Nissan D21 fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for the Nissan D21 covering model years 2000–2025. We stock oem aurus and oem remanufactured options, with single-unit replacements and complete sets of 4. Every injector is flow-tested at rated PSI on Bosch EPS 815 equipment, ships free in the US, and carries a lifetime warranty.
Showing 9 matching products.
NewAURUS
Aurus OEM Set of 6 Fuel Injectors for 1990-1995 Nissan D21 Quest Mercury 3.0L JS20-1
Free shipping
RemanufacturedHITACHI/JECS
Hitachi OEM Set of 4 Fuel Injectors Jecs for 1990-1995 Nissan D21 Pickup 2.4 JS21-1
Free shipping
NewAURUS
Aurus OEM Fuel Injector 1 for 1990-1995 Nissan D21 Quest Mercury 3.0L JS20-1
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injector Repair Kits for 1990-1995 Nissan D21 Pickup 2.4L I4 JS21-1
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 1990-1995 Nissan D21 Pickup 2.4L I4 JS21-1
Free shipping
RemanufacturedHITACHI/JECS
Hitachi OEM Fuel Injector Jecs 1990-1995 Nissan D21 Pickup 2.4L JS21-1
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 1990 91 92-1995 Nissan D21 Pickup 2.4L I4 JS21-1
Free shipping
RemanufacturedHITACHI/JECS
Hitachi OEM Set of 4 Fuel Injectors · JS21-1 · with Test Report · 1990-1995 Nissan D21 Pickup 2.4L I4
Free shipping
NewAURUS
Aurus Fuel Injectors with Test Report for Nissan Pathfinder Mercury Villager
Free shipping
Common Nissan D21 fuel injector part numbers
OEM, manufacturer and interchange numbers from 5 matching injectors. Each number below can be searched directly in the catalog.
- 16600-88G00
- 16600-88G10
- 16600-88G11
- JS20-1
- JS21-1
Common Nissan D21 fuel injector symptoms
Frequently asked questions about Nissan D21 fuel injectors
How many fuel injectors does a Nissan D21 need?
Most Nissan D21 engines use 4 fuel injectors — one per cylinder. We sell both single-injector replacements and complete sets of 4. Check the engine description on each product card to confirm the configuration matches your vehicle.
What's the warranty on Nissan D21 fuel injectors from Aurus?
All Nissan D21 fuel injectors we ship — both new Aurus and remanufactured OEM — come with a lifetime warranty against defects, plus a 30-day no-hassle return window.
What's the difference between OEM Aurus and OEM Remanufactured injectors for the Nissan D21?
For this Nissan D21 we currently stock OEM Aurus New and OEM Remanufactured. New OEM Aurus injectors are USA-assembled with premium OEM-grade components from Bosch, Continental and other top-tier suppliers — direct OE-equivalent fit. OEM Remanufactured units are genuine OEM cores fully restored and flow-tested at rated PSI on Bosch EPS 815 equipment.
Will these fit my 2000–2025 Nissan D21?
Our Nissan D21 catalog covers model years 2000–2025. Use the year and engine selectors above to filter to your exact fitment — only injectors whose verified compatibility data includes your year and engine will be shown.
How fast does Aurus ship a Nissan D21 fuel injector?
Free standard US shipping on every order, with same-day dispatch from Long Beach, CA when you order before 3PM PST. Faster options (next-day air, 2-day) available at checkout.