Bull Boost
Bull Boost SMART HIGH OUTPUT IGNITION COILS Bracket for 4Cyl HalTech FuelTech MicroTech AEM
Bull Boost SMART HIGH OUTPUT IGNITION COILS Bracket for 4Cyl HalTech FuelTech MicroTech AEM
Regular price
$64.95 USD
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$64.95 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 4Cyl HalTech FuelTech MicroTech AEMFitment notes & questions
Ignition part by Bull Boost. Check the part number and details below against what you are replacing. Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Quick facts
- Brand: Bull Boost
- Part type: Ignition part
Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

Bull Boost ignition part for the 4Cyl HalTech FuelTech MicroTech AEM: what to know
Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Fitment notes
- Listed for: 4Cyl HalTech FuelTech MicroTech AEM.
- Specs, lead time and warranty come from Bull Boost 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 4Cyl HalTech FuelTech MicroTech AEM ignition part
Will this fit my 4Cyl HalTech FuelTech MicroTech AEM?
It is listed for the 4Cyl HalTech FuelTech MicroTech AEM. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From Bull Boost. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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