DNJ
DNJ 2002 Mazda Protege5 2.0L Expansion Plug
DNJ 2002 Mazda Protege5 2.0L Expansion Plug
Part number: FPS425_23
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Listed for: Mazda Protege5 2.0LFitment notes & questions
DNJ 2002 Mazda Protege5 2.0L Expansion Plug, listed for 2002 Mazda Protege5 2 with the 2.0L engine. Thread type and size must match on both sides; AN, NPT and metric threads do not mix.
Quick facts
- Brand: DNJ
- Part type: Fitting
- Listed for: 2002 Mazda Protege5 2
- Engine: 2.0L
- Engine code: 16V DOHC
- Part number: FPS425_23
Listed fitment
- [1993-2003] FORD, MAZDA / L4 / 2.0L / 122 DOHC 16V [(FS)]
Good to know
- Notes: Brass
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.

DNJ fitting or hardware for the Mazda Protege5 2.0L: what to know
Thread type and size must match on both sides; AN, NPT and metric threads do not mix.
Fitment notes
- Listed for: Mazda Protege5 2.0L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Hose. Match hose size to the fitting.
More for your car: Mazda Parts · Fuel & air intake
Questions about Mazda Protege5 2.0L fitting or hardware
Will this fit my Mazda Protege5 2.0L?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
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