DNJ
DNJ 2002 Mazda Protege 2.0L Expansion Plug
DNJ 2002 Mazda Protege 2.0L Expansion Plug
Part number: FPS425_22
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Mazda Protege 2.0LFitment notes & questions
DNJ 2002 Mazda Protege 2.0L Expansion Plug, listed for 2002 Mazda Protege 2 with the 2.0L engine. Fittings and hardware connect lines, hoses and parts securely.
Quick facts
- Brand: DNJ
- Part type: Fitting
- Listed for: 2002 Mazda Protege 2
- Engine: 2.0L
- Engine code: 16V DOHC
- Part number: FPS425_22
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 Protege 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 Protege 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? Send us your year, make, model, engine and trim and we'll check before you order.
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 Protege 2.0L fitting or hardware
Will this fit my Mazda Protege 2.0L?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.