Spectra Premium 94582 Vehicle HVAC Heater Core Replacement Compatible With Ford Bronco
- Ford F-100 to F-800, F-53, F-59, Super Duty, FT900 and Bronco listed
- 4 OEM numbers: 4L3Z18476AA, E0TZ18476C, E3TZ18476G, E7TZ18476A
- 1.72 pounds item weight
- 100 percent leak tested
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A Ford heater core covering a wide run of pickups, commercial chassis and the Bronco. Four OEM numbers make it easy to cross check against the old part.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B004LGUO4QModel: 94582Category: Heater Cores
Overview
A Ford owner chasing a cold cabin or a coolant leak under the dash gets a replacement core made to the original casing shape. Spectra Premium leak tests each unit, and the title lists the Ford models it covers.
The long list of OEM numbers helps you identify the exact core fitted to your truck. Coverage is broad, so confirm your model and date rather than relying on the family name.
Who it's for
Mechanics and owners replacing a failed core in the listed Ford trucks will find direct cross references here. Buyers without the old part number should check a fitment catalog first.
Pros and cons
- Four OEM numbers for cross checking
- Wide Ford truck and chassis coverage
- Leak tested before shipping
- Made for the original casing
- Model years not listed
- Hose fittings not described
Performance notes
Engine coolant runs through the core while the blower pushes air over it, so a clean sealed core produces warm air. A cracked or plugged one loses heat and may leak coolant onto the floor.
Specifications
| Brand | Spectra Premium |
|---|---|
| Model | 94582 |
| OEM part numbers | 4L3Z18476AA; E0TZ18476C; E3TZ18476G; E7TZ18476A |
| Weight | 1.72 pounds |
| Model number | 94582 |
| Product dimensions | 8 x 9.88 x 4 inches |
Frequently asked questions
Does the Spectra Premium 94582 drop into the original heater casing?
The seller says it is designed for exact fit in the vehicle's original equipment heater casing. The listing gives no removal or installation steps.
Which OEM numbers match the 94582?
The listing gives 4L3Z18476AA, E0TZ18476C, E3TZ18476G and E7TZ18476A.
Is the 94582 only for pickups?
No. The title also lists the F-53 Motorhome, F-59 Commercial and FT900 chassis along with the Bronco.