10 Best Glow Plug Relay For 7.3 Powerstroke of December 2025

• Direct replacement - this diesel glow plug relay is designed to match the fit and function of the original relay on specified vehicles
• Ideal solution - this relay is a reliable replacement for an original part that is damaged or has failed due to fatigue
• Durable construction - this relay is made from quality components to ensure reliable performance and a long service life
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

Dorman

• √ Replaces one of many dealer part numbers including: F81Z-6584-AA, F81Z6584AA, 1379998
• √ Inner injection/ glow plug harness has female connectors
• √ Built to strict quality control standards
• √ SCompatible with Ford 7.3L Diesel Engines
• √ Thanks for your encouraging review and feedback! It really increases our service level and passion of work! Incase you meet problem with our products, please contact us first before you give feedback and review. We will assure you will get the best solution and service.

BLACKHORSE-RACING

• Glow Plug Control Relay Module compatible with 2003-2005 Ford E-350 Club Wagon 6.0L 7.3L, 1999-2002 Ford E-350 Econoline Club Wagon 7.3L, 2004-2010 Ford E-350 Super Duty 6.0L, 2000-2005 Ford Excursion 6.0L 7.3L, 1999-2010 Ford F-250 Super Duty 6.0L 6.4L 7.3L, 1999-2010 Ford F-350 Super Duty 6.0L 6.4L 7.3L
• Glow Plug Controller Switch Replaces OEM #: YC3Z-12B533-AA,904-282,DY-876, FSR1828565C1, 1828565C1, AP63406, YC3Z12B533AA
• Glow Plug Relay Module,Monitors and controls the glow plugs in your engine. It analyses information from the engine control unit (ECU) to determine how to achieve the optimal performance
• Meets Or Exceeds OEM Specs.These switches resist abrasion and environmental corrosion, which will built to long lasting durability
• We offer a 12 month warranty.Please feel free to contact us if any problem.

NMN Precision

• Glow Plug Relay Solenoid: 100% brand new and high quality, premium quality OEM style replacement solenoid. Manufactured under stringent standards
• Premium Material: Made of premium metal material to ensure optimum performance and extended service life, High-quality composite housings resist harsh under-hood conditions, resists abrasion and corrosion, highly durable and reliable
• Easy Install: Plug-and-Play for easy installation, directly replace the old or broken one for a proper fit, perfect match to the original car
• Fitment: This glow plug relay fits for Ford 7.3L F-Series, E-Series and Excursion diesel, this part has undergone Vehicle Try-on testing to meet product standards
• Service Guarantee: Great aftermarket diesel glow plug relay, 100% test before shipping to ensure product perfect, stability and durability. We provide 100% perfect customer service, any questions please fell free to contact us and we promise to give you the best in customer care!

Keenso

• High Quality - Made of high quality plastic and metal, this relay is durable and stable. This relay can meet the OEM specification.
• Installation - It can be easily installed with plug and play design.
• Replace Part No. - This can replace 1826634C94, 1831646C1, DY861
• 100% Satisfied Service - Enjoy a smooth & frustration free experience with our 100% Satisfied Service in one Month!

QWORK

• Compatible with 1999 F-250 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 1999 F-350 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 1999 F-450 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 1999 F-550 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• Compatible with 2000 Excursion All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-250 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-350 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-450 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-550 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• Compatible with 2000 Excursion All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 Ford F-250 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-350 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 Ford F-450 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2000 F-550 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• Compatible with 2002 F-350 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2002 F-450 Super Duty All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2003 E-350 All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged 2003 Ford E-350 Club Wagon All 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• Replace OEM#:F81Z12B533AC, F7TZ12B533CA3, F7TZ12B533A3 You will get: 1x Glow Plug Relay

XtremeAmazing

• Compatible with: S1995-2000 FORD E-SERIES VANS 7.3L(445) V8 (Diesel) 2001-2003 FORD E-SERIES VANS 7.3L(445) V8 (Diesel) 1985-1987 FORD E-SERIES VANS 6.9L(420) V8 (Diesel) 1988-1993 FORD E-SERIES VANS 7.3L(445) V8 (Diesel) 1994 FORD E-SERIES VANS 7.3L(445) V8 (Diesel) 2000 FORD EXCURSION 7.3L(445) V8 (Diesel) 2001-2003 FORD EXCURSION 7.3L(445) V8 (Diesel)
• 1995-2000 FORD F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 2001-2003 FORD F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 1985-1987 FORD F-SERIES PICKUPS 6.9L(420) V8 (Diesel) 1988-1993 FORD F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 1994 FORD F-SERIES PICKUPS 7.3L(445) V8 (Diesel) Exc Powerstroke, To 6/94 1994 FORD F-SERIES PICKUPS 7.3L(445) V8 (Diesel) Powerstroke Eng
• 1999-2000 FORD HD TRUCK 450 Series 7.3L(446) Diesel 2001-2003 FORD HD TRUCK 450 Series 7.3L(446) Diesel 1999-2000 FORD HD TRUCK 550 Series 7.3L(446) Diesel 2001-2003 FORD HD TRUCK 550 Series 7.3L(446) Diesel 1999-2000 FORD HD TRUCK 650 Series 7.3L(446) Diesel 2001 FORD HD TRUCK 650 Series 7.3L(446) Diesel Ford 1999-2000 FORD HD TRUCK 750 Series 7.3L(446) Diesel 2001 FORD HD TRUCK 750 Series 7.3L(446) Diesel
• Replace OEM#:F81Z12B533AC, F7TZ12B533CA3, F7TZ12B533A3 You will get: 1x Glow Plug Relay

XtremeAmazing

• Fit for 1995-2002 Ford F-350 Econoline Glow Plug for 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• Manufacturer Part Number:F81Z-12B533-AC
• Interchange Part Number:F4TZ12A342BA, ZD11, 37G,F81Z-12B533-AC. F7TZ-12B533-CA3
• Mounting hardware with screw washers
• Comes in a sealed package, ready to install.

labwork

• New Aftermarket Part (Not Rebuilt/Refurbished/Repurposed)
• Solenoid Control Relay, 12 Volts, 4 Terminal
• 5/16-18 Threaded Motor & Battery Studs
• 10-32 Threaded Switch & Ground Terminals
• F81Z12B533AC, F7TZ12B533CA3, F7TZ12B533A3, DY861

Crank-n-Charge

• Fits for: 1999-2010 Ford F-250 F-350 E-350 6.0L 6.4L 7.3L Powerstroke Diesel
• Replaces: DY876, YC3Z-12B533-AA, 904-282, FSR1828565C1, 1828565C1, AP63406, YC3Z12B533AA
• Features: Made of high quality material, durable in use Corrosion protection and wear resistance
• Package included: 1*Control Module Relay Switch
• Note: Please verify the picture and the product description to make sure this is the one you want before placing your order

Waricaca