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The Fuel Pressure Regulator 43PP7-2 is a mechanical device designed for Nissan diesel and gasoline fuel systems, installed on the fuel rail to maintain constant pressure by returning excess fuel to the tank. It operates via a diaphragm and spring mechanism, adjusting flow based on manifold vacuum and fuel demand. This regulator is specifically engineered for Nissan applications and is not a universal fit.
The regulator housing is typically made from die-cast aluminum with an internal rubber diaphragm and brass valve seat. Standard operating pressure is 3.5 bar for gasoline engines and 4.5 bar for diesel variants, with a tolerance of ±0.3 bar. The unit is designed to handle fuel temperatures up to 120°C and is compatible with ethanol blends up to E10, though prolonged use with higher ethanol content may degrade the diaphragm material.
It is primarily purchased by importers supplying Nissan repair shops in Southeast Asia, Africa, and Latin America. The product is shipped in neutral packaging with a one-year warranty. Delivery time is 7 to 15 days after payment, and the unit is certified to CE and ISO/TS 16949. Buyers should confirm whether the regulator includes the vacuum hose nipple and mounting hardware, as these are not always included.
| Model Number | 43PP7-2 |
| Application | Nissan diesel and gasoline fuel systems |
| Operating Pressure | 3.5 bar (gasoline), 4.5 bar (diesel) - typical for Nissan 2.5L and 3.0L engines |
| Pressure Tolerance | ±0.3 bar (standard for OEM fuel regulators) |
| Housing Material | Die-cast aluminum with internal rubber diaphragm |
| Valve Seat Material | Brass |
| Maximum Operating Temperature | 120°C (standard for fuel system components) |
| Fuel Compatibility | Gasoline, diesel, ethanol blends up to E10 (typical) |
| Connection Type | M12x1.5 fuel inlet, 8mm vacuum hose port (standard for Nissan models) |
| Packaging | Neutral retail packaging; custom branding available on request |
Ruian Dellfei Auto Parts Co.,Ltd is a manufacturer based in Ruian, Zhejiang, China, operating from Building 33, Section B, Zhihui Industrial Park. The company specializes in automotive sensors and fuel system components, with production focused on diesel pressure monitoring and regulation devices. Their listing indicates compliance with CE and ISO/TS 16949 standards, though no public documentation or client list is provided.
The supplier has a harbor trust tier and no recorded response rate or average response time, suggesting limited buyer communication infrastructure. There is no information on company size, years in operation, or export volume. Buyers should treat this as a direct manufacturer without verified quality audits or third-party certifications beyond those listed on the product page.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, confirm the 43PP7-2 regulator matches your Nissan engine model and fuel type. Request a fitment diagram or OEM cross-reference to avoid mismatched pressure settings. Verify that the vacuum port and fuel inlet threads match your existing fuel rail, as aftermarket units may have slight dimensional variations.
Confirm lead time with the supplier, as delivery estimates of 7 to 15 days are not guaranteed without confirmed payment. Request FOB Zhejiang port terms and ask for packing list details to ensure customs documentation matches the product description. Payment terms are typically T/T in advance, but letter of credit may be negotiable for larger orders.
Inspect incoming shipments for physical damage, especially around the vacuum port and fuel inlet. Test each unit on a bench with a calibrated pressure gauge to verify output stability. Ensure each batch includes a certificate of conformity referencing the model number and production date. Retain a sample for future quality audits.
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When sourcing Fuel Pressure Regulator 43pp7-2 For Nissan Car for your business, securing the right balance of quality and cost is essential. Ruian Dellfei Auto Parts Co.,Ltd, a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Cooking Gas Stoves, Regulators & Burners sector with strong demand from importing countries worldwide.
Importing Fuel Pressure Regulator 4 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ruian Dellfei Auto Parts Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Fuel Pressure Regulator 4 for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Cooking Gas Stoves, Regulators & Burners category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Fuel Pressure Regulator 4 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Fuel Pressure Regulator 43pp7-2 For Nissan Car from Ruian Dellfei Auto Parts Co.,Ltd is $13/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ruian Dellfei Auto Parts Co.,Ltd through EximNext.
The supplier, Ruian Dellfei Auto Parts Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fuel Pressure Regulator 4. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Fuel Pressure Regulator 43pp7-2 For Nissan Car depends on the specific grade and form. Contact Ruian Dellfei Auto Parts Co.,Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Fuel Pressure Regulator 4 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ruian Dellfei Auto Parts Co.,Ltd. Ensure you have the necessary import licenses for Cooking Gas Stoves, Regulators & Burners products in your destination country.
Open the Ruian Dellfei Auto Parts Co.,Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ruian Dellfei Auto Parts Co.,Ltd through EximNext.
Ruian Dellfei Auto Parts Co.,Ltd offers Fuel Pressure Regulator 4 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fuel Pressure Regulator 4 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ruian Dellfei Auto Parts Co.,Ltd through our platform.
Ruian Dellfei Auto Parts Co.,Ltd maintains international quality certifications. These ensure that the Fuel Pressure Regulator 4 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ruian Dellfei Auto Parts Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ruian Dellfei Auto Parts Co.,Ltd.
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