The 2002 Acura RL has 43 ignition parts with verified fitment on this page — 5 part types and 16 brands, covering the 3.5L V6 engine. Each part includes a manufacturer part number and application notes.
On the 2002 Acura RL, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 38 parts of the 43 listed are Spark Plug (28 parts), Ignition Coil (7 parts) and Crankshaft Position Sensor (3 parts). The other 2 part types cover the remaining 5 parts.
Every part on this page is matched to the 3.5L V6 — the only engine offered in the 2002 Acura RL.
The most listed brands for 2002 Acura RL ignition parts are NGK (7 parts), DENSO (6 parts) and BECK/ARNLEY (4 parts), plus 13 more brands. Quality grades include Iridium, Platinum and Double Platinum.
8 parts on this 2002 Acura RL page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS UF238 (Ignition Coil) and NGK 2382 (Spark Plug). Click any part number to see every vehicle that part fits.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM | S10171 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1800701 | 🇺🇸 US | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| JAPANESE OE | 37840PY3026 | 🇺🇸 US | 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.
3 Crankshaft Position Sensor parts are listed for the 2002 Acura RL, from SPECTRA PREMIUM, BECK/ARNLEY and JAPANESE OE.
In the Economy grade, SPECTRA PREMIUM supplies 1 part: the catalog's value-priced group. A representative part number is SPECTRA PREMIUM S10171.
The Standard Replacement section lists 1 option from BECK/ARNLEY — built to original-equipment specification. BECK/ARNLEY 1800701 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: SPECTRA PREMIUM S10171, BECK/ARNLEY 1800701 and JAPANESE OE 37840PY3026.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND | EBE1733 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2IGC0179 | 🇺🇸 US | View on Amazon | |
| SKP | SKUF238 | 🇺🇸 US | Engine Head | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UF238 | 🇺🇸 US | View on Amazon | |
| WELLS Popular | 5C1011 | 🇺🇸 US | View on Amazon | |
| BECK/ARNLEY | 1788496 | 🇺🇸 US | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP212 | 🇺🇸 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.
7 Ignition Coil parts are listed for the 2002 Acura RL, from FAMOUS BRAND, HOLSTEIN, SKP and 4 other brands. STANDARD MOTOR PRODUCTS UF238 carries the "Popular" badge.
Economy: 3 parts, from FAMOUS BRAND, HOLSTEIN and SKP. A representative part number is FAMOUS BRAND EBE1733.
The Standard Replacement section: 4 options from STANDARD MOTOR PRODUCTS, WELLS, BECK/ARNLEY and 1 other brand. STANDARD MOTOR PRODUCTS UF238 is listed in this group.
This group includes STANDARD MOTOR PRODUCTS UF238, FAMOUS BRAND EBE1733 and HOLSTEIN 2IGC0179 and the remaining parts above.
Ignition Control Module (ICM)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | LX747 | 🇺🇸 US | View on Amazon | |
| WELLS | 6H1008 | 🇺🇸 US | View on Amazon |
This table covers the Ignition control modules.
2 Ignition Control Module (ICM) parts are listed for the 2002 Acura RL, from STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS LX747 and WELLS 6H1008.
Spark Plug
Summary: Notes include pre-set gaps of 0.035", 0.039", 0.040", 0.043", 0.044" and 0.045". Replacement brands in this table include NGK, DENSO and CHAMPION.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 2382 | 🇺🇸 US | StandardPre-Set Gap: 0.044" | View on Amazon |
| ACDELCO | 41629 | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 318 | 🇺🇸 US | Copper PlusPre-Set Gap: 0.044" | View on Amazon |
| DENSO | 3143 | 🇺🇸 US | U-Groove ConventionalPre-Set Gap: 0.044" | View on Amazon |
| NGK | 2391 | 🇺🇸 US | 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 |
|---|---|---|---|---|
| ACDELCO | 41800 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentDouble Platinum | View on Amazon |
| BOSCH | 8100 | 🇺🇸 US | OE Fine Wire Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 7318 | 🇺🇸 US | Double Platinum PowerPre-Set Gap: 0.04" | View on Amazon |
| DENSO | 3275 | 🇺🇸 US | Double PlatinumPre-Set Gap: 0.044" | View on Amazon |
| MOTORCRAFT | SP485 | 🇺🇸 US | Double Platinum | View on Amazon |
| NGK | 5459 | 🇺🇸 US | Laser PlatinumPre-Set Gap: 0.044" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 5303 | 🇺🇸 US | Iridium PowerPre-Set Gap: 0.044" | View on Amazon |
| NGK Popular | 5464 | 🇺🇸 US | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| AUTOLITE | XP3924 | 🇺🇸 US | Iridium XP Spark Plug Dual Display PackPre-Set Gap: 0.044" | View on Amazon |
| BOSCH | 9652 | 🇺🇸 US | OE Fine Wire Double IridiumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 9202 | 🇺🇸 US | IridiumPre-Set Gap: 0.039" | View on Amazon |
| DENSO | 4701 | 🇺🇸 US | Iridium TTPre-Set Gap: 0.040" | View on Amazon |
| DENSO | 3395 | 🇺🇸 US | Iridium Long LifePre-Set Gap: 0.044" | View on Amazon |
| NGK | 7994 | 🇺🇸 US | Laser IridiumPre-Set Gap: 0.044" | View on Amazon |
| SKP | SP1013 | 🇺🇸 US | Iridium XP | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 4503 | 🇺🇸 US | Platinum TTPlatinum | View on Amazon |
| NGK Popular | 7090 | 🇺🇸 US | G-PowerPre-Set Gap: 0.040" | View on Amazon |
| ACDELCO | 5 | 🇺🇸 US 🇨🇦 CA | ProfessionalRapidfire | View on Amazon |
| BOSCH | 6702 | 🇺🇸 US | OE Fine Wire PlatinumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION | 33182 | 🇺🇸 US | Platinum PowerPre-Set Gap: 0.04" | View on Amazon |
| MOTORCRAFT | SP497X | 🇺🇸 US | Platinum Spark PlugPlatinum | View on Amazon |
| MOTORCRAFT | SP485X | 🇺🇸 US | Platinum Spark PlugPlatinum | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 95839 | 🇺🇸 US | 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.
28 Spark Plug parts for the 2002 Acura RL come from 8 brands — NGK, DENSO, CHAMPION and 5 other brands. The "Popular" part is NGK 2382. They are grouped as Copper / Nickel, Double Platinum (lasts up to 3x longer than Copper / Nickel), Iridium (lasts up to 4x longer than Copper / Nickel), Platinum (lasts up to 2x longer than Copper / Nickel) and Ruthenium (maximum durability & ignitability), with Iridium (lasts up to 4x longer than Copper / Nickel) the largest group at 9 parts from DENSO, NGK, AUTOLITE and 3 other brands.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 0396419 | 🇺🇸 US | View on Amazon | |
| BECK/ARNLEY | 0396580 | 🇺🇸 US | View on Amazon | |
| JAPANESE OE | KF81177 | 🇺🇸 US | KP | 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.
3 Spark Plug Tube Seal parts are listed for the 2002 Acura RL, from BECK/ARNLEY and JAPANESE OE.
Listed part numbers: BECK/ARNLEY 0396419, BECK/ARNLEY 0396580 and JAPANESE OE KF81177.
Buying Ignition Parts for a 2002 Acura RL
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.5L V6 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 2002 Acura RL?
Our catalog currently lists 43 ignition parts for the 2002 Acura RL across 5 subcategories and 16 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2002 Acura RL?
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 2002 Acura RL?
Notes on this page include pre-set gaps of 0.035", 0.039", 0.040", 0.043", 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 2002 Acura RL 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 2002 Acura RL?
Every part on this page is matched to the 3.5L V6 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 2002 Acura RL
Ignition Parts for Other Acura RL Years
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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.