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Bosch 4012 Platinum Plus Spark Plug - HR9HP0

(Ford F-150 1998-2008, Mustang 1983-90, 1994-97, 2005-09, Ranger 1983-88, Focus 2000-04, Thunderbird 1984-97, Taurus 1988-95, E-150 1998-2003 + 52 more models)

Part of: Bosch Platinum Plus Spark Plug

Other options in this family: Bosch FR7DPP+ Bosch 4005 Bosch 04018 Bosch 6707 Bosch 4028

Manufacturer

Picture for manufacturer Bosch

Part Number

4012
18 reviews
Sale Price

$3.09

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Bosch 4012 HR9HP0 Platinum Plus Spark Plug delivers reliable ignition performance with advanced platinum technology. Engineered for precision and durability, this spark plug features a platinum center electrode and yttrium-enhanced ground electrode designed to provide consistent sparking, quicker starts, and smoother acceleration.

Key Features:

  • 14mm thread diameter with 1.25mm thread pitch
  • 5/8" (16mm) hex size for easy installation
  • Heat range 9 for high-performance applications
  • Tapered seat design with 17.5mm (.689") reach
  • Extended projection center electrode for improved combustion
  • Resistor design to minimize electrical interference
  • 50,000 mile longevity rating

This genuine Bosch spark plug provides improved fuel efficiency and reduced emissions while maintaining optimal engine function. The platinum construction ensures long-lasting performance and reliability. Sold individually, priced per spark plug (packaged in sets of 4).

Torque Specifications: Cast iron heads: 15-29 lb-ft; Aluminum heads: 8-14 lb-ft

Products specifications

Fits

Ford F-150 1998-2008, Mustang 1983-90, 1994-97, 2005-09, Ranger 1983-88, Focus 2000-04, Thunderbird 1984-97, Taurus 1988-95, E-150 1998-2003, E-250 1998-2003, E-150 Econoline 1998-2003, LTD 1983-86, Escort 1983-2002, Windstar 1995 + 47 more models

Electrode Core Material

Platinum

Electrode Tip Material

Platinum

Ground Strap Quantity

One

Manufacturer Heat Range

9

Quantity

Sold individually.

Shorty Spark Plug

No

Spark Plug Reach

0.691 in.

Spark Plug Seat Style

Tapered

Spark Plug Thread Size

14mm

Wrench Diameter

5/8 in.

Ordering was easy and product arrived in a reasonable amount of time. No complaints with respect to order and delivery. Although, note my comment regarding product packaging. I ordered two each like Fram Air Filters. Both filters arrived in their original boxes, which were both placed into a single larger box for shipping. Upon arrival, the Fram boxes were severely damaged as if someone had been using them as footballs. Fortunately, the air filters within were not physically damaged. The company who shipped this order to me needs to do a better job of packaging and/or use heavier boxes to prevent damage of content.

The items I ordered came in prior to the expected date and were correct

Only place I could find this part. Fast and easy shipping.

So far so good.....I can't believe the price on the tires I just ordered; almost too good to be true......

Best service from start to finish would highly recommend

Great job

Overall experience was ok. Got my items at a very great price. Cheapest I found online BUT the shipping was a slight nightmare. Had to call multiple times and items finally got to me but other than I am pleased. I ordered a few days before black Friday/cyber Monday deals so that could've been the problem too. In the end I got what I wanted at the best price!

Great price

very quick and cheap. love it

ordered 4 cans to prime/paint/clear coat some rims. paint came in 2-3 days (incredibly fast). They forgot a can, i emailed and got a reply within 20 minutes, and the can was on my doorstep the next day. im very impressed

Excellent easy transaction looking forward to my parts arriving

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

Easy ordering. Bets price by far. Fast shipping.

My name is Doug Raber and I tell you the truth when I say autoplicity is a great site to shop for auto parts. The prices are low and the customer service is excellent.

Autoplicity can not be beat on prices, handling, and shipping times! Very easy to deal with and quick to respond if you have any problems with your order! They are always looking out to save you money and get your parts fast!

Good customer service.Very friendly persons in service dept as well. Will shop here again.

First time I've ordered from Autoplicity. They had the cheapest price, I found online. Shipping was quick also. <br>Thanks!!!

no problems at all. found what i was looking for at the lowest price i could find

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