Stock OEM - Superstreet & Racing Performance Mazda Fuel Injectors - Bosch, Denso, Lucas, Siemens Injector Sets

Fiveomotorsport has a full inventory of electronic Mazda fuel injectors. Every part listed is in stock and ready to ship. WE sell Bosch, GM Multec, Delphi, Rochester, Denso, Siemens, Keihen, Weber, and Lucas. Fuel injectors sold at Fiveomotorsport.com are priced competitively. We offer our customers some of the best prices in the marketplace. You will receive a quality product that is at or above the industry standard for brand new, flow-matched, remanufactured, and/or custom milled high output Mazda fuel injectors.

Mazda Fuel Injectors (8)

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Fuel Injector: 84218105

  Part No. Notes / Specifications Qty / Price
84218105 JE4813250A
1992-95 929 2954cc (MPI)
$ USD
Quantity  

Fuel Injector: D5B

  Part No. Notes / Specifications Qty / Price
D5B

*Brand new sets -
100% Warranty

1991-94 Navajo 4.0
$ USD
Quantity  

Fuel Injector: Denso 842-12174

  Part No. Notes / Specifications Qty / Price
842-12174

Set includes 2-Primary
and 2-Secondary
matched, and blueprinted.
Specify vehicle production date on your order form.

1989-92 RX7
$ USD
Quantity  

Fuel Injector: Denso 842-12168

  Part No. Notes / Specifications Qty / Price
842-12168

Set includes 2-Primary
and 2-Secondary

In stock - Specify vehicle production date on your order form.

Centered alignment pin
All 1986 RX7
1987-88 RX7
To June 1, 1987
$ USD
Quantity  

Fuel Injector: Siemens 1989-92

  Part No. Notes / Specifications Qty / Price
1989-92

Brand New Set
Sold w/EV1-Denso electrical adapters - plug-in, no splicing.
Use this set of Siemens fuel injectors as a direct replacement part for the OEM Denso 195500-22020. Part number Siemens FI 11472, 550cc/min at 3 bar and high resistance.

1989-92 RX7 Turbo
$ USD
Quantity  

Fuel Injector: 822-12104

  Part No. Notes / Specifications Qty / Price

Photo Coming Soon

 822-12104

Reconditioned part
100% Warranty

1990-92 626 (non-turbo)
$ USD
Quantity  

Fuel Injector: 84212178

  Part No. Notes / Specifications Qty / Price
84212178 1989-98 MPV 2954cc 6cyl.
$ USD
Quantity  

Fuel Injector: Siemens 195500-1370

  Part No. Notes / Specifications Qty / Price
195500-1370

This Siemens 3102 custom milled set includes 2-Primary
and 2-Secondary
550cc stock-replacement Siemens low resistance, 2.3 Ohm, fuel injectors. Sold with EV1 electrical connector pigtails.
In stock - Ready for shipment

See higher rated Siemens injectors for the RX7. Siemens Upgrades for RX7

1989-92 RX7
$ USD
Quantity  

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What our customers have to say...

Yesterday I installed the injectors (Bosch D9B) in my daughter's Firebird GTA and they seem to be working great. Her car broke down at her boyfriend's house about four hours from where we live. I replaced the injectors there. Drove back last night and even at 85MPH had no problems. With new Delco injectors running $90 each, $188 for a full set of "new" (takeouts) injectors is a big-time bargain. My daughter even likes that they're pink! I'm sure you won't mind if I recommend (Fiveomotorsport) to the guys and gals on CorvetteForum.com.
Jac H., Cary, Illinois

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