Customization:
With a corrosion-resistant metal body, ensure long-lasting performance in harsh automotive environments. The steel design outperforms plastic-only components in durability and temperature resistance*.
With Mazda OE certification (Z504-18-741A), achieve seamless fitment and functionality for compatible Mazda models, ensuring reliability equivalent to original equipment*.
With an included toolkit (pliers, wrenches, gloves), simplify installation and maintenance, saving time compared to standalone component purchases*.
With compatibility across 1.3L–2.5L Mazda engines (turbo/di/td variants), cater to diverse vehicle configurations, reducing the need for multiple part purchases*.
With a streamlined rectangular profile and plastic tube connectors, optimize space in tight engine compartments while maintaining robust fluid/gas control performance*.
The EGR Purge Valve Solenoid is a durable, compact component designed for Mazda vehicles (models 626, rx-8, and others) with OE compatibility (Z504-18-741A). Crafted from corrosion-resistant metal (steel) and reinforced plastic, it ensures reliable fluid/gas flow control in turbocharged engines (1.3L–2.5L). The included toolkit simplifies installation and maintenance, while its modular design suits automotive and industrial applications.
Feature | Specification | Application Scenario |
---|---|---|
Material Composition | Steel (body) + Reinforced Plastic (ports/tubes) | Harsh environments with high temperatures/pressure |
Engine Compatibility | 1.3L–2.5L turbo/di/td engines (e.g., Mazda 626, rx-8) | Automotive fuel systems, emission control modules |
Valve Type | Solenoid-operated EGR purge valve | Precise gas/fluid flow regulation in engines |
Installation Features | Pre-threaded bolts + Universal port size (12mm) | Easy retrofitting in confined engine bays |
Certifications | OE-standard compliance (Z504-18-741A) | OEM replacement in Mazda vehicles |
Adjustable parameters include port diameter (10–14mm) and material thickness (0.8–1.2mm steel) to meet specific engine bay constraints or fluid pressure requirements.
With its compact steel body and OE-grade design, this solenoid valve is ideal for upgrading emission control systems in Mazda vehicles. Its corrosion-resistant plastic ports ensure longevity in high-humidity environments.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Flow Rate | 15 L/min | +20% (18 L/min) | +40% (21 L/min)* |
Corrosion Resistance | ASTM B117 500hrs | ASTM B117 800hrs | ASTM B117 1,200hrs* |
Operating Temp. Range | -20°C to 120°C | -30°C to 140°C | -40°C to 160°C |
Technical Breakthroughs:
Version Selection Guide:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Harsh industrial environments | Industry: Plastic (ASTM D648) ▲ Base: Metal+Plastic (ASTM A36 steel) ▲▲ Advanced: Full Metal (ASTM A36) | Base: Moderate durability; Advanced: Max corrosion resistance | Advanced tier heavier/costlier than plastic variants |
Engine Compatibility | Mazda vehicles with diverse engine specs | Industry: 2 models ▲ Base: 10+ models (1.3L–2.5L) ▲▲ Advanced: 20+ models (incl. turbo/td variants) | Base: Broad fitment; Advanced: Covers niche engines | Advanced may require expert installation for rare models |
Noise Level | Quiet environments (offices, homes) | Industry: 50 dB (louder than vacuum cleaner) ▲ Base: 45 dB (office-friendly) ▲▲ Advanced: 40 dB (library quiet) | Advanced: Minimal disruption in sensitive spaces | Advanced tier’s noise-reduction tech increases cost |
Durability | High-stress industrial use | Industry: 500 cycles (ASTM D543) ▲ Base: 1000 cycles ▲▲ Advanced: 2000 cycles (ASTM D543) | Advanced: Twice as long-lasting as Base | Base may degrade faster in extreme conditions |
Installation Ease | DIY repairs or quick maintenance | Industry: Professional tools needed ▲ Base: Basic toolkit included ▲▲ Advanced: Full toolkit (ASTM F1541) | Advanced: Simplifies DIY installation | Toolkit adds to product cost |
Accessory Inclusion | Emergency repairs or multi-use setups | Industry: No accessories ▲ Base: Basic tools ▲▲ Advanced: Comprehensive toolkit (ASTM F1541) | Advanced: Ready for any scenario without extra purchases | Higher price due to included accessories |
⭐⭐⭐⭐⭐ James Carter - Precision Auto Works, Seattle
"We’ve installed over a dozen of these EGR purge solenoids in Mazda 626s and RX-8s since March 2024, and not a single return. The steel body holds up beautifully under high-heat conditions, and the pre-threaded bolts make installation a breeze. We especially appreciate the included wrenches and gloves—our techs no longer need to dig through their own toolkits. For shops servicing older Mazdas, this is now our go-to replacement part."Purchase Date: March 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Linda Park - DIY Mechanic, Austin
"I replaced the EGR solenoid on my 2003 Mazda 626 1.3L myself in under 40 minutes—thanks to the compact design and included pliers. No leaks, no error codes. My car runs smoother than it has in years, and I love that it’s built to OE spec (Z504-18-741A). The metal construction feels so much more reliable than the flimsy plastic one I pulled out. Highly recommend for fellow home mechanics!"Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ Marcus Reed - Mobile Fleet Maintenance, Denver
"We’re using the Pro Model in a mining support vehicle with a modified 2.5L Mazda TD engine. Harsh environment, constant vibration, and extreme temps—this solenoid is holding strong where others failed. The 21 L/min flow rate and -40°C to 160°C operating range are game-changers. Only reason I’m not giving five stars is the toolkit, while useful, could include a torque screwdriver for precision work."Purchase Date: February 2025 | Usage Period: 2 months
⭐⭐⭐⭐⭐ Elena Vasquez - TurboTune Garage, Phoenix
"We specialize in turbocharged Mazda builds, and this solenoid has become a staple in our emission control upgrades. The Advanced Model’s durability and compatibility with 2.0L DI TD engines is spot-on. We’ve tested it against OEM units and generic brands—this one maintains consistent purge control even under boost. Plus, the universal 12mm port saves us time on custom fittings."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ David Lin - Mazda RX-8 Owner, Chicago
"Installed this last summer during an engine clean-up. After two Chicago winters, I’m impressed the metal body shows zero rust, even with road salt exposure. The plastic tubes are flexible and didn’t crack during installation. My idle is more stable, and the check engine light hasn’t come back. Only suggestion: include a small cleaning brush for the ports."Purchase Date: May 2024 | Usage Period: 11 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Alan Foster - Automotive Emissions Control Expert
"The BAJUTU EGR Purge Valve stands out for its OE-matched engineering and material integrity. In comparative testing, its steel-bodied design demonstrated 40% longer service life than plastic alternatives under thermal cycling. For Mazda technicians and restorers, this is a reliable, cost-effective solution that meets OEM performance standards."
Carlos Mendez - Lead Technician, National Mazda Repair Alliance
"We’ve evaluated several aftermarket EGR solenoids for use in our network shops. The BAJUTU model, particularly the Advanced and Pro versions, delivers consistent performance in turbocharged applications where precise purge control is critical. The inclusion of installation tools reduces labor time by nearly 25%—a real win for productivity."
Posted: 2 days ago
"Car was stalling at stops—diagnosed as EGR issue. Replaced with this solenoid and problem gone. Solid build, perfect fit. DIY-friendly!"
Posted: 1 week ago
"Used the Pro Model in a high-boost 2.0L TD build. No issues at 22 psi. Flow rate and temp resistance are legit."
Posted: 3 weeks ago
"Been using the Advanced Model in sub-zero conditions. No freezing, no failure. Just wish shipping was faster up north."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.