The 2024 Lexus IS500 has 34 ignition parts with verified fitment on this page — 4 part types and 15 brands, covering the 5.0L V8 engine. Each part includes a manufacturer part number and application notes.
The ignition system on the 2024 Lexus IS500 delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Camshaft Position Sensor (12 parts), Ignition Coil (12 parts) and Crankshaft Position Sensor (8 parts). The other 1 part type covers the remaining 2 parts.
Every part on this page is matched to the 5.0L V8 — the only engine offered in the 2024 Lexus IS500.
The most listed brands for 2024 Lexus IS500 ignition parts are WALKER PRODUCTS (5 parts), HOLSTEIN (4 parts) and DENSO (4 parts), plus 12 more brands. Quality grades include Standard Replacement, Economy and Premium.
8 parts on this 2024 Lexus IS500 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DORMAN 907856 (Camshaft Position Sensor) and SPECTRA PREMIUM S10338 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 907856 | 🇺🇸 US 🇨🇦 CA | Fits Exhaust (Left)For VVT Systemor Exhaust (Right) | View on Amazon |
| ULTRA-POWER Popular | 5S6281 | 🇺🇸 US 🇨🇦 CA | Fits Exhaust (Right) | View on Amazon |
| HOLSTEIN | 2CAM0057 | 🇺🇸 US 🇨🇦 CA | Exhaust | View on Amazon |
| HOLSTEIN | 2CAM0301 | 🇺🇸 US 🇨🇦 CA | Fits Intake (Right) | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Popular | 2351343 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| DENSO | 1961002 | 🇺🇸 US 🇨🇦 CA | Engine Camshaft Position Sensor | View on Amazon |
| DENSO | 1961001 | 🇺🇸 US 🇨🇦 CA | Engine Camshaft Position Sensor | View on Amazon |
| HELLA | 009168411 | 🇺🇸 US 🇨🇦 CA | 3-Pin Connectorwith Seal Ring | View on Amazon |
| HELLA | 009168551 | 🇺🇸 US 🇨🇦 CA | 3-Pin Connectorwith Seal Ring | View on Amazon |
| WALKER PRODUCTS | 2351476 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S6281 | 🇺🇸 US 🇨🇦 CA | Fits Exhaust (Right) | View on Amazon |
| WELLS | 5S7215 | 🇺🇸 US 🇨🇦 CA | Fits Intake (Right) | 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.
12 Camshaft Position Sensor parts are listed for the 2024 Lexus IS500, from HOLSTEIN, WALKER PRODUCTS, DENSO and 4 other brands. DORMAN 907856 carries the "Popular" badge.
In the Economy grade, HOLSTEIN, DORMAN and ULTRA-POWER supply 4 parts: the catalog's value-priced group. A representative part number is DORMAN 907856.
The Standard Replacement section lists 8 options from WALKER PRODUCTS, DENSO, HELLA and 1 other brand — built to original-equipment specification. WALKER PRODUCTS 2351343 is listed in this group.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Popular | S10338 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DORMAN | 962551 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2CRK0309 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER | 5S9001 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 1961003 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PC788 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351438 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyTerminal Type: Blade | View on Amazon |
| WELLS | 5S9001 | 🇺🇸 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.
8 Crankshaft Position Sensor parts are listed for the 2024 Lexus IS500, from SPECTRA PREMIUM, DORMAN, HOLSTEIN and 5 other brands. SPECTRA PREMIUM S10338 carries the "Popular" badge.
Economy: 4 parts, from SPECTRA PREMIUM, DORMAN, HOLSTEIN and 1 other brand. A representative part number is SPECTRA PREMIUM S10338.
The Standard Replacement section: 4 options from DENSO, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand. DENSO 1961003 is listed in this group.
Part numbers include SPECTRA PREMIUM S10338, DORMAN 962551 and HOLSTEIN 2CRK0309, among others listed above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | 5C1419 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2IGC0338 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP | SKIC039 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM | C666 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular | IGC0160 | 🇺🇸 US 🇨🇦 CA | Coil Type: Individual | View on Amazon |
| DELPHI | GN10323 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Popular | 9212056 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| BECK/ARNLEY | 1788339 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BOSCH | 0986AG0508 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DENSO | 6731308 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Stick Coil | View on Amazon |
| WALKER PRODUCTS | 92840764 | 🇺🇸 US 🇨🇦 CA | Coil Set | View on Amazon |
| WELLS | 5C1419 | 🇺🇸 US 🇨🇦 CA | Requires External Resistor: YESTerminal Type: Blade | 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.
12 Ignition Coil parts are listed for the 2024 Lexus IS500, from WALKER PRODUCTS, ULTRA-POWER, HOLSTEIN and 8 other brands. ULTRA-POWER 5C1419 carries the "Popular" badge.
Economy: 4 parts, from ULTRA-POWER, HOLSTEIN, SKP and 1 other brand. A representative part number is ULTRA-POWER 5C1419.
The Premium section lists 2 options from ASTEMO / HITACHI and DELPHI — a step above OE specification in materials, tolerances or warranty terms. ASTEMO / HITACHI IGC0160 is listed in this group.
The Standard Replacement section: 6 options from WALKER PRODUCTS, BECK/ARNLEY, BOSCH and 2 other brands. WALKER PRODUCTS 9212056 is listed in this group.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | FR7NI33 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.027" | View on Amazon |
| CHAMPION | 9010 | 🇺🇸 US 🇨🇦 CA | IridiumReach: 1 in | 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.
2 Spark Plug parts for the 2024 Lexus IS500 come from 2 brands — BOSCH and CHAMPION.
Part numbers include BOSCH FR7NI33 and CHAMPION 9010.
Buying Ignition Parts for a 2024 Lexus IS500
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 5.0L V8 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: Camshaft Position Sensor and Ignition Coil .
Frequently Asked Questions
How many ignition parts fit the 2024 Lexus IS500?
Our catalog currently lists 34 ignition parts for the 2024 Lexus IS500 across 4 subcategories and 15 brands, covering the 5.0L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2024 Lexus IS500?
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 2024 Lexus IS500?
Notes on this page include pre-set gaps of 0.027", 0.031" and 0.041". 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 2024 Lexus IS500 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 2024 Lexus IS500?
Every part on this page is matched to the 5.0L V8 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 2024 Lexus IS500
Ignition Parts for Other Lexus IS500 Years
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