What to quote
State the egr valve quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Sentra · Engine, Fuel, Cooling, Electrical & A/C
For Sentra egr valve, start with engine and emission-system revision; use valve, cooler and pipe relationship and connector and mounting interface to separate similar variants.

| Record | Details to retain |
|---|---|
| Engine and emission-system revision | Identify engine and emission-system revision from the vehicle, installed assembly or readable label. |
| Valve, cooler and pipe relationship | Show valve, cooler and pipe relationship in photographs and retain measurements that distinguish the interfaces. |
| Connector and mounting interface | Specify connector and mounting interface together with every piece required in the quoted assembly. |
EGR equipment changes by engine, emissions market and production date; physical fit does not establish emissions compliance.
For this EGR valve, keep chassis, production date, engine, transmission and sales market on the same record. The Sentra B13–B18 identification guide explains why a regional name alone is insufficient.
When this component is part of a mixed system order, use the fuel, cooling, electrical and a/c to separate neighboring assemblies.
| Reference | Application boundary |
|---|---|
| 14710-6CA2A | Cataloged current-generation 2.0L Sentra EGR-valve example. Confirm engine, emissions market and build date before use. |
These numbers are identification examples, not universal Sentra applications. Confirm the installed reference and exact vehicle before approval.
Give every linked assembly its own specification; approving the EGR valve does not confirm the surrounding parts.
Sentra Throttle Body — Bolt pattern and bore do not establish electronic calibration for another engine. Confirm engine and control function and bore, mounting and pipe layout on its own order line.
Sentra Fuel Injector — Port, direct and turbo injection systems need separate rail, nozzle and calibration checks. Confirm port or direct-injection engine and injector label and rail interface on its own order line.
Sentra Exhaust Muffler — Wheelbase, pipe diameter, hanger positions and turbo/non-turbo routing must remain together. Confirm body, wheelbase and engine and pipe diameter and section boundary on its own order line.
Sentra Vapor Canister Purge Valve — A purge valve is not an EGR valve or canister-pressure sensor; hose routing and flow direction matter. Confirm engine and emission market and valve location and hose ports on its own order line.
State the egr valve quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Protect sealing faces and cap passages against debris.
Before approving the EGR valve, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.
Bulk inquiry
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
Email: sales@popxa.com
Phone: +86 188 3743 1505
WhatsApp: +86 188 3743 1505
WeChat: +86 188 3743 1505
Address: Jinling Avenue, Yanling, Xuchang, Henan, China