Thermo King Parts (11)

Shop Thermo King filters at Truckstop Group. The range covers service filters for Thermo King transport refrigeration units: Fleetguard oil filters such as the LF9030 and LF702, Fleetguard air filters including the AF1658K, and the Donaldson P822686 air filter. Order by the number on the filter you are replacing. Parts are in stock for next-day UK mainland delivery or same-day collection from our branches.

  • Fleetguard AF1658K Air Filter

    Fleetguard AF1658K Air Filter

    SKU: AF1658K

    Fleetguard® AF1658K air filter offers more filtering surface than standard air filters, is located above the engine to draw cool, clean air, needs less maintenance time and cost, and has easy filter removal.
    £13.56 ex. VAT
    £13.56 ex. VAT
    In stock Click & Collect Same Day Delivery
  • P822686 Donaldson Air Filter - Plant, Agricultural & Thermoking Applications
    Sold out

    P822686 Donaldson Air Filter - Plant, Agricultural & Thermoking Applications

    SKU: P822686

    AIR FILTER, PRIMARY RADIALSEAL
    Why Choose Donaldson RadialSeal™ Filters?
    Reliable, leak- resistant Radial Seal™ keeps filters in place – even under heavy vibration.

    Outer Diameter 89.8 mm (3.54 inch)
    Inner Diameter 44.9 mm (1.77 inch)
    Length 179 mm (7.05 inch)
    Efficiency 99.9
    Efficiency Test Std ISO 5011
    Family FPG
    Type Primary
    Style Radialseal
    Brand RadialSeal™
    Media Type Cellulose

    • High-efficiency cellulose media performs across a wide range of heavy-duty engine applications.
    • Corrosion resistant, coated steel liners support media during operation and help maximize airflow.
    • Pleatloc™ feature ensures uniform pleat spacing and prevents media from bunching to promote longer service life.
    £12.17 ex. VAT
    £12.17 ex. VAT
  • LF9030

    Fleetguard LF9030 Oil Filter

    SKU: LF9030

    Fleetguard® LF9030 premium lube combo spin-on filter combines full-flow and by-pass filtration into one single filter developed to meet or exceed engine requirements. This unique arrangement of filtration provides the perfect balance between efficiency and low restriction to oil flow.
    £13.45 ex. VAT
    £13.45 ex. VAT
    In stock Click & Collect Same Day Delivery
  • LF702

    Fleetguard LF702 Oil Filter

    SKU: LF702

    Fleetguard® LF702 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.
    £14.58 ex. VAT
    £14.58 ex. VAT
    In stock Click & Collect Same Day Delivery
  • LF694

    Fleetguard LF694 Oil Filter

    SKU: LF694

    Fleetguard® LF694 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.
    £10.18 ex. VAT
    £10.18 ex. VAT
    In stock Click & Collect Same Day Delivery
  • LF3994

    Fleetguard LF3994 Oil Filter

    SKU: LF3994

    Fleetguard® LF3994 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.
    £14.21 ex. VAT
    £14.21 ex. VAT
    In stock Click & Collect Same Day Delivery
  • LF3746

    Fleetguard LF3746 Oil Filter

    SKU: LF3746

    Fleetguard® LF3746 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.
    £10.85 ex. VAT
    £10.85 ex. VAT
    In stock Click & Collect Same Day Delivery
  • LF3641

    Fleetguard LF3641 Oil Filter

    SKU: LF3641

    Fleetguard® LF3641 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.
    £10.60 ex. VAT
    £10.60 ex. VAT
    In stock Click & Collect Same Day Delivery
  • Fleetguard AF25550 Air Filter

    Fleetguard AF25550 Air Filter

    SKU: AF25550

    Fleetguard® AF25550 premium Magnum RS™ radial seal primary air element is designed to meet the rugged demands of equipment operating in the harshest environments. The Magnum RS offers unique features that provide significant benefits for longer service life and optimum performance when the job demands it. 
    £17.20 ex. VAT
    £17.20 ex. VAT
    In stock Click & Collect Same Day Delivery
  • Fleetguard AF25307 Air Filter

    Fleetguard AF25307 Air Filter

    SKU: AF25307

    Fleetguard® AF25307 panel air filter provides optimized airflow designed with OEM requirements. Protect your investment and extend the life of your equipment with a filter that delivers superior protection.
    £16.86 ex. VAT
    £16.86 ex. VAT
    In stock Click & Collect Same Day Delivery
  • Fleetguard AF25119 Air Filter

    Fleetguard AF25119 Air Filter

    SKU: AF25119

    Fleetguard® AF25119 premium air filter is installed in front of the carburetor or intake pipe to remove dust and sand in the air and ensure sufficient and clean air in the cylinder.
    £46.21 ex. VAT
    £46.21 ex. VAT
    In stock Click & Collect Same Day Delivery

Thermo King refrigeration unit filters

Transport refrigeration units run their own diesel engine, so they need regular oil and air filter changes alongside the truck or trailer. This collection holds those service filters for Thermo King units.

Fleetguard supplies oil filters, including the LF9030 and LF702, and air filters such as the AF1658K, AF25550 and AF25119. The Donaldson P822686 air filter is listed for plant, agricultural and Thermo King applications. More filters are in our oil filters and air filters collections.

Frequently asked questions

Which Thermo King filters do you stock?

Fleetguard oil filters such as the LF9030 and LF702, Fleetguard air filters including the AF1658K, and the Donaldson P822686 air filter. Order by the filter number or the Thermo King part number.

How often should Thermo King filters be changed?

Follow the unit maker's service schedule, which is usually based on engine hours. A refrigeration unit can run for long periods while the vehicle is parked, so its hours build up separately from the vehicle's mileage.

Do you stock other Thermo King parts?

This collection holds filters. For other parts, such as belts or electrical components, call us on 01527 68279 with the unit model and part number and we'll check availability.