BDFHYK 8 Ignition Coil DG521 and 8 Iridium Spark Plug SP509 Fits Ford F-150 F-250 F-350 Expedition Lincoln Mark LT 5.4L V8

Regular price $62.99
Product Detail
  • Type Ignition Coil + Spark Plug Set
  • SKU BDDLZ-BD-05-07560-CK
  • Engine

    5.4L V8

  • OE Number Coil: DG521, FD509, 610-00178, 8L3Z12029A, DG521, 5C1716, E509, 52-2071, IC697, 8L3Z-12029-A, FD-509, 5C1716, 8L3Z-12029-A, C1659, GN10233, C800
  • OE Number For Spark plug:SP509, PZNAR6A11H
🚚 Estimated Delivery: Calculating... · Ships by Calculating... · Free Shipping
Trust & Assurance
Free Shipping · 2–7 Business Days
12-Month Warranty
30-Day Return
Secured Payment American Express Diners Club Discover JCB Maestro Mastercard PayPal Visa Pay

BDFHYK iridium spark plugs are designed as a direct replacement for select Ford F-150 and Ford Mustang 5.0L V8 engines. This spark plug set features fine iridium electrodes that provide stable ignition, smoother engine idle, and improved combustion efficiency. Built to OE specifications, these spark plugs help restore reliable engine performance and consistent starting.

Vehicle Fitment

Compatible with Lincoln
Mark LT (2009–2014)
Navigator (2009–2014)

Compatible with Ford
Expedition (2008–2009)
Explorer Sport Trac (2008–2009)
Mustang (2008–2009)
F-150 (2008–2010)
F-250 Super Duty (2008–2010)
F-350 Super Duty (2008–2010)
F-450 Super Duty (2008–2010)
F-550 Super Duty (2008–2010)

Ignition Coil Specifications

Materials & Construction:
- High-grade silicon steel core
- Japan-imported high-temperature rubber
- Germany-imported varnished copper wire

OE Replacement Reference (Coil):
DG521, FD509, FD-509, E509, 5C1716, IC697, C1659
C800, GN10233, 610-00178, 52-2071, 8L3Z12029A, 8L3Z-12029-A

Spark Plug Specifications

Materials & Design:
- iridium electrodes and hydrostatic ceramics

OE Number: SP509; PZNAR6A11H.

  • 5 stars: 73 (91%)
  • 4 stars: 4 (5%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (3%)
Some of the reviews shown are from related products the merchant grouped with this one.
W
WildNotMild
Exceptionally good quality . Worth every penny

Putting em in right now and they feel and look great. Def good quality. I'll have to come back on performance and longevity definitely seem like a value for your money . I'm excited . Built exceptionally well.

R
Ricardo F.
Llenaron mis expectativas

Cumplen con su funcion, sirven a la perfeccion , para Vitara live

R
Rod H.
Awesome Coil Packs!

Replaced old worn coils on my 2004 Mustang GT. Running very well!

R
Rod H.
Awesome Coil Packs!

Replaced old worn coils on my 2004 Mustang GT. Running very well!

S
S
Impressed

Didn't have high hopes for Amazon coils at this price but are worth every penny.....they all worked perfect and we're an exact match to the OEM ones....not a single bad one in the batch which is something I kinda expected

R
Rod H.
Awesome Coil Packs!

Replaced old worn coils on my 2004 Mustang GT. Running very well!

R
Rod H.
Awesome Coil Packs!

Replaced old worn coils on my 2004 Mustang GT. Running very well!

S
S
Impressed

Didn't have high hopes for Amazon coils at this price but are worth every penny.....they all worked perfect and we're an exact match to the OEM ones....not a single bad one in the batch which is something I kinda expected

h
hayden hooker
Runs great much better 04 ford f150 4.6 v8

Can't believe they're this cheap in price but good and quality so far so good

S
Speedy75
Ignition coil pack change out

So far so good.

S
Steve
Great Deal

So far so good. 2 months since install. Took care of plug misfires and restored engine power

A
A
As described, arriving on time, good packaging.

Products in new & good condition as said on the ads.

J
James Hage
Great Value!

These work perfect. And they have a warranty! At the auto part store, it would've been almost $400 to buy these. I was a little hesitant when I saw the low price, but I installed them, and so far, so good.

S
S
Work great

I've been running these for over 6 months now and they work great. Love the color. Prob put 20,000 miles on them and no problems.

S
Steve
Great Deal

So far so good. 2 months since install. Took care of plug misfires and restored engine power

D
DMAC
So far so good.

They were what I ordered and they arrived on schedule. Only time will speak to the quality and durability.

B
Brady Stumpf
Works great

I have had these in for over a month and working great

D
Dustin
Fixed the misfire! 2011 Ford Taurus.

Bought this package for my 2011 Ford Taurus that had a bad engine misfire. Had to gap the spark plugs but these were good quality and immediately fixed the issue the car was having.

W
We'll see
Saving cash

Fixed the kids car for less than the parts store price of 1 coil

M
Margie
2007 Lincoln MKX

Good price
Good product
So far mi car is driving smooth

T
Travis Bridgewater
Easy to install

Good value for what I needed. easy install

P
Payito
They do the work!

Perfect fit for my 2000 Ford F150 5.4 Triton

K
Kathy
GREAT !

So far, so Good !.. Parts stores wanted $400 for the same set.. Took about an hour to install.. So far, running good !

D
D. Whitmire
Makes the vehicle operational better

N/A

T
Timmy
Smooth

Smooth

K
Kelex
Est��n muy bien

Se ajustan perfectamente

A
Aldo S.
Exactamente lo ofrecido

Es lo que es por el precio , hasta el momento funcionan bien

K
Kenny Kimble
Right fit

So far so good, expedition running smoothly ????. I recommend this set 5.4l

S
Steve
Great Deal

So far so good. 2 months since install. Took care of plug misfires and restored engine power