2021 Chevrolet Express 3500 8 pcs Ignition Coil 3-Pin HYR HYRYILXM
Item#:HYRYILXM
To verify fitmentAdd A Vehicle
Orders ship within 1 business day. Estimated delivery dates apply. See our for details.
3-Year Limited Warranty. Free replacement for defects in materials or workmanship. Misuse or improper installation not covered.
90-Day Hassle-Free Returns on all orders. No return shipping fees when your return meets our Return Policy requirements.
Specifications
Installation
Front Side
Warranty
3-Year
Quantity
A Set of 8
Color
Black
Secondary Resistance(KΩ)
7.7±10%（7.0-8.5）
Primary Resistance(ohms)
0.79±10%（0.71-0.87）
Voltage
12V
Terminal Type
Pin
Terminal Quantity
3
Connector Shape
Rectangular
Attachment Method
Bolt On
Insulating Grease Included
Yes
Replaces Part Number
12619161
12669351
H6T55371ZC
H006T55371ZC
UF-743
UF743
Compatibility
To verify fitmentAdd A Vehicle
| Year | Make | Model | Engine | Note |
|---|---|---|---|---|
| 2016 - 2019 | Cadillac | CTS | V8 6.2L | Square Coil |
| 2017 - 2022 | Cadillac | Escalade | V8 6.2L | Square Coil |
| 2017 - 2021 | Cadillac | Escalade ESV | V8 6.2L | Square Coil |
| 2016 - 2021 | Chevrolet | Camaro | V8 6.2L | Square Coil |
| 2014 - 2019 | Chevrolet | Corvette | V8 6.2L | Square Coil |
| 2021 - 2021 | Chevrolet | Express 2500 | V8 6.6L | Square Coil |
| 2021 - 2021 | Chevrolet | Express 3500 | V8 6.6L | Square Coil |
| 2014 - 2019 | Chevrolet | Silverado 1500 | V8 5.3L | Square Coil |
| 2014 - 2019 | Chevrolet | Silverado 1500 | V8 6.2L | Square Coil |
| 2015 - 2019 | Chevrolet | Suburban | V8 5.3L | Square Coil |
Highlights
Product Description
HYR Ignition Coil is engineered for a sealed design and rapid ignition performance. Each connector’s pins are matched to the exact specification, ensuring direct-fit installation.
Key Features & Benefits
- Powerful output: high-quality copper windings deliver consistent energy to the spark plugs.
- Durable construction: vacuum-poured epoxy resin prevents high-voltage breakdown.
