Description
Product Overview
The iFJF Fuel Filter Housing Header with Heater Element is a direct replacement for the factory fuel filter assembly on 1983-1994 Ford 6.9L and 7.3L IDI diesel engines. This complete kit includes the housing header (F2TZ-9B249-A) and heater element (F2TZ-9J294-A) — the two most failure-prone components of the OEM fuel filter system. Manufactured from corrosion-resistant aluminum, this assembly restores proper fuel filtration and cold-start performance.
Key Features
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Complete Header + Heater Kit: Includes both the fuel filter housing header and the heater element — everything needed for a full rebuild of your IDI fuel filter assembly.
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Direct OEM Replacement: Replaces Ford F2TZ-9B249-A (housing header) and F2TZ-9J294-A (heater element). Interchangeable with E8TZ-9B249-A.
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1983-1994 IDI Diesel Fitment: Compatible with all 6.9L (1983-1987) and 7.3L (1988-1994) IDI naturally aspirated diesel engines — F-Series trucks, Super Duty, and Econoline vans.
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Corrosion-Resistant Construction: Built from high-quality aluminum that resists rust and diesel fuel corrosion far better than the factory steel unit.
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Cold-Start Heater Element: Integrated fuel heater element warms diesel fuel during cold starts — critical for winter operation and preventing fuel gelling.
Specifications
| Specification |
Detail |
| Part Number |
FJ-FORD04-ZH1 |
| OEM Reference |
F2TZ-9B249-A, F2TZ-9J294-A, E8TZ-9B249-A |
| Engine |
6.9L IDI (1983-1987) / 7.3L IDI (1988-1994) |
| Material |
Aluminum Housing with Heating Element |
| Includes |
Housing Header, Heater Element 9J294 |
| Fits |
F150 F250 F350 Super Duty E150 E250 E350 F59 |
| Warranty |
12-Month Warranty |
Why Choose iFJF?
The factory fuel filter housing on the IDI diesel is prone to corrosion, leaking, and heater element failure — especially after 30+ years of service. A leaking housing introduces air into the fuel system, causing hard starts, rough idle, and power loss. Our iFJF replacement kit solves both the housing and heater element in one purchase at a competitive price.
Frequently Asked Questions
Q: Will this fit my 1991 F250 7.3L IDI?
A: Yes. Direct fit for all 1988-1994 7.3L IDI and 1983-1987 6.9L IDI naturally aspirated diesel engines.
Q: Does this fit the 7.3L Powerstroke (1994.5+)?
A: No. This is for the IDI (Indirect Injection) diesel only — not the 7.3L Powerstroke (direct injection) introduced in mid-1994. The Powerstroke uses a completely different fuel filter system.
Q: Does this include the heater element?
A: Yes. This complete kit includes both the housing header (F2TZ-9B249-A) and the heater element (F2TZ-9J294-A).
Q: What are signs of a failing fuel filter housing?
A: Fuel leaks at the filter housing, air in fuel lines (hard starting/stalling), diesel smell under the hood, and cold-start difficulty if the heater element fails.
Q: Is this for turbo or non-turbo IDI?
A: This fits naturally aspirated IDI engines. For factory turbo IDI (1993-1994), verify the filter base — some turbo models used a different configuration.
Q: How difficult is the installation?
A: Intermediate DIY. Requires basic hand tools and fuel line wrenches. Purge the fuel system after installation by cycling the key. Budget 1-2 hours.
Q: Does this include the fuel filter itself?
A: No. The fuel filter element is sold separately. This kit includes the housing header and heater element — the assembly that the filter screws onto.
