EP-FD28 Distributor for Ford Taurus Tempo 1986-1991 2.3L 2.5L (Replaces E83E-12127-AA)
The EP-FD28 is a complete electronic distributor for Ford Taurus 2.5L (1986-1991), Tempo 2.3L (1984-1991), Mercury Sable 2.5L, and Topaz 2.3L. HSC four-cylinder FWD platform — more compact than Ford V8 units. Ships complete with TFI module, cap, and rotor. Replaces OEM E83E-12127-AA / E43Z-12127-D / E63E-12127-BA / E83Z-12127-A / DST2496A / 84-2496MA. ISO 9001:2015, CE-EMC, UL, UKCA certified.
EP Aftermarket Ignition Distributor
EP-FD28 — Ignition Distributor for Ford Taurus 2.5L and Tempo 2.3L 1986-1991
Ford EFI distributor · Taurus 2.5L / Tempo 2.3L · 1984-1991 · Mercury Sable Topaz · Replaces E83E-12127-AA E43Z-12127-D
Model
EP-FD28
Type
EFI Electronic
Engine
2.3L / 2.5L 4CYL
App
Taurus / Tempo
OEM
E83E-12127-AA
Technical specifications
| Parameter | Detail |
| EP Model No. | EP-FD28 / XL-2496A |
| Product type | Electronic Ignition Distributor — Complete Assembly |
| Vehicle application | Ford Taurus 2.5L · Ford Tempo 2.3L · Mercury Sable 2.5L · Mercury Topaz 2.3L |
| Engine | Ford HSC 2.3L (140 CID) 4CYL and 2.5L (153 CID) 4CYL |
| Years | 1984-1991 (Tempo 2.3L from 1984 · Taurus 2.5L from 1986) |
| Includes | Distributor body, TFI module, cap, and rotor |
| Replaces OEM | E43E-12127-CA · E43E-12127-D · E43Z-12127-C · E43Z-12127-D · E63E-12127-BA · E63Z-12127-B · E83E-12127-AA · E83Z-12127-A · DST2496A · 84-2496MA |
| Certification | ISO 9001:2015 · CE-EMC · UL · UKCA |
| Brand | EP (Ever-Power) |
The EP-FD28 is a complete electronic ignition distributor for the Ford Taurus 2.5L and Tempo 2.3L (and their Mercury Sable / Topaz counterparts) -- the front-wheel-drive compact and mid-size Ford platforms that defined Ford's mainstream American market presence in the late 1980s. These vehicles use the Ford HSC (High Swirl Combustion) four-cylinder engine in 2.3L (Tempo/Topaz) and 2.5L (Taurus/Sable) displacements, with a compact distributor specific to the transverse-mounted FWD engine configuration.
The HSC distributor is a different and more compact unit than the distributors used in the Ford rear-wheel-drive 5.0L and 5.8L V8 platforms. It carries a TFI (Thick Film Ignition) module for the EFI fuel injection management. The Taurus and Tempo were among the highest-volume Ford vehicles of the late 1980s and early 1990s, meaning these distributors represent a substantial ongoing aftermarket demand from the population of high-mileage vehicles that remain in service.
The EP-FD28 replaces all OEM references for this application: E43E-12127-CA through E83Z-12127-A -- a range of Ford part numbers that reflect production specification updates across the 1984-1991 model years. Always verify the OEM number on your existing distributor before ordering.

Key features
Ford Taurus 2.5L and Tempo 2.3L FWD specific
The HSC four-cylinder distributor for the FWD Taurus/Tempo platform -- more compact than Ford V8 units, specific to the transverse engine layout.
Replaces E83E-12127-AA and all cross-references
Covers the complete OEM number range from E43E-12127-CA through E83Z-12127-A across all 1984-1991 Taurus/Tempo and Mercury Sable/Topaz applications.
Complete TFI assembly with cap and rotor
Ships with TFI module, distributor cap, and rotor -- ready for direct plug-in replacement.
High-volume FWD Ford platform
The Taurus and Tempo were among the best-selling Ford cars of the late 1980s. High ongoing parts demand from millions of still-registered vehicles.
Vehicle fitment
| Make | Model | Years | Engine |
| Ford | Tempo 2.3L | 1984-1991 | L4 2.3L HSC EFI |
| Ford | Taurus 2.5L | 1986-1991 | L4 2.5L HSC EFI |
| Mercury | Topaz 2.3L | 1984-1991 | L4 2.3L HSC EFI |
| Mercury | Sable 2.5L | 1986 | L4 2.5L HSC EFI |

Application scenarios
High-mileage Taurus and Tempo service
Service shops maintaining late-1980s Taurus and Tempo use EP-FD28 for cost-effective EFI distributor replacement on these high-mileage FWD Fords.
Mercury Sable and Topaz aftermarket
Mercury Sable and Topaz share the platform and drivetrain -- EP-FD28 serves both Ford and Mercury variants of the HSC four-cylinder application.
FWD Ford fleet parts supply
Parts distributors serving the broad FWD Ford compact car segment stock EP-FD28 for the Taurus/Tempo/Sable/Topaz 4-cylinder distributor application.
Installation guide
Disconnect battery. The Taurus/Tempo HSC distributor is accessible from the top of the transversely-mounted 4-cylinder. Mark rotor position and housing alignment before removal. Disconnect the TFI module harness connector and vacuum advance hose. Remove hold-down bolt and withdraw old distributor. Install EP-FD28 in the same orientation. Reconnect TFI connector and vacuum hose. The EEC-IV computer controls timing -- no adjustment required if installed in the same position.
Need pricing or technical assistance?
We respond within 24 hours · MOQ as low as 1 unit · OEM/private-label available
Quality assurance
Every EP Ford distributor is manufactured under ISO 9001:2015 certified quality management. Each unit is individually tested for cap-to-rotor alignment, TFI module function (EFI-era units), pickup signal integrity, shaft seal condition, and distributor gear specification before shipment. CE-EMC electromagnetic compatibility certification, UL listing, and UKCA conformity confirm compliance across all major export markets. Units ship complete with cap and rotor -- TFI module included on EFI-era units where applicable.

More EP HEI distributors
| Model | Application | Engine |
| EP-FD21 | Ford 4.9L 300 I6 EFI 1987-1991 | 300 CID I6 EFI early |
| EP-FD08 | Ford Bronco/F-350 4.9L I6 1992-1996 | 300 CID I6 EFI later |
| EP-FD18 | Ford Bronco/Ranger 4.9L/V6 1986-1992 | Bronco/Ranger EFI |
| EP-FD29 | Ford Taurus/Thunderbird 3.8L Essex V6 1988-95 | 3.8L Essex V6 |
| EP-FD12 | Ford Aerostar/Ranger/Windstar 3.0L Vulcan V6 | 3.0L Vulcan V6 |
| EP-FD07 | Ford FE 390/406 Classic 1958-1971 | FE V8 Classic era |
| EP-FD06 | Ford Bronco/Country Sedan Classic FE V8 | 1st-gen Bronco Classic |
| EP-FD20 | Ford Bronco 1978 6.6L 400M V8 Duraspark | 400M Duraspark |
About the manufacturer
EP (Ever-Power) — Automotive Ignition Specialist Since 1999
25+
Years in production
300+
Distributor models
80%
Export ratio
4
Certifications
EP (Ever-Power) has manufactured OEM-grade automotive ignition distributors since 1999, exporting to aftermarket distributors, repair shops, and wholesale buyers across North America, Europe, Australia, and Southeast Asia. Our Ford Distributor series spans the complete range of Ford ignition distributor applications -- from the classic FE big block era of the late 1950s through the Duraspark era of the 1970s and 1980s to the EFI TFI era that carried Ford's truck and car lineup through 1996.

ISO 9001:2015 quality management, CE-EMC certification, UL listing, and UKCA conformity cover every unit we ship. Each distributor is individually tested for cap-to-rotor alignment, TFI module function, pickup signal integrity, and shaft seal condition before shipment. Units ship complete with cap, rotor, and TFI module where applicable. EP is part of the Ever-Power Group, also producing electric motors and a comprehensive range of mechanical transmission products.
Frequently asked questions
What are the symptoms of a failing Ford EFI distributor or TFI module?
Does the EP-FD28 ship with the TFI module, cap, and rotor?
Does the EP-FD28 fit both the Ford Tempo 2.3L and the Taurus 2.5L?
What is the difference between distributor-mounted TFI and remote-mounted TFI?
Do I need to reset the timing after replacing the Ford EFI distributor?
How do I order the EP-FD28 for export or wholesale?
Ready to order EP HEI distributors?
300+ models · 65K coil · Brass terminals · Factory-direct pricing · Global export
Disclaimer: Ford, Mercury, Lincoln, Motorcraft, and other brand names and OEM part numbers are used for product compatibility reference only. EP (Ever-Power) products are high-quality aftermarket replacement parts and are not affiliated with Ford Motor Company or its subsidiaries. Always verify fitment using the OEM part number on your existing distributor before ordering. All trademarks remain the property of their respective owners.
LMC
Additional information
| Editd by | LMC |
|---|
Product Quick Detail:
- Standard and non-standard available
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We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






