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Experience The MACAX Difference
Amazing High quality
All MACAX products undergo strict quality control.
Every product is tested quality before packing.
Attentive Service
MACAX is the right choice for you.
About MACAX
MACAX professionally makes automotive replacement engine parts with reliable quality since 1991.
Installation Tips
1. First, Install the Injectors onto the Fuel Rail: Place each fuel injector into its seat on the fuel rail. Ensure that the sealing rings are correctly seated within the injector seats on the fuel rail.
2. Install the Fuel Rail: Align the fuel rail, which now has the injectors installed, with the injector ports on the engine and gently push it into place. Ensure that each injector is properly aligned and that the sealing rings are fully compressed into place.
3. Press the Fuel Rail: Apply even pressure to the fuel rail to confirm that each injector’s sealing ring is properly installed. Check for any signs of leakage.
4. Secure the Fuel Rail: Once you’ve confirmed that the injectors and sealing rings are correctly positioned, secure the fuel rail with bolts to ensure it is firmly attached.
About Us
Our company has professional technical personnel and excellent management team,we started to develope fuel injectors since 1991s,especially has the original opinion in loading test.We never stop consistently developing innovative new performance products.
kdddavswife
Reviewed in the United States on March 10, 2025
One injector went bad in the car. If I need to replace one, might as well do all four, right? Best buy for the buck! Local parts shop wanted to sell me just ONE injector for $115, so this package deal was worth every penny! They were installed and they work great in my 2012 Hyundai Accent! 5 Stars!
Customer
Reviewed in Canada on February 16, 2025
Work perfectly. No issues months after install.
Sebastián Rivadeneira
Reviewed in Canada on January 29, 2025
Poor quality! Caused misfire in the engine. I had to buy genuine fuel injectors to solve the issue.
Hallam
Reviewed in Canada on December 6, 2024
Had these installed by a local garage and already after 2-3 weeks of use the have begun to fail.
wendy rivera
Reviewed in the United States on December 5, 2024
the parts don't work well
Dennis
Reviewed in Canada on November 7, 2024
Très satisfait, la voiture de ma fille a retrouvé la puissance qu’elle n’avait plus sur ses anciens injecteurs.
Mack
Reviewed in the United States on November 24, 2024
Got these injectors for my 2002 Toyota Tacoma. Installed them today and truck is running worse then before. One injector is just dumping fuel in the cylinder. Would not recommend
Allen
Reviewed in the United States on November 20, 2024
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