Coolant & Water Filters

Filter products by truck

For Reference Only - Some Applications May Vary.


18 Items
Set Descending Direction
  1. Coolant Filter 435-5142 - CAT
    CAT Coolant Filter 435-5142
    Part# 435-5142 OLD# 4355142
    Price $19.95
    Ships Tomorrow
  2. Coolant Filter - Paccar MX 1843659PE - Paccar Engine
    Price $63.37
    Ships Tomorrow
  3. Holder - Coolant Filter Element 1914312PE - Paccar Engine
    Price $101.65
    Ships within 72 hours
  4. Holder - Coolant Filter Element, MX-13 1912945PE - Paccar Engine
    Price $101.65
    Ships within 72 hours
  5. C-Adpt Asm 23533618 - Detroit Diesel
    Price $263.47
    Ships within 72 hours
  6. Filter Kit A4722030355 - Detroit Diesel
    Price $55.37
    Ships within 72 hours
  7. Spin On Coolant Filter WF2129 - Fleetguard
    Price $52.57
    Ships within 72 hours
  8. Water Filter WF2126 - Fleetguard
    Price $68.67 Original price $77.83
    Ships within 72 hours
  9. Coolant Filter WF2122 - Fleetguard
    Price $69.84
    Ships within 72 hours
  10. Water Filter WF2121 - Fleetguard
    Price $106.16
    Ships within 72 hours
  11. Coolant Filter WF2077 - Fleetguard
    Price $14.51
    Ships within 72 hours
  12. Water Filter Head 204163S - Fleetguard
    Fleetguard Water Filter Head 204163S
    Part# 204163S OLD# 204163SFLG
    Price $48.87
    Ships within 72 hours
  13. Water Filter WF2070 - Fleetguard
    Price $18.69
    Ships within 72 hours
  14. Water Filter WF2127 - Fleetguard
    Price $49.64
    Ships within 72 hours
  15. Coolant Filter WF2071 - Fleetguard
    Price $16.96
    Ships within 72 hours
  16. Spin - On Coolant Filter P552096 - Donaldson
    Price $25.23
    Ships within 3 to 6 weeks
  17. Spin-On Coolant Filter P554422 - Donaldson
    Price $22.23
    Ships within 3 to 6 weeks
  18. Water/Filter WF2074 - Fleetguard
    Price $33.80
    Ships within 3 to 6 weeks
18 Items
Set Descending Direction

Coolant and Water Filters

Coolant and water filters play an important role in the continued functionality and performance of trucks and heavy vehicles, as they maintain engine temperatures, minimise chemical and particle contamination, assist in emission control, reduce rust buildup, and more. An improperly maintained filer system could lead to wear, damage, or even unbalance that could cause both immediate and future issues for drivers.

Coolant filters

Coolant filters are commonly found on most types of diesel engines and perform proper engine heat transfer by stopping solid contaminants from reaching the coolant system. This is typically performed via a mechanical filtration process that uses a fine woven material like paper to remove sand, rust particles, and more. When coolant filters are properly installed and maintained, drivers and truck owners can expect:

  • A clean, well-functioning engine cooling system
  • Proper engine heat dissipation
  • Minimal corrosion
  • Better heat conductivity for improved engine efficiency

Water filters

Water filters go hand in hand with coolant filters to ensure that coolant not only performs at maximum capacity, but that this performance is maintained for an extended service period. Water filters are an important component of a complete preventive maintenance routine for trucks and similar heavy vehicles and can provide:

  • An extended lifespan for water pumps
  • Better protection against cavitation corrosion
  • An extended lifespan for coolant
  • Improved heat transfer

Getting the right coolant and water filters for your truck

As the right combination of coolant and water filters can lower cooling system maintenance costs and improve the longevity and performance of your vehicle, it can be important to buy the right models for your needs. Our products right here at Big Rig World are sourced from top manufacturers, and advice and installation are supported by the expert knowledge of our technicians. Don’t hesitate to browse our selection below or get in contact with us today.