6 Ignition parts are listed for the 2018 Freightliner XC, in 1 part type, covering all 3 engine options (14.9L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged and 8.9L L6 DIESEL Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Freightliner XC, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Every listed part is a Camshaft Position Sensor.
The 2018 Freightliner XC was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
4 brands supply ignition parts for the 2018 Freightliner XC, led by STANDARD MOTOR PRODUCTS (2 parts), DORMAN (2 parts) and SKP (1 part), plus 1 more brand. Quality grades include Economy and Standard Replacement.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2018 Freightliner XC. 2 parts have it, including STANDARD MOTOR PRODUCTS PC590T (Camshaft Position Sensor) and STANDARD MOTOR PRODUCTS PC590 (Camshaft Position Sensor). Each part number opens a page with every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 6.7L L6 DIESEL Turbocharged | PC590T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 907726 | 🇺🇸 US | Engine Code ISB 6.7 | View on Amazon |
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 917735 | 🇺🇸 US | Engine Code ISB 6.7 | View on Amazon |
| SKP Fits: 6.7L L6 DIESEL Turbocharged | SK907726 | 🇺🇸 US | Engine Code ISB 6.7 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 6.7L L6 DIESEL Turbocharged | PC590 | 🇺🇸 US 🇨🇦 CA | XC Raised Rail | View on Amazon |
| WALKER PRODUCTS Fits: 6.7L L6 DIESEL Turbocharged | 10081016 | 🇺🇸 US | Engine Code ISB 6.7 | 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.
6 Camshaft Position Sensor parts for the 2018 Freightliner XC come from 4 brands — STANDARD MOTOR PRODUCTS, DORMAN, SKP and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS PC590T.
The Economy section lists 4 options from DORMAN, STANDARD MOTOR PRODUCTS and SKP — the catalog's value-priced group. STANDARD MOTOR PRODUCTS PC590T is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS supply 2 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC590.
Part numbers include STANDARD MOTOR PRODUCTS PC590T, DORMAN 907726 and DORMAN 917735, among others listed above.
Buying Ignition Parts for a 2018 Freightliner XC
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: Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2018 Freightliner XC?
Our catalog currently lists 6 ignition parts for the 2018 Freightliner XC across 1 subcategory and 4 brands, covering all 3 engine options (14.9L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged and 8.9L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2018 Freightliner XC 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 2018 Freightliner XC?
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 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 2018 Freightliner XC 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 2018 Freightliner XC?
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 2018 Freightliner XC
Ignition Parts for Other Freightliner XC Years
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