









Parts most people replace while the engine is out — brand new, in original manufacturer packaging. Want fitment confirmed against your build first? Call or text (469) 570-4113
JDM 1999–2003 Mazda FS-ZE 2.0L DOHC Engine — Protegé 5 / Protegé / 626 / MX-6 — Approx. 60,000 Miles
Genuine Japanese-domestic-market FS-ZE 2.0L DOHC inline-four, imported directly from Japan by JDM Alliance. The FS-ZE is the higher-compression JDM version of the FS family — it puts more into the car than the FS-DE it replaces, which is why it's bought as an upgrade. Serial FS-826369.
Engine specs
Compatible vehicles
What's included
Please note: you'll re-use your existing electronics, wiring, ECU and intake/exhaust manifolds from your original motor. Anything else visible in the photos is included unless noted otherwise.
Fitment
JDM engines interchange with a range of U.S.-market vehicles, but not always one-for-one. Depending on your application you may need to run this as a long block and transfer your original electronics, wiring and external accessories. Confirm fitment with your mechanic before ordering — call or text us and we'll help you check.
Warranty & returns
This is a performance engine — an upgrade over the FS-DE it replaces — and it carries our 30-day performance-engine warranty and a 30-day return window, not the 90-day start-up warranty that applies to like-for-like replacement engines. Full terms at jdm-online.com/pages/warranty.
JDM Alliance — Dallas, TX
Ships from our Dallas warehouse at 10203 Corkwood Rd, Ste 107, Dallas, TX 75238 — local pickup available. Questions on fitment or freight? Call or text (469) 570-4113, or reach the shop at (972) 494-4900. Imported direct from Japan: no middlemen, real photos, real engines.
Complete Engines
shift linkage
Sway Bar
Nose cutsInstalling with us? Text your year, make, model & engine code to (469) 570-4113 — fastest response during business hours.
Need a shipping quote? See our Shipping page.
Mon–Fri 9am–6pm · Sat 10am–3pm CT · After hours? Text anyway — we reply first thing.