
Production Introduce
The CAPSHEAF BYD F3 ignition coil 3705100 is designed for direct fit on BYD F3 engines. It features copper windings and a heat-resistant polymer housing and is tested for electrical performance and mechanical durability. Each unit installs without modification and maintains consistent spark delivery over its service life. The coil is suitable for aftermarket supply, providing B2B buyers with reliable operation and OE-standard fitment.
Product Parameter
|
Field |
Specification |
|
Product Name |
CAPSHEAF Ignition Coil for BYD F3 3705100 |
|
OE Number |
3705100 |
|
Brand |
CAPSHEAF |
|
Applicable Models |
BYD F3 (all compatible engines) |
|
Engine Type |
Gasoline, 4-cylinder |
|
Voltage |
12V DC |
|
Primary Resistance |
0.5–1.0 Ω |
|
Secondary Resistance |
5–10 kΩ |
|
Connector Type |
Standard OEM fit |
|
Material |
Heat-resistant polymer and copper coil |
|
Function |
Provides stable spark for optimal engine combustion |
|
Installation Type |
Direct replacement, plug-and-play |
|
Operating Temperature |
-40°C to 150°C |
|
Warranty |
12 months / 20,000 km |
|
Certification |
ISO/TS 16949, RoHS compliant |
|
Target Buyers |
B2B importers, wholesalers, automotive aftermarket suppliers |
|
SEO Keywords |
BYD F3 Ignition Coil 3705100, BYD F3 3705100, CAPSHEAF Ignition Coil 3705100 |
Product Advantages
The CAPSHEAF BYD F3 Ignition Coil 3705100 features precision copper windings, heat-resistant polymer insulation, and rigorous electrical testing. Each BYD F3 3705100 ensures stable 12V spark, long service life, and direct-fit installation, providing OEM-quality reliability for B2B importers and wholesalers seeking consistent BYD F3 Ignition Coil 3705100 performance.

Why Choose us
A1: Our CAPSHEAF 3705100 coil uses tighter manufacturing tolerances than generic options, ensuring stable resistance and consistent spark for BYD F3 engines.
A2: It undergoes full electrical and thermal cycling tests, unlike many market coils, resulting in higher durability and fewer field failures for B2B customers.
A3: With direct OE-style fitment and premium copper windings, it outperforms low-cost alternatives while remaining cost-effective for wholesale buyers.



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