BDFHYK UF826 ignition coil and 94372 platinum spark plug kit for Ford 3.5L EcoBoost

UF826 coil pack and LTR6GP8 platinum plugs for 2017-2019 Ford F-150 3.5L EcoBoost

6 ignition coils and 6 94372 platinum spark plugs for Ford Expedition 3.5L EcoBoost

UF826 HL3Z-12029-A ignition coil kit for Lincoln Navigator 3.5L GTDI V6

BDFHYK Ford 3.5L GTDI ignition coils and 94372 spark plug set

HL3Z12029A UF826 coil pack with LTR6GP8 platinum spark plugs

UF826 ignition coil and spark plug service kit for F-150 Expedition Navigator 3.5L EcoBoost

BDFHYK Ignition Coil UF826+Iridium Plugs 94372 Fits For Lincoln 2018-2019 Navigator, 2017-2019 F-150, 2018-2019 Expedition,Set of 6

$94.49

Type Ignition Coil + Spark Plug Set
SKU BDDLZ-BD-05-07379-CK
OE Number For Coil: HL3Z-12029-A, HL3Z-12029-A, HL3Z12029A, HL3Z12029A, UF826T, GN10892, DG-585, DG-560, DG585, DG560, 5C2268, UF-826, UF826
OE Number For Spark plug:94374, LTR6IX, 94372, LTR6GP8, 90495, LTR6BHX

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Technical Specifications

Brand	BDFHYK
Product Type	Ignition Coil + Spark Plug Kit
Primary Coil Reference	UF826 / UF-826 / HL3Z-12029-A
Spark Plug Reference	94372 / LTR6GP8
Package Quantity	6 Ignition Coils + 6 Spark Plugs
Includes	6 Ignition Coils + 6 94372 / LTR6GP8 Platinum Spark Plugs
Ignition Coil Construction	Silicon steel core; high-temperature rubber; varnished copper wire
Spark Plug Construction	Platinum spark plug reference with ceramic insulator
Engine	3.5L EcoBoost / GTDI V6
Listed Vehicle Fitment	2017-2019 Ford F-150; 2018-2019 Ford Expedition; 2018-2019 Lincoln Navigator — listed 3.5L EcoBoost / GTDI V6 applications
OE / Interchange References	HL3Z-12029-A, HL3Z12029A, UF826T, GN10892, DG-585, DG-560, DG585, DG560, 5C2268, UF-826, UF826
Common Service Scenarios	Misfire, rough idle, hard starting or hesitation after diagnosis confirms worn ignition components
Fitment Checks	Confirm exact year/model and 3.5L EcoBoost/GTDI engine; compare original coil connector/body/boot and HL3Z-12029-A/UF826 references; confirm 94372/LTR6GP8 separately
Installation Checks	Follow exact Ford or Lincoln service information for spark plug gap and torque; inspect plug wells and connectors before installation
Important Note	94372 / LTR6GP8 is a platinum spark plug reference. Other catalog numbers such as 94374/LTR6IX or 90495/LTR6BHX can use different electrode materials and should not be treated as material-identical alternatives.

UF826 Ignition Coil & 94372 Platinum Spark Plug Kit for Ford 3.5L EcoBoost V6

Misfire, rough idle, hard starting or hesitation can involve worn ignition components, but similar symptoms can also come from wiring, injectors, fuel delivery, intake leaks, sensors or mechanical faults. This BDFHYK UF826 ignition coil and 94372 / LTR6GP8 platinum spark plug kit contains six coils and six plugs for listed Ford and Lincoln 3.5L EcoBoost / GTDI V6 applications. Confirm the exact year, engine, original coil and spark plug reference before ordering.

UF826 / 94372 Ford & Lincoln 3.5L EcoBoost Fitment

Ford F-150 2017-2019 — listed 3.5L EcoBoost / GTDI V6 applications
Ford Expedition 2018-2019 — listed 3.5L EcoBoost / GTDI V6 applications
Lincoln Navigator 2018-2019 — listed 3.5L twin-turbo / GTDI V6 applications

What Is Included in the UF826 / 94372 Kit?

6 UF826-style ignition coils
6 94372 / LTR6GP8 platinum spark plugs

UF826 Ignition Coil Reference Numbers

UF826, UF-826, HL3Z-12029-A, HL3Z12029A, UF826T, GN10892, DG-585, DG-560, DG585, DG560 and 5C2268. Compare the original coil connector, body, mounting and printed references before ordering.

94372 Spark Plug Reference & Material

The primary 94372 / LTR6GP8 reference is a platinum spark plug. Other catalog references such as 94374 / LTR6IX or 90495 / LTR6BHX can use different electrode materials, so they should not be treated as material-identical alternatives. Confirm the exact service plug required for the vehicle before installation.

How to Confirm UF826 & 94372 Fitment Before Ordering

Confirm the listed year, model and 3.5L EcoBoost / GTDI V6 engine.
Do not order by F-150, Expedition or Navigator model name alone because other engines use different ignition components.
Compare the original coil connector, body, mounting, boot profile and printed references.
Confirm 94372 / LTR6GP8 for the exact engine application.
Verify a six-position ignition service quantity.
Follow exact Ford or Lincoln service information for spark plug gap and torque.

Diagnostic note: A misfire DTC does not prove an ignition coil has failed. Inspect wiring, connectors, injectors, fuel delivery, intake or vacuum leaks, sensors, compression and mechanical timing as applicable.

Q: What is included in the UF826 and 94372 kit?
A: The kit includes 6 UF826-style ignition coils and 6 94372 / LTR6GP8 platinum spark plugs.

Q: Which engine is this UF826 kit for?
A: This listing targets the listed 3.5L EcoBoost / GTDI V6 applications. Do not order it by F-150, Expedition or Navigator model name alone.

Q: Which vehicles are listed for this kit?
A: The current listing covers 2017-2019 Ford F-150, 2018-2019 Ford Expedition and 2018-2019 Lincoln Navigator applications with the listed 3.5L EcoBoost / GTDI V6.

Q: Is the 94372 / LTR6GP8 spark plug iridium?
A: No. The primary 94372 / LTR6GP8 reference is a platinum spark plug. The product should be checked by the exact supplied plug reference rather than a generic material label.

Q: What ignition coil references should I compare?
A: Compare UF826 / UF-826, HL3Z-12029-A / HL3Z12029A and the other listed interchange references with the original coil.

Q: Are 94374/LTR6IX and 90495/LTR6BHX the same material as 94372/LTR6GP8?
A: No. Those references can use different electrode materials. Confirm the exact service plug required for the engine instead of treating them as material-identical substitutes.

Q: Does a misfire DTC prove an UF826 coil has failed?
A: No. Wiring, connectors, injectors, fuel delivery, intake leaks, sensors, compression and other mechanical conditions can also cause misfire symptoms.

Q: Should all six coils and spark plugs be replaced together?
A: Full-set service can be appropriate when inspection and maintenance history support it, but diagnosis should determine whether coils, plugs or another system requires service.

Q: What spark plug gap and torque should be used?
A: Follow the exact Ford or Lincoln service information for the specific 3.5L EcoBoost application. Do not apply one universal gap or torque value.

Q: How should fitment be confirmed before ordering?
A: Confirm year, model and 3.5L EcoBoost/GTDI engine, then compare the original coil connector, body, boot and HL3Z-12029-A/UF826 references. Confirm 94372/LTR6GP8 separately.

Q: Does this kit fit non-EcoBoost F-150 engines?
A: This listing is written for the listed 3.5L EcoBoost / GTDI V6 applications. Other F-150 engines can use different coils and spark plugs and should be checked separately.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

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Before vs After Replacement

Replacing worn ignition coils and spark plugs helps restore stable ignition and smoother engine performance.

BEFORE

Rough Idle & Engine Vibration Noticeable engine shaking while idling. Irregular exhaust flow may indicate unstable ignition performance.

AFTER

Fast Start & Stable Idle IMore consistent spark delivery reduces misfires and stabilizes idle speed.

BEFORE

Sluggish Acceleration Weak throttle response at lower RPM. Vehicle may feel underpowered.

AFTER

Enhanced Power Response Improved throttle response and smoother acceleration

BEFORE

Increased Fuel Consumption Poor combustion can lead to higher fuel usage.

AFTER

Improved Fuel Efficiency Optimized ignition supports more efficient combustion.

Performance improvements may vary depending on vehicle condition.