Looking for a reliable DSLA150P520 (also known as DSLA 150P 520) injector nozzle? When your diesel engine starts showing signs of rough idling or decreased fuel efficiency, upgrading to high-precision fuel spray tips is the most cost-effective solution. This specific part is engineered for the VW 1.9 TDI series, including the legendary AFN and AVG engine models.
Our DSLA150P520 Replacement units meet or exceed OEM standards, ensuring a perfect atomization pattern for better combustion and lower emissions. Whether you are a repair shop owner or a fleet manager, sourcing these components from a trusted supplier ensures your equipment remains operational with minimal downtime.
| Detail Field | Specifications for DSLA150P520 |
|---|---|
| Part Number | DSLA150P520 / DSLA 150P 520 |
| Compatible Model NO. | VW 1.9 TDI (AFN, AVG, ASV Engine Models) |
| Product Name | Fuel Injector Nozzle / Diesel Spray Tip |
| Type | Multi-hole Nozzle for Direct Injection |
| Condition | Brand New, OEM Standard Replacement |
| Application | Engine rebuild, overhaul, maintenance, fuel system repair |
| Stock Status | In Stock / Fast Dispatch within 24-48 Hours |
| MOQ | 1 Piece |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air Freight, Sea Cargo |
| Critical Purchase Factors | Our OEM-Standard Replacement | Common Aftermarket Parts |
|---|---|---|
| Spray Precision | Micro-drilled holes for exact fuel atomization | Inconsistent hole sizing, poor combustion |
| Material Durability | High-alloy steel with thermal hardening | Standard steel, prone to premature wear |
| Engine Fitment | 100% matched to AFN / AVG 1.9 TDI specs | Generic fit, may cause knocking |
| Fuel Economy | Optimized flow rate for maximum MPG | Higher fuel consumption due to leakage |
| Service Life | Tested for 100,000+ miles performance | Short lifespan, frequent replacements needed |
| Technical Support | Professional guidance for installation | No after-sales support |
Answer: Black smoke in the VW 1.9 TDI AFN engine usually indicates incomplete combustion. This is often caused by a worn-out DSLA150P520 nozzle that is "dripping" fuel instead of spraying a fine mist. Replacing the nozzles restores the correct pressure and spray pattern, eliminating the smoke and restoring torque.
Answer: Cold start issues are frequently linked to poor fuel atomization. If the DSLA 150P 520 nozzle tip is carbonized or clogged, the fuel won't ignite properly in a cold cylinder. We recommend a full set replacement to ensure balanced cylinder pressure and smooth ignition.
Answer: Our products feature an OEM-standard tri-metal structure designed to withstand extreme cylinder temperatures. We are Trusted by repair shops & equipment fleets globally for providing parts that maintain engine integrity while reducing long-term maintenance costs.
Not sure how this issue affects your equipment?
Our team helps operators:
Identify potential risks during maintenance to prevent catastrophic engine failure.
Recommend suitable replacement parts if needed based on your specific engine serial number.
Support both inspection advice and parts supply for a one-stop repair experience.
Complete the form below and our specialists will contact you with pricing and availability for DSLA150P520 or other diesel engine components.
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