Description
Product Overview
The CNKF 6 Pin Waterproof Fuel Injector Connector is engineered for durability and precision in demanding automotive environments. Constructed from high‑grade black polymer, the housing offers excellent resistance to oil, water, and chemicals. The connector features a male‑female socket configuration with six pins, each terminated with corrosion‑resistant terminals and a secure wire seal, guaranteeing a stable electrical connection for fuel injection systems. Compatibility is confirmed with the manufacturer part number KF7061A-0.6-21/11, making it a direct replacement for original equipment.
Usage
This connector is suited for a wide range of fuel injection applications, including gasoline and diesel engines, performance upgrades, and aftermarket tuning projects. It excels in environments where exposure to moisture, road salt, and vibration is common, such as daily commuters, off‑road vehicles, and race cars. Installers ranging from professional technicians to experienced hobbyists will find the plug‑and‑play design straightforward, reducing installation time and minimizing the risk of wiring errors.

Why Choose Us
Choosing the CNKF connector means opting for proven reliability backed by rigorous quality testing. Each unit undergoes a multi‑stage inspection process, including dielectric strength testing and environmental sealing verification, to meet automotive standards. The product is manufactured by Kaifa Elec, a reputable supplier known for consistent performance, and carries a non‑discontinued status, ensuring ongoing availability and support.
Key Features
- Six‑pin male‑female configuration for secure fuel injector connections
- Black waterproof housing with sealed terminals to prevent moisture ingress
- Full set includes terminals and wire seals for a complete installation kit
- High‑temperature and chemical‑resistant polymer construction
- Compatible with OEM part KF7061A-0.6-21/11, ensuring direct fit
FAQ
Is this connector compatible with all fuel injector types?
The connector is designed for standard six‑pin fuel injectors used in most gasoline and diesel engines. Verify the injector pin layout matches the six‑pin configuration before purchase.
Can the connector be used in high‑temperature environments?
Yes, the polymer housing is rated for temperatures up to 150°C, making it suitable for engine bays and performance applications where heat is a factor.
What tools are needed for installation?
Installation typically requires a wire stripper, crimping tool compatible with the provided terminals, and a torque wrench to secure the connector housing if mounting hardware is used.
Does the connector include a warranty?
All CNKF connectors come with a one‑year limited warranty covering manufacturing defects and material failures under normal use conditions.
How does the waterproof feature work?
Each pin is sealed with a silicone‑based O‑ring and the housing includes a gasketed cover, preventing water and contaminants from reaching the electrical contacts.








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