My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

NGK 3584 BKR6EKUB Standard Copper Core Spark Plug

(Audi A4 Quattro 1997-2001, A4 1996-2006, A8 Quattro 2001-02, A6 1997-2005, A8 1996-2006; Volkswagen Passat 1997, 1999, 2002-03, 2005 + 8 more models)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

3584
7 reviews
Sale Price

$4.25

1 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NGK BKR6EKUB (Stock #3584) is a Standard Series copper core spark plug engineered for reliable stock replacement performance. Featuring a solid copper core center electrode paired with a nickel alloy tip, this plug delivers consistent ignition with reduced firing voltage demands. The dual-ground electrode (semi-surface discharge) design promotes a wider spark path for more complete combustion and extended service life.

Key Features:

  • Solid Copper Core Electrode — Produces a stronger spark with lower required firing voltage
  • Dual Ground Electrode Design — Semi-surface discharge configuration improves flame spread and extends plug life
  • Alumina Silicate Insulator — Provides superior dielectric strength and efficient heat transfer away from the firing tip
  • Corrugated Insulator Ribs — Prevents flashover misfires, particularly in wet or humid conditions
  • Zinc-Chromate Shell Coating — Resists corrosion and acts as a thread release agent during removal
  • Triple-Gasket Sealing — Virtually eliminates combustion gas leakage through the shell
  • Built-In Resistor (5 kΩ) — Suppresses electromagnetic interference for clean ignition signals

Specifications:

  • NGK Part Number: BKR6EKUB | Stock #: 3584
  • Thread Size: M14 x 1.25 | Reach: 0.750 in.
  • Seat Style: Flat/Gasket | Insulator Type: Projected
  • Hex/Wrench Size: 5/8 in. (16 mm)
  • Heat Range: 6 | Pre-Set Gap: 0.032 in. (0.8 mm)
  • Resistance: 5,000 Ω | Terminal: Fixed SAE (Non-Removable Nut)
  • Electrode Core: Copper | Electrode Tip: Nickel Alloy
  • OEM Cross-Reference: 101 000 035 HJ (VW/Audi/Skoda/Seat/Bentley/Lamborghini)
  • Additional Cross-References: RC9TMC, 7969, FGR8KQE0, FR7DE2

Sold individually (pack of 1). NGK Standard Series plugs are trusted as original equipment by major vehicle manufacturers worldwide, offering a proven combination of performance, reliability, and value for everyday driving and routine maintenance.

Products specifications

Fits

Audi A4 Quattro 1997-2001, A4 1996-2006, A8 Quattro 2001-02, A6 1997-2005, A8 1996-2006; Volkswagen Passat 1997, 1999, 2002-03, 2005; Volvo S80 1999-2000, 2002-04, V70 1997-2000, S40 1996-99, 2001-03, V40 1996-99, 2001-03, V90 1996-99 + 3 more models

Electrode Core Material

Copper

Electrode Tip Material

Nickel alloy

Ground Strap Quantity

Two

Insulator Type

Projected

Manufacturer Heat Range

6

NGK Part Number

BKR6EKUB

Quantity

Sold individually.

Shorty Spark Plug

No

Spark Plug Reach

0.750 in.

Spark Plug Seat Style

Gasket

Spark Plug Thread Size

14mm

Wrench Diameter

5/8 in.

fast shipping just what i ordered

THe product is fantastic. My 03 Tacoma feels as tight as it felt back on 03 when is was brand new. Thank you for a great product and prices. I will be back to you when needs arise .

Mazda cargo mat for the CX-9 SUV came within 1 week. Mat fits perfectly; just as described. Autoplicity had the best price listed for this product; we are very pleased.

Fast and awesome deals! Ordered an intake system, everywhere else wanted 300+, auto had it for 215! It's a no brainer! <br><br>Note: I only ever do 4/5 ratings... Always room to improove

I placed my order for an Autometer Shift Light and it was shipped the same day. I was provided a FedEx tracking number in the shipping confirmation email. <br><br>Very easy to select what I wanted to buy and the check out process was simple and quick.

We ordered a cover for a pickup truck bed and were so pleased that it was shipped so quickly. The price was the lowest that we found on the internet or in any of the stores where we looked. We were notified by e-mail as soon as it shipped. We will definitely shop this site again.

this was my first time shopping at Autoplicity and it kind of made me nervous not really knowing anything about their site but i recieved an order confirmation immediatley after ordering and it was shipped extremely fast.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy