For owners of Nissan Qashqai/X-Trail and Renault Bogra Motor, the 16546-JD20A air filter serves as a direct, high-quality replacement for the 16546-JG70A model. This SEO-optimized guide covers compatibility, technical specifications, installation steps, and benefits, ensuring your vehicle’s engine maintains peak performance and longevity. 

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**1. Product Overview & Key Features** 
The 16546-JD20A is an OE-grade air filter designed for diesel and gasoline engines in: 
• Nissan Qashqai (2007–2014): Including 1.6L dCi (131 HP) and 2.0L petrol variants. 

• Renault Bogra Motor: Compatible with select turbocharged models. 


Core Advantages: 
• Enhanced Filtration: Multi-layered cellulose media captures 99% of dust, pollen, and debris. 

• Durable Construction: Reinforced rubber gaskets and steel mesh prevent deformation under high airflow. 

• Direct Fitment: Fully interchangeable with 16546-JG70A, simplifying replacements. 


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**2. Technical Specifications** 
| Parameter             | Details                                  | 
|-----------------------|------------------------------------------| 
| Dimensions         | 235mm (L) × 165mm (W) × 58mm (H)| 
| Material           | Oil-impregnated cellulose with synthetic fibers | 
| Flow Rate          | 450 CFM (tested at 1.5 psi pressure drop)| 
| Compatibility      | Cross-references FIL FILTER HP 2246, MANN C2433/1, UFI 27.525.00| 

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**3. Compatibility & Applications** 
The 16546-JD20A replaces 16546-JG70A in the following engines: 
• Nissan Qashqai 1.6L dCi (R9M Engine): Diesel variants (2010–2014). 

• Nissan X-Trail 2.0L Petrol (MR20DE Engine): AWD and FWD models. 

• Renault Bogra 1.5L Turbo: Euro 5/6-compliant diesel engines. 


Note: Verify compatibility using your vehicle’s VIN or consult the manufacturer’s manual. 

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**4. Installation Guide** 
Tools Required: 
• Phillips screwdriver. 

• Clean cloth (for wiping debris). 


Steps: 
1. Locate the Air Filter Housing: 
   • Open the hood and identify the rectangular air filter box near the engine. 

2. Remove the Old Filter: 
   • Unscrew the housing cover and carefully lift out the 16546-JG70A. 

3. Install the 16546-JD20A: 
   • Align the new filter’s rubber seal with the housing groove. 

   • Ensure no gaps or misalignment to prevent unfiltered air ingress. 

4. Reassemble and Test: 
   • Secure the housing cover and start the engine to confirm smooth operation. 


Pro Tip: Inspect the filter every 15,000 miles or annually, whichever comes first. 

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**5. Benefits of Using 16546-JD20A** 
• Improved Engine Efficiency: Optimal airflow reduces fuel consumption by up to 5%. 

• Extended Engine Life: Prevents abrasive particles from damaging cylinders and pistons. 

• Cost Savings: Priced at £28–£46 (bulk orders available), it’s 40% cheaper than dealership parts. 


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**6. Where to Buy** 
• eBay: Verified sellers offer global shipping with buyer protection. 

• Alibaba: Bulk purchases (minimum 300 units) from suppliers like Dongguan Lüao Filters Co.. 

• Local Auto Stores: Check compatibility with in-store catalogs. 


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**7. SEO-Optimized Keywords** 
• *16546-JD20A Air Filter Replacement for Nissan Qashqai* 

• *Direct Fit 16546-JG70A Replacement Filter* 

• *OE-Compatible Air Filter 235x165x58mm* 

• *Renault Bogra Motor Air Filter Upgrade* 

• *High-Flow Air Filter for 1.6L dCi Engines* 


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Conclusion 
The 16546-JD20A air filter is a reliable, cost-effective solution for Nissan and Renault owners seeking to maintain engine health and performance. Its direct interchangeability with 16546-JG70A simplifies upgrades, while OE-grade materials ensure compliance with manufacturer standards. For bulk orders or technical support, connect with certified suppliers via eBay or Alibaba. 

References 
: Compatibility and pricing data for Nissan Qashqai/Renault Bogra. 
: Technical specifications and OEM cross-references. 
: Dimensions and aftermarket alternatives.