Site will be offline for up to 2-hours, beginning at 4pm PST for routine maintenance and catalog improvements.

Bosch 52lb/550cc, Volkswagen, 1.8T, Matched

Bosch
Part Number: 298U550-4-1.8T
Flow Rate: Please select an option below
Resistance: 12.5 Ohms
Connector Type: USCAR (EV6)
High Performance
$229.95 (USD)
Subtotal: $229.95

Set of 4 genuine Bosch EV14 fuel injectors with included adapters (see photos).

  • Sets guaranteed flow-matched to within 2%
  • COMPLETE LATENCY DATA and FLOW TABLES INCLUDED
  • Designed for use with the Volkswagen Jetta IV 1.8T
  • Includes "Plug and Play" injector plug-adapters (see photos)

This is a high performance, high volume fuel injector set. 
The fuel delivery is from a 16-hole disc, incorporating a very-wide, split-spray pattern for maximum fuel atomization for modern single-valve and multi-valve engines

If you want increased performance from your fuel injectors, FiveoMotorsport has the perfect part for you. The Bosch 550cc incorporates factory-correct dual spray cones with ultra-fast response and the best fuel atomization on the market today. The "plug and play" adapters are also included to ensure that these injectors fit perfectly with your vehicle.

High resistance, no inline resistors or resistor box required for use.

All New Generation Bosch EV14 fuel injectors will function at rail pressures in excess of 101 PSI, 7 bar.
Will maintain linear consistency to a minimum pulse width of only 1.5 ms.

Excellent fuel atomization for modern multi-valve engines.

Body Design: EV14, Composite plastic w/internal filter
Injector type: Saturated
Fuel Nozzle: 16-hole disc - max atomization
Flow rates: (All tests conducted using the industry standard Heptane).

  • 550 cc/min, 52 lbs/hr at 43.5 psi. (3.0 bar) - VW SPECIFIC DUTY CYCLE
  • Sample 3 BAR Latency (dead time/offset chart)

Length: 2.6 inches, 65 mm
Body Diameter: 0.6 inches, 15.25 mm
O-rings: Viton, Top and bottom, 14.5mm
Resistance: 12.7-13.1 Ohms
Static Nominal Flow Rate at 3 BAR: 525cc/min
Electrical connector type: U.S. CAR (EV6), With adapter to fit EV1, Minitimer connector for VW

Tests were performed at Fiveomotorsport's Tech Unit, in a controlled environment with several batches of brand new Bosch fuel injectors over a period of several months on industry-standard equipment.

More Information
Manufacturer Bosch
OEM or Aftermarket High Performance
Connector Type USCAR (EV6)
Flow Rate Please select an option below
Impedance 12.5 Ohms
Part Number 298U550-4-1.8T
Join the FiveO Team
Receive Emails on New Product Announcements, Special Promos, Sales and More