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BMW Direct Ignition Coil - Delphi GN1057112B1
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BMW Direct Ignition Coil - Delphi GN1057112B1

GN1057112B1
Delphi
DEL-GN10571
In stock
$69.00 CAD $64.00 CAD

Looking for a kit of 6?
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BMW Direct Ignition Coil - Delphi GN1057112B1
Browse BMW services E6X M5/M6 • E9X M3 • Other Models
Product Product subtotal Quantity Price Product subtotal
BMW Direct Ignition Coil - Delphi GN1057112B1
BMW Direct Ignition Coil - Delphi GN1057112B1DEL-GN10571
BMW Direct Ignition Coil - Delphi GN1057112B1DEL-GN10571
$69.00
$64.00/ea
 $0.00
$69.00
$64.00/ea
 $0.00
Description

Details

SKU: DEL-GN10571
GTIN / UPC: 00689604230770
Made in: Portugal
Quality: OE

OE Numbers

12138616153, 12137594937, 12137594938, 12131712219, 12130390064, 12130148594, 12137575010

MFG Numbers

GN1057112B1, GN1057111B1

Product Information

This OE Delphi direct ignition coil delivers the required voltage to fire your spark plugs. When worn or damaged, it can cause misfires, hesitation, or reduced engine performance.

If you're diagnosing a misfire, try swapping coils to another cylinder — if the fault follows the coil, it's a clear sign of failure. Replacing coils in sets is often recommended to ensure smooth operation across all cylinders.

Use dielectric grease on installation to protect the spark plug boot, prevent moisture, and ensure long-term electrical contact.

Note: On N55 engines, some surface corrosion on the coil heat shields is normal due to moisture around the valve cover. This does not affect performance. Refer to BMW SIB 121515 for reference.

Direct Ignition Coil Failure Symptoms

  • Reduced fuel efficiency
  • Power loss or sluggish acceleration
  • Rough idling
  • Intermittent misfires

About Delphi

Delphi is a global leader in advanced automotive technologies, known for delivering OE-grade components to both manufacturers and the aftermarket. With a strong focus on fuel systems, sensors, ignition, and electronics, Delphi parts are built for precision, reliability, and long-lasting performance. Backed by decades of innovation, Delphi products meet or exceed OEM standards for fit and functionality.

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At GEMS autocraft, we offer high-quality auto parts, performance upgrades, and accessories. We also specialize in professional maintenance services, BMW retrofits, and advanced coding solutions—all available at our Longueuil, QC location.

Returns are accepted within 30 days if the item is unused and in original packaging. For full details, see our Return Policy.

Yes! All worldwide orders are shipped over boxed for security.

Yes! Once your order ships, you will receive a tracking number via email. You can also track your order anytime by logging into your account and visiting the "Orders" tab.

We accept credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay for a seamless checkout experience.

GEMS autocraft Return & Warranty Policy

We are committed to customer satisfaction and offer a clear and efficient process for returns and warranty claims.

⟶ Returns
Return Window: Returns must be requested within 30 days of delivery.
Item Condition: Items must be unused, in original packaging, and in resellable condition.
Non-Returnable Items: Electrical components, fluids, lubricants, used parts, custom orders, and gift cards are final sale.
⟶ Warranty
Warranty Coverage: Most products and services are backed by a 1-year manufacturer or workmanship warranty. Eligibility may vary.
Claim Requirements: To submit a claim, provide the order number, product details, and a description of the issue. Supporting photos may be requested.
⟶ Additional Details
Refund Processing: Once inspected, refunds are issued within 3–5 business days to the original payment method.
Shipping Responsibility: Return shipping is the customer’s responsibility. Prepaid labels are available upon request.
Policy Details: View our complete Return and Warranty Policy for full conditions and examples.

Submit Return Request Submit Warranty Claim

Need help? Contact our support team.

We stand behind the quality of every product we offer. All manufacturer warranties are honored according to their policies, with most components covered for 1-5 years. All GEMS autocraft branded products are backed by a lifetime warranty.

Standard shipping fees may apply.

For customers choosing installation at GEMS autocraft, we take it a step further—both the replacement part and installation are covered at no charge during the warranty period.

Drive with confidence, knowing your investment is fully protected.

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