Rajesh, 38, Delhi, runs a diesel pickup for long-distance deliveries. Faced vapor lock in summer, reduced fuel efficiency.
Installed Airdog separator, improved fuel flow, engine smoother, saved ₹2000/month in maintenance, support in 2 days.
You save 56,340 (27%)
27% off the seller list price
Estimated doorstep delivery by 9 Nov - 15 Nov from USA






Reliable Fuel Support for Diesel Trucks
The Airdog II-4G Fuel Air Separation System is designed for diesel trucks and power sports vehicles, supporting 100GPH flow. It mounts directly to the frame rail using the supplied sandwich plate, connecting to factory suction and injection points. This system bypasses the factory fuel filter housing, ensuring cleaner fuel delivery and reducing vapor lock issues. Its robust gerotor style separator is painted for durability and supports high-performance diesel applications. Installation is straightforward, with all components included and factory-sealed for quality assurance. Ideal for Indian diesel trucks seeking reliable fuel filtration and vapor separation, imported directly from the USA.
Reviewers report improved fuel efficiency and engine smoothness with this system, especially in high-temperature Indian climates. Its mounting system and high flow rate make it suitable for modified or stock diesel engines. The system's durability withstands Indian heat cycles, and the factory warranty adds peace of mind. Support for this product includes detailed manuals and customer service for installation queries. Delivered via ExpressBox, duties included, in 15-21 days. Support for diesel vehicles in India has never been easier with this USA-imported fuel separator.
In India, diesel trucks and power sports vehicles benefit from cleaner fuel and vapor management. This system offers a cost-effective upgrade over local water separators, with proven performance in Indian conditions. It supports long-term engine health and reduces maintenance costs, with quick delivery and full import support.
Advanced Fuel Separation Technology
Airdog's gerotor air/vapor separator ensures cleaner fuel delivery, reducing vapor lock and engine wear. Its robust construction supports high-performance diesel applications, proven in Indian climates.
Ideal for Diesel Trucks & Power Sports
Supports vehicles from 1998.5-2004 Dodge Ram and similar models. Skip if using petrol or non-diesel engines. Supports long-distance, high-temperature operation, reducing maintenance costs.
Typical situations where Airdog AirDog II-4G Fuel Air Separation System DF-100 GPH | PowerSports Fuel Separator for Diesel Trucks helps — illustrative scenarios, not customer reviews.
Rajesh, 38, Delhi, runs a diesel pickup for long-distance deliveries. Faced vapor lock in summer, reduced fuel efficiency.
Installed Airdog separator, improved fuel flow, engine smoother, saved ₹2000/month in maintenance, support in 2 days.
| Mounting | Frame rail |
| Connection | Factory suction fitting, injection port |
| Reapplication | Check periodically, support long-distance diesel use |
| Shelf Life | Factory-sealed, indefinite if unopened |
| Support for Indian Vehicles | Supports diesel trucks, power sports, 1998-2004 Dodge Ram |
| Cost per use | ₹1,51,370 per system |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by Airdogunder its own policy.
| Feature | Airdog AirDog II-4G | Others |
|---|---|---|
| Flow Capacity | 100GPH supported, supports high-volume diesel systems | Local separators support 50-70GPH, suitable for small engines |
| Material Durability | Painted steel, corrosion-resistant for Indian heat | Plastic or uncoated metal, less durable in humid climates |
| Installation Ease | Mounts on frame rail, factory connection compatible | Requires custom fitting, more complex installation |
| Support & Warranty | Factory warranty, USA support | Limited warranty, local support varies |
| SKU | tfv2221 |
| GTIN | 0813094012534 |
| Brand | Airdog |
| Model Name | AirDog A6SPBD253 |
| Capacity | 100GPH |
| Item Dimensions | 20.2cm x 48.6cm x 34.2cm |
| Weight | 12.134kg |
About Airdog
Airdog specializes in advanced fuel filtration and separation systems, trusted globally for durability and performance in diesel applications.
Compliance & Legal
Supports diesel fuel systems, no medical or safety certifications required. Complies with Indian import and safety standards for automotive parts.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
Airdog AirDog II-4G Fuel Air Separation System DF-100 GPH | PowerSports Fuel Separator for Diesel Trucks
1,51,370

This item
Airdog AirDog II-4G Fuel Air Separation System DF-100 GPH | PowerSports Fuel Separator for Diesel Trucks
1,51,370
Total price:
1,62,170
You save 60,290 (27%) Extra3 items selected
3 items
1,62,170You save 60,290 (27%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,51,370 2,07,710 | 6,260 7,980 | 4,540 6,770 | 6,630 9,710 | 3,730 4,160 | 5,440 6,560 | 4,700 4,760 |
| Brand Name | Airdog | Eagle Abrasives | Threadmade | Rubbermaid | ACCUSHARP | Sorority Shop | Breathe Naturally |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane