This page lists 57 ignition parts for the 2005 Acura El, across 6 part types, covering the 1.7L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2005 Acura El, 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 (17 parts) and Camshaft Position Sensor (7 parts). The other 3 part types cover the remaining 14 parts.
Every part on this page is matched to the 1.7L L4 — the only engine offered in the 2005 Acura El.
The most listed brands for 2005 Acura El ignition parts are STANDARD MOTOR PRODUCTS (9 parts), NGK (6 parts) and DENSO (6 parts), plus 20 more brands. Quality grades include Economy, Standard Replacement and Iridium.
12 parts on this 2005 Acura El page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS PC618T (Camshaft Position Sensor) and STANDARD MOTOR PRODUCTS PC477T (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC618T | 🇨🇦 CA | T-Series | View on Amazon |
| VEMO | V26720024 | 🇨🇦 CA | View on Amazon | |
| VEMO | V26720067 | 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC618 | 🇨🇦 CA | View on Amazon | |
| NTK | EC0139 | 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351270 | 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S1296 | 🇨🇦 CA | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. 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.
7 Camshaft Position Sensor parts are listed for the 2005 Acura El, from STANDARD MOTOR PRODUCTS, VEMO, NTK and 2 other brands. STANDARD MOTOR PRODUCTS PC618T carries the "Popular" badge.
In the Economy grade, VEMO and STANDARD MOTOR PRODUCTS supply 3 parts: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS PC618T.
The Standard Replacement section lists 4 options from STANDARD MOTOR PRODUCTS, NTK, WALKER PRODUCTS and 1 other brand — built to original-equipment specification. STANDARD MOTOR PRODUCTS PC618 is listed in this group.
Listed part numbers: STANDARD MOTOR PRODUCTS PC618T, VEMO V26720024 and VEMO V26720067, plus the other parts above.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC477T | 🇨🇦 CA | T-Series | View on Amazon |
| AUTOTECNICA | HA1320741 | 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM | S10006 | 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC477 | 🇨🇦 CA | View on Amazon | |
| NTK | EH0214 | 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351229 | 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S1767 | 🇨🇦 CA | Mounting Bracket Included: No | 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.
7 Crankshaft Position Sensor parts are listed for the 2005 Acura El, from STANDARD MOTOR PRODUCTS, AUTOTECNICA, SPECTRA PREMIUM and 3 other brands. STANDARD MOTOR PRODUCTS PC477T carries the "Popular" badge.
Economy: 3 parts, from STANDARD MOTOR PRODUCTS, AUTOTECNICA and SPECTRA PREMIUM. A representative part number is STANDARD MOTOR PRODUCTS PC477T.
The Standard Replacement section: 4 options from STANDARD MOTOR PRODUCTS, NTK, WALKER PRODUCTS and 1 other brand. STANDARD MOTOR PRODUCTS PC477 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS PC477T, AUTOTECNICA HA1320741 and SPECTRA PREMIUM S10006, among others listed above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKIC006 | 🇨🇦 CA | View on Amazon | |
| AUTOTECNICA | HA1319559 | 🇨🇦 CA | View on Amazon | |
| B&B | BB2400 | 🇨🇦 CA | View on Amazon | |
| FVP | UF400F | 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2IGC0292 | 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM | C541 | 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF400T | 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF400TK4 | 🇨🇦 CA | T-Series | View on Amazon |
| WAI GLOBAL | CUF400 | 🇨🇦 CA | View on Amazon |
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS | 92192026 | 🇨🇦 CA | Full Service Kit | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UF400 | 🇨🇦 CA | Blue Streak | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| JAPANESE OE Popular | IGC602F | 🇨🇦 CA | YEC FLAMMA | View on Amazon |
| WALKER PRODUCTS Popular | 9212026 | 🇨🇦 CA | Single Coil | View on Amazon |
| BECK/ARNLEY | 1788359 | 🇨🇦 CA | View on Amazon | |
| NGK | 48841 | 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP211 | 🇨🇦 CA | View on Amazon | |
| WELLS | 5C1013 | 🇨🇦 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.
17 Ignition Coil parts are listed for the 2005 Acura El, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, SKP and 11 other brands. SKP SKIC006 carries the "Popular" badge.
Economy: 9 parts, from STANDARD MOTOR PRODUCTS, SKP, AUTOTECNICA and 5 other brands. A representative part number is SKP SKIC006.
In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 92192026.
The Premium section lists 1 option from STANDARD MOTOR PRODUCTS — a step above OE specification in materials, tolerances or warranty terms. STANDARD MOTOR PRODUCTS UF400 is listed in this group.
The Standard Replacement section: 6 options from JAPANESE OE, WALKER PRODUCTS, BECK/ARNLEY and 3 other brands. JAPANESE OE IGC602F is listed in this group.
Spark Plug
Summary: Notes include pre-set gaps of 0.032", 0.040", 0.044" and 0.045". Replacement brands in this table include DENSO, NGK and CHAMPION.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 434 | 🇨🇦 CA | Copper PlusPre-Set Gap: 0.045" | View on Amazon |
| DENSO | 3169 | 🇨🇦 CA | U-Groove ConventionalPre-Set Gap: 0.044" | View on Amazon |
| NGK | 4291 | 🇨🇦 CA | V-PowerPre-Set Gap: 0.044" | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | 8112 | 🇨🇦 CA | OE Fine Wire Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 7436 | 🇨🇦 CA | Double Platinum PowerPre-Set Gap: 0.04" | View on Amazon |
| DENSO | 3247 | 🇨🇦 CA | Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
| NGK | 3271 | 🇨🇦 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 |
|---|---|---|---|---|
| NGK Popular | 6441 | 🇨🇦 CA | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| BOSCH | 9604 | 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 9002 | 🇨🇦 CA | Iridium | View on Amazon |
| DENSO | 5358 | 🇨🇦 CA | Iridium PowerPre-Set Gap: 0.044" | View on Amazon |
| DENSO | 4702 | 🇨🇦 CA | Iridium TTHex Size: 16.0 mm | View on Amazon |
| DENSO | 3371 | 🇨🇦 CA | Iridium Long LifePre-Set Gap: 0.032" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 4504 | 🇨🇦 CA | Platinum TTPre-Set Gap: 0.040" | View on Amazon |
| NGK Popular | 7100 | 🇨🇦 CA | G-PowerPre-Set Gap: 0.040" | View on Amazon |
| ACDELCO | 18 | 🇺🇸 US 🇨🇦 CA | ProfessionalRapidfire | View on Amazon |
| BOSCH | 6719 | 🇨🇦 CA | OE Fine Wire PlatinumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 33182 | 🇨🇦 CA | Platinum PowerPre-Set Gap: 0.04" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 94279 | 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.044" | 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 for the 2005 Acura El come from 5 brands — DENSO, NGK, CHAMPION and 2 other brands. The "Popular" part is NGK 6441.
The Copper / Nickel section lists 3 options from CHAMPION, DENSO and NGK — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. CHAMPION 434 is listed in this group.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 4 options from BOSCH, CHAMPION, DENSO and 1 other brand — 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. BOSCH 8112 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, DENSO, NGK, BOSCH and 1 other brand supply 6 parts: 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 NGK 6441.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 5 options from DENSO, NGK, ACDELCO and 2 other brands — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. DENSO 4504 is listed in this group.
The Ruthenium (maximum durability & ignitability) section lists 1 option from NGK — grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. NGK 94279 is listed in this group.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 19571 | 🇨🇦 CA | Federal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 16118 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | SPP154E | 🇨🇦 CA | View on Amazon |
This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.
3 Spark Plug / Ignition Coil Boot parts are listed for the 2005 Acura El, from STANDARD MOTOR PRODUCTS and ACDELCO.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19571.
The Standard Replacement section: 2 options from ACDELCO and STANDARD MOTOR PRODUCTS. ACDELCO 16118 is listed in this group.
Listed part numbers: STANDARD MOTOR PRODUCTS 19571, ACDELCO 16118 and STANDARD MOTOR PRODUCTS SPP154E.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 0396583 | 🇨🇦 CA | Pack Of 2 | View on Amazon |
| ELRING | 389210 | 🇨🇦 CA | Inner | View on Amazon |
| FEL-PRO | ES72967 | 🇨🇦 CA | Includes Ignition Coil Plug Seals, Spark Plug Tube Seals | View on Amazon |
| VICTOR REINZ | 181007901 | 🇨🇦 CA | Valve Cover | View on Amazon |
This table covers the seals at the Spark Plug Tube. 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.
4 Spark Plug Tube Seal parts are listed for the 2005 Acura El, from BECK/ARNLEY, ELRING, FEL-PRO and 1 other brand.
This group includes BECK/ARNLEY 0396583, ELRING 389210 and FEL-PRO ES72967 and the remaining parts above.
Buying Ignition Parts for a 2005 Acura El
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.7L 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 Ignition Coil .
Frequently Asked Questions
How many ignition parts fit the 2005 Acura El?
Our catalog currently lists 57 ignition parts for the 2005 Acura El across 6 subcategories and 23 brands, covering the 1.7L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2005 Acura El?
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 2005 Acura El?
Notes on this page include pre-set gaps of 0.032", 0.040", 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 2005 Acura El 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 2005 Acura El?
Every part on this page is matched to the 1.7L 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 2005 Acura El
Ignition Parts for Other Acura El Years
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