Granatelli
Granatelli Direct Ignition Coil Set 28-1680CP
Granatelli Direct Ignition Coil Set 28-1680CP
Part number: 8XTTA
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Direct Ignition Coil Set by Granatelli. Highlights include brand: Granatelli Motor Sports and condition: New. Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Key features
- GM LS Series Coil for all Trucks/SUVs with 4.8L/5.3L Cylindrical Coils
- Brand: Granatelli Motor Sports
- Condition: New
- GM Coil Packs|Coil Packs|Ignition
Specifications
- Brand: Granatelli
- Part type: Ignition part
Fitment
- 2007 Buick Rainier V8
OE and interchange numbers
28-1680CP, 802735028645
What it does
Ignition parts create and deliver the spark that lights the fuel in each cylinder. Electrical faults often show up as warning lights, rough running or no-start problems, and the right replacement part clears the cause rather than the symptom.
Installation & tips
- Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.
- Plug wires or boots: Old wires and boots crack.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Disconnect the battery before you unplug or splice any wiring, and test everything works before you refit trim panels.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
Granatelli ignition part: what to know
Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Fitment notes
- Specs, lead time and warranty come from Granatelli and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Plug wires or boots. Old wires and boots crack.
More for your car: Ignition Coils · All Spark Plugs · Batteries & electrical
Questions about ignition part
Will this fit my car?
How often should spark plugs be replaced?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.