Description
Detroit Diesel DD15 Diesel Fuel Injector, Remanufactured (0986435646)
High-Quality Remanufactured Fuel Injector for Detroit Diesel DD15
Upgrade your Detroit Diesel DD15 or DD16 engine with this remanufactured fuel injector – part number 0986435646. Built to strict quality standards and manufactured in an ISO 9001:2015-certified facility, this injector delivers consistent performance and long-lasting reliability for heavy-duty diesel applications.
Why Choose This Reman Fuel Injector?
Precision Remanufacturing for Dependable Performance
This injector is carefully remanufactured to meet or exceed OEM specifications, giving you factory-level performance at a fraction of the cost of new components. Each unit undergoes rigorous testing and quality control to ensure proper fuel delivery and combustion efficiency.
Ideal Fit for DD15 & DD16 Engines
Designed specifically for Detroit Diesel DD15 and DD16 models, this injector ensures a trusted fit and function within the existing fuel system. The direct compatibility helps streamline installation and reduces the time your vehicle is out of service.
Cost-Effective Option with Core Return Program
This remanufactured injector offers excellent value without compromising quality. Plus, it comes with a core return option that refunds your core charge when you return a like-for-like rebuildable part within the required timeframe.
Product Features & Specifications
Part Number: 0986435646
Condition: Remanufactured
Fitment: Detroit Diesel DD15, DD16
Manufacturing Standard: ISO 9001:2015 Certified Facility
Warranty: 1-Year Parts Warranty (up to 30,000 miles)
Weight: Approx. 2.7 lbs
Dimensions: Approx. 11 × 2.75 × 2.75 in
This injector is crafted with durable components and tested for performance, ensuring your engine receives precise fuel atomization and reliable operation under demanding loads.
Common Symptoms of Injector Failure
Knowing when to replace your fuel injector can prevent costly engine damage. Typical signs include:
- Rough idling or unstable RPMs
- Engine misfires during acceleration
- Increased fuel consumption or reduced fuel economy
- Black smoke or poor engine performance
These issues often indicate improper fuel delivery, and replacing the injector with this quality remanufactured unit can restore smooth engine operation.
Frequently Asked Questions: DD15 Fuel Injectors
What does “remanufactured” mean?
A remanufactured injector has been fully disassembled, cleaned, inspected, and rebuilt using high-quality components. The process restores the injector to like-new functionality and durability, often with performance at or near OEM level.
Will this injector fit my DD15 engine?
Yes – this injector is engineered specifically for Detroit Diesel DD15 and DD16 applications, ensuring a precise and reliable fit.
Do I need to return my old core?
Yes – returning your old rebuildable injector core allows you to receive the refundable core charge. Be sure to return it in the condition and timeframe required to receive full credit.
How does reman compare to new?
Remanufactured injectors provide almost the same performance as new units but at lower cost, thanks to quality rebuilding processes and recycled core utilization.
Benefits of Upgrading Your Injector
Restore Engine Efficiency
Replacing a failing injector helps restore proper fuel atomization and combustion, which directly improves engine power, responsiveness, and fuel economy.
Reduce Downtime & Repair Costs
Investing in a quality remanufactured injector helps prevent further engine issues and reduces long-term repair expenses while maximizing uptime.
Professional Support & Fast Shipping
When you purchase this injector, you benefit from fast shipping and expert support from ASE-certified technicians who can help guide your selection and installation process.
Upgrade your Detroit Diesel DD15 or DD16 with this remanufactured fuel injector (0986435646) – a reliable, high-quality component designed for performance, durability, and value. Shop now and get back on the road with confidence!












