Skip to product information
SKU:
ZZ3F02378
Same day shipping if ordered by 4PM CST.
Glow Plug Relay SAZ4201J 6699-204 1826634C94 for Ford E350 Excursion Diesel
$42.39
In Stock
$42.39
Sale price
$42.39
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Glow Plug Relay for Ford E350 Excursion Diesel
This Glow Plug Relay SAZ4201J 6699-204 1826634C94 is a direct replacement relay that controls the glow plug heating cycle for reliable cold starts on diesel engines, specifically for Ford E350 and Excursion models. The relay is for Ford diesel applications, ensuring proper voltage delivery to the glow plugs for efficient ignition. It is a robust component designed to meet the demands of heavy-duty diesel starting systems.
Overview
This Glow Plug Relay for Ford E350 Excursion Diesel manages the electrical current to the glow plugs, pre-heating the combustion chambers for dependable ignition in cold weather. It is a critical component for the Ford E350 and Excursion diesel starting system, ensuring the engine turns over quickly and runs smoothly. This relay serves as a direct replacement for faulty units, restoring the Glow Plug Relay functionality to the vehicle.
Built For Performance
- Direct replacement design for a precise fit and simple installation
- High-current switching capacity handles the load of multiple glow plugs
- Durable construction withstands engine bay heat and vibration
- Precise electrical control ensures consistent glow plug operation
- Engineered to meet OEM specifications for reliable performance
Fits These Machines
- for Ford E350 with 7.3L Diesel Engine
- for Ford Excursion with 7.3L Diesel Engine
On-The-Job Use
- Used in cold start scenarios to reduce cranking time
- Supports daily driving and heavy towing operations
- Essential for fleet vehicles that require reliable starts in all weather
- Applied during routine diesel engine maintenance and repair
Specs At A Glance
| Part Number(s) | SAZ4201J, 6699-204, 1826634C94 |
| Type | Glow Plug Relay |
| Voltage | 12V |
Good To Know
Q: How do I know this glow plug relay is faulty? A: Common signs include hard starting, longer cranking times, or a check engine light related to the glow plug circuit. Testing the relay with a multimeter can confirm if it is not switching correctly.
Q: Can I install this glow plug relay myself? A: Yes, it is usually a straightforward replacement involving disconnecting the battery and removing the old relay from its mounting location. Always consult your vehicle's service manual for specific instructions.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.