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Bosio DLC 1019 (ULSD RATED) Next Generation Design-Set of 4

DLC1019
Pricing: $299.00

Qty:

Description

BACK IN STOCK AND SHIPPING!!!

 

Bosio ULSD 1019 - Set of 4 nozzles

+20whp and +40lb-ft

For Single Nozzle CLICK HERE

Injector Calibration Service: We highly recommend our Injector Calibration Service. It is the only way to properly set up your new Genuine Bosio nozzles for ideal performance. Please CLICK HERE for more details.

ULSD Rated

Product ID:1019ULSD

 

Direct replacement for the "T4-150hp" Nozzle but with DLC Coatings

 

OEM style nozzles are 216mnominal
Stock replacement for European 150 hp AXG motors.

 

!!! New Design for 2013 !!!

This nozzle is great if you plan on upgrading your turbo down the road or upgrading right away.

Supports Power Outputs from: 120-190hp

 

 

 

 

-Optimized spray pattern
- Closer tolerances
- Hardened wear surfaces
- DLC Coated needle for superior wear characteristics with ULSD fuel
- More power than the OEM parts
- More torque than OEM parts
- Less exhaust smoke for the same power output
- Improved economy in many cases

 

Optimized 216 m Nominal Hole diameter

 

ULSD(Ultra Low Sulfur Diesel) RatedNozzles
 
ULSD aka "Ultra Low Sulfur Diesel" has brought about anew set of challenges to theDiesel Injection Systems industry. ULSD specifications more specifically "ASTM-975 1.1.4- S15".
 
ULSD Rated Nozzles are unique in that they areliterally built around anultra-hard "Diamond Like Carbon" coating aka "DLC". DLC provide a 'Diamond like' surface with superior surface qualities in respect to smoothness and uniformity that greatly reduce sliding friction. This allows the nozzle's needle to cycle faster, withimproved fuel quantity control thru better needle response.
 
Another key benefit of DLC is that it results in a 50% or more increase in component life when compared to a non-DLC nozzle type running ASTM 975 USLD fuel. A nozzle is comprised of twoprecision made pieces, ahigh nickel alloynozzleanda high carbon steel needle. Anon-ULSD Rated nozzle suffers from the effects of reduced lubricity as a result of the loosely controlled lubricity specifications underASTM 975. Because of this there is a wide range of actual fuel qualityfrom one retailer to another.
 
Unfortunately, wear is greatly increased due to reduced lubricity on theinternal sliding surfaces. More specifically,ULSD fuelincreases the wear rates in the needle support regions which over time (3,000-4,000 running hours) leads to decreased nozzle performance. As wear increases, the gap between the needle and nozzle widens and fuel (pressure and volume)leaks backinto the injector and power and efficiencyare lost due to poor pressure response of the injector nozzle.
 
DLC increases the hardness of the needles sliding surfaces thus increasing its service life by reducing the sliding friction and increasing the hydrodynamic support that the needle utilizes to remain centered in the nozzle bore.

 

ULSD nozzles carry a small premium over the non-DLC types butwith nearly double the service life (or more) of the nozzle your direct savingsare realized notonly thru greater durability but improved function of the nozzle meaning better fuel economy and lower emissions all of which translate into greater longevity of your diesel engine.

 

"All of our Bosio VE nozzles ship with new OEM sealing washers included"

Nozzles Explained: Please clickhere to read the fact sheet.

 

 

ULSD Rated Nozzle

DLC (Diamond Like Carbon) coatings cover all of the internal needles sliding surfaces. The lower portion is not coated since this is a direct contact surface that requires a normal wear characteristic to generate the high pressure seal needed during pressure build up prior to and afterinjection.
 
 
DLC Coatings at the Nanometer level

The key advantage to a DLC coating is the superior sliding surface it creates between two moving parts. This allows significant reductions in friction, andfar greaterdurabiltiy due to reduced reliance on thelubricity of the fuel.

 

 

Standard Needle and Nozzle


A standard needle is uncoated and relies on the end result of the precision machining. This leaves very slight imperfections in the surfaces that increase the reliance on the fuel to prevent wear. Also this slightly increases the friction and thus lowers the response timeof the needle consequently lowering its overall efficiency.

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Details

  • DLC1019
  • DLC1019
  • Bosio
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H5.0000” x L5.0000”