Skip to product information
SKU:
NLT2T03512
Ships for free in 2–4 business days.
Fuel Filter Water Separator 11-9342 for Thermo King SLX SLXe SB TriPac
$51.49
In Stock
$51.49
Sale price
$51.49
Regular price
Keep diesel fuel filtration service on schedule with this replacement fuel filter/separator referencing Thermo King 11-9342 for selected refrigeration units and TriPac APU installations. Confirm the installed filter specification first.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Equipment / Model | Compatible Models / Applications |
|---|---|
| Thermo King SLX / SLXe | SLX 100, 200, 300, 400, Spectrum; SLXe 200, 300, 400, Spectrum |
| Thermo King SB / SL | Select SB 100, 200, 210, 230, 300, 310, 400 and SL 100, 200, 300, 400 configurations |
| Thermo King Other | TriPac APU, select Advancer A360, A400, A500 and Spectrum configurations |
Product Overview
Refrigeration engines rely on clean fuel for dependable starting and sustained operation. A fuel filter can collect contaminants and may become restricted over time, leading to reduced fuel delivery or difficult starting. This replacement is listed for several Thermo King equipment families, but filters can differ by specific engine package.
Key Features & Performance
- Replacement diesel fuel filter / separator
- Original reference 11-9342
- Other catalog cross-references include WIX 33962, Fram PS11221, Hengst H439WK and Luber-Finer LFF9342; compare specifications before substitution
- Useful for scheduled fuel system service
Why Replace This Part?
Restricted fuel filters can contribute to hard starting, reduced power and irregular engine operation; confirm fuel delivery and air intrusion before assigning the cause.
Replaces / Cross-References
- 11-9342
- 11-8047
Verified Reference & Fitment Details
Thermo King applications only where filter dimensions and filter-head specifications match
Cross-brand filter numbers are published filter cross-references, not proof of every Thermo King machine model.
Fitment & Compatibility Notes
Match the installed filter number, gasket/seal, thread and physical dimensions. Equipment names alone do not establish fitment on every engine and year. Other-brand filter numbers above are catalog cross-reference leads, not guaranteed identical specifications.
Frequently Asked Questions
Is this an OEM part? No. This listing describes an aftermarket replacement. Manufacturer part numbers are provided for identification.
How do I confirm fit? Compare the original part number and physical and electrical specifications, and consult your equipment serial-number parts catalog when applicable.
Part Summary
keywords: Thermo King 11-9342 fuel filter, SLX 400 fuel separator, TriPac APU fuel filter, Thermo King 11-8047 replacement, SLXe fuel filter
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.