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

Bosch 7905 WR8DC+ Copper Core Spark Plug

(Honda Civic 1973-79; Toyota Corolla 1968-79, Land Cruiser 1974-81, Celica 1975-77, Corona 1975-77, Crown 1968-70; Dodge Charger 1970-72 + 122 more models)

Manufacturer

Picture for manufacturer Bosch

Part Number

7905
6 reviews
Sale Price

$3.92

In Stock (10+)

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 Bosch 7905 WR8DC+ Super Plus spark plug delivers enhanced performance and extended service life through its advanced copper core design. Featuring a premium copper core with yttrium-enhanced center electrode, this plug provides up to 50% longer performance life compared to conventional copper spark plugs and even original equipment plugs.

Key Features:

  • Yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion
  • Tapered V-profile nickel chromium ground electrode improves cold start performance and fuel ignitability
  • Angular five-ribbed insulator design prevents misfire caused by current leakage
  • Metal glass fused resistor maximizes radio frequency interference suppression
  • Nickel-plated rolled threads provide complete anti-seize and corrosion protection for easy installation and removal

This copper core spark plug is engineered to deliver reliable ignition performance across a wide range of operating conditions, making it an excellent choice for drivers seeking dependable performance and extended plug life.

Products specifications

Fits

Honda Civic 1973-79; Toyota Corolla 1968-79, Land Cruiser 1974-81, Celica 1975-77, Corona 1975-77, Crown 1968-70; Dodge Charger 1970-72, Challenger 1970-72, Dart 1960-72, Ramcharger 1974, Coronet 1965-70, 1972, Polara 1966-67 + 117 more models

Electrode Core Material

Copper

Electrode Tip Material

Nickel alloy

Ground Strap Quantity

One

Manufacturer Heat Range

8

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

13/16 in.

The best price on what I was looking for and fairly fast to get it shipped out considering it was drop shipped directly from the manufacturer. Autoplicity has a huge selection and I will definitely be back when ever I need other automotive parts.

Found Autoplicity through price searching. Best price, easy to navigate site, quick service. Bookedmarked for future use!

I ordered the HuskyLiners 98891 Floor Liners for my 2012 Hyundai Elantra on 5/29, received them 5/31. Order #15417. Apparently they have warehouses all over the country to ensure quick delivery. They had the best price on the net. Item arrived in perfect condition. <br><br>Their website needs a little work because I found the item thru Google and not directly from their website. You also can't edit your cart unless you register first which was annoying. Items could use product descriptions - you have to get info from the manufacturer's site. The real-time inventory was a plus.<br><br>Deducted a star because their website needs work.

Not only was it the cheapest price, but they had the fastest and lowest price shipping, and best customer service. Thanks Autoplicity!

very customer friendly

Product is great! Price is perfect! Shipping was slow.... Guess thats what i get for saving some money. Oh well! Ordered 3/25/12 and received 4/5/12 :(

Share icon
Return Policy
Returns are easy at THMotorsports

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