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

IAP WR8ACPLUS Bosch Super Plus Spark Plug 14mm 1/2" Reach

(1950-1979 Volkswagen Beetle; 1971-1979 Volkswagen Super Beetle; 1950-1971 Volkswagen Transporter; 1955-1974 Volkswagen Karmann Ghia + 2 more models)

Manufacturer

Picture for manufacturer IAP

Part Number

WR8ACPLUS
10 reviews
Sale Price

$4.75

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 WR8AC+ Super Plus spark plug features a heavy-duty yttrium-enhanced center electrode with copper core designed for superior reliability and extended service life. This plug replaces W8AC, WR8AC, and WR8AC+ part numbers, making it a versatile upgrade for air-cooled engines.

Key Features:

  • Tapered cut nickel chromium ground electrode assists in cold weather starts and improves fuel ignition
  • Metal glass fused resistor gives maximum interference suppression to reduce electrical noise
  • Nickel-plated rolled threads provide anti-seize and corrosion protection for easy installation and removal
  • Angular, 5-rib insulator design prevents flashover and ensures consistent spark delivery
  • Pre-gapped to 0.024" (0.6mm) for convenient installation

Technical Specifications:

  • Thread Diameter: 14mm with 1.25mm pitch
  • Reach: 12.7mm (1/2")
  • Hex Size: 13/16" (21mm)
  • Seat Type: Gasket
  • Heat Range: 8
  • Resistor: Yes

Commonly used in 1100-1600cc air-cooled VW engines, including Beetles, Super Beetles, Karmann Ghias, Type 2 Bus models, Type 3s, and Things. Also suitable for vintage Chevrolet Corvair applications and other air-cooled engines requiring this specification.

Products specifications

Fits

1950-1979 Volkswagen Beetle; 1971-1979 Volkswagen Super Beetle; 1950-1971 Volkswagen Transporter; 1955-1974 Volkswagen Karmann Ghia; 1968-1971 Volkswagen Campmobile; 1946-1949 Volkswagen Standard

Great price and fast shipping. Good experience!

Easy, fast shipping and great prices!

Wanted to pay with PayPal but could not get the link to work... Also asked to combine 2 orders in to 1 and was told it was not possible...

Nice

Wow it was shipped so quickly it arrived the next day. Will be ordering again.

fast, polite service when we had a question

easy

The sales/service team were very helpful and they had the cheapest price for an air filter that I could find. I will definitely shop here again!

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

I am impressed with they mail order service. Recommended.

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