1991 Eagle Summit come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS US361L and WELLS 4H1401.
Spark Plug
Summary: Notes include pre-set gaps of 0.031", 0.035", 0.040", 0.041", 0.044", 0.049", 0.05", 0.054" and 0.063". Replacement brands in this table include CHAMPION, DENSO and NGK.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | R42XLS | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION Popular | 322 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.041" | View on Amazon |
| NGK Popular | 6937 | 🇺🇸 US 🇨🇦 CA | V-PowerPre-Set Gap: 0.044" | View on Amazon |
| NGK Popular | 7634 | 🇺🇸 US 🇨🇦 CA | StandardPre-Set Gap: 0.044" | View on Amazon |
| BOSCH | 7955 | 🇺🇸 US 🇨🇦 CA | NickelPre-Set Gap: 0.035" | View on Amazon |
| CHAMPION | 3221 | 🇺🇸 US 🇨🇦 CA | Copper Plus | View on Amazon |
| DENSO | 3067 | 🇺🇸 US 🇨🇦 CA | Gap 0.044Long # W20EXR-U11 | View on Amazon |
| DENSO | 3212 | 🇺🇸 US 🇨🇦 CA | U-Groove ConventionalPre-Set Gap: 0.044" | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 41804 | 🇺🇸 US 🇨🇦 CA | ProfessionalDouble Platinum | View on Amazon |
| CHAMPION | 7031 | 🇺🇸 US 🇨🇦 CA | Double Platinum PowerPre-Set Gap: 0.049" | View on Amazon |
| DENSO | 3238 | 🇺🇸 US 🇨🇦 CA | Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
| NGK | 3573 | 🇺🇸 US 🇨🇦 CA | Laser PlatinumPre-Set Gap: 0.044" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 9007 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.054" | View on Amazon |
| DENSO | 5306 | 🇺🇸 US 🇨🇦 CA | Iridium PowerHex Size: 20.6 mm | View on Amazon |
| DENSO | 4709 | 🇺🇸 US 🇨🇦 CA | Iridium TTSolid Terminal | View on Amazon |
| NGK | 2115 | 🇺🇸 US 🇨🇦 CA | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| SKP | SP1041 | 🇺🇸 US 🇨🇦 CA | Tapered Ground Electrode with Platinum Chip | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 7082 | 🇺🇸 US 🇨🇦 CA | G-PowerPre-Set Gap: 0.040" | View on Amazon |
| ACDELCO | 4 | 🇺🇸 US 🇨🇦 CA | ProfessionalRapidfire | View on Amazon |
| BOSCH | 6730 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire PlatinumPre-Set Gap: 0.031" | View on Amazon |
| BOSCH | 4478 | 🇺🇸 US 🇨🇦 CA | PLATINUM+4Pre-Set Gap: 0.063" | View on Amazon |
| BOSCH | 4506 | 🇺🇸 US 🇨🇦 CA | PLATINUM IR FUSIONPre-Set Gap: 0.063" | View on Amazon |
| CHAMPION | 2415 | 🇺🇸 US 🇨🇦 CA | Gold PlugBase Model | View on Amazon |
| CHAMPION | 3031 | 🇺🇸 US 🇨🇦 CA | Platinum PowerPre-Set Gap: 0.05" | View on Amazon |
| DENSO | 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.
25 Spark Plug parts are listed for the 1991 Eagle Summit, from CHAMPION, DENSO, NGK and 3 other brands. ACDELCO R42XLS carries the "Popular" badge.
In the Copper / Nickel grade, CHAMPION, NGK, DENSO and 2 other brands supply 8 parts: grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO R42XLS.
In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, ACDELCO, CHAMPION, DENSO and 1 other brand supply 4 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 5 options from DENSO, CHAMPION, NGK and 1 other brand — 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 9007 is listed in this group.
In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, BOSCH, CHAMPION, NGK and 2 other brands supply 8 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 NGK 7082.
Spark Plug Non-Fouler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 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 | S428149 | 🇺🇸 US 🇨🇦 CA | Suppressor Wire Set | View on Amazon |
| FAMOUS BRAND | 354010 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| STANDARD MOTOR PRODUCTS | 4679 | 🇺🇸 US 🇨🇦 CA | SetCoil Wire: 27" | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 6714009 | 🇺🇸 US 🇨🇦 CA | Spark Plug Wire Set7mm | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | 55211 | 🇺🇸 US 🇨🇦 CA | IntermotorSet | View on Amazon |
| NGK | 53004 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| UNITED MOTOR PRODUCTS | 746 | 🇺🇸 US 🇨🇦 CA | Permashield-DelcoreUnited-Packard | View on Amazon |
| UNITED MOTOR PRODUCTS | 9428 | 🇺🇸 US 🇨🇦 CA | United-PackardSet | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | 29489 | 🇺🇸 US 🇨🇦 CA | Pro SeriesSet | View on Amazon |
| B&B | M428149 | 🇺🇸 US 🇨🇦 CA | Platinum Class Laser Mag | View on Amazon |
| WALKER PRODUCTS | 9241060 | 🇺🇸 US 🇨🇦 CA | Direct FitSet | View on Amazon |
This table covers the Spark Plug wires.
11 Spark Plug Wire parts for the 1991 Eagle Summit come from 7 brands — STANDARD MOTOR PRODUCTS, B&B, UNITED MOTOR PRODUCTS and 4 other brands. The "Popular" part is DENSO 6714009.
The Economy section: 3 options from B&B, FAMOUS BRAND and STANDARD MOTOR PRODUCTS. B&B S428149 is listed in this group.
In the Premium grade, UNITED MOTOR PRODUCTS, DENSO, STANDARD MOTOR PRODUCTS and 1 other brand supply 5 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DENSO 6714009.
Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS, B&B and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 29489.
Buying Ignition Parts for a 1991 Eagle Summit
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.5L L4 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 Spark Plug Wire .
Frequently Asked Questions
How many ignition parts fit the 1991 Eagle Summit?
Our catalog currently lists 65 ignition parts for the 1991 Eagle Summit across 10 subcategories and 21 brands, covering the 1.5L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 1991 Eagle Summit?
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 1991 Eagle Summit?
Notes on this page include pre-set gaps of 0.031", 0.035", 0.040", 0.041", 0.044", 0.049", 0.05", 0.054" and 0.063". 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 1991 Eagle Summit 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 1991 Eagle Summit?
Every part on this page is matched to the 1.5L L4 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 1991 Eagle Summit
Ignition Parts for Other Eagle Summit Years
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