See Details

25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ25 in Cart.

Close (X)

Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Shocks & Struts, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Air Filters, Oil Filters, Bearings & Seals and Engine Parts.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 9/24/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

Receive 10% Off Select Champion, MOOG and FelPro branded products with your online purchase. Use promotional codes: CHAMP10, MOOG10 and/or FELPRO10.


Free Shipping on Orders Over $40 or in-store pickup
https://www.pepboys.com/customer_care/policies/shipping

ACDelco Professional Platinum Sparkplug 9621701
Zoom
×
Zoom [+]
  • Part #: 41-991|
  • SKU: 9621701

Available today

Pay in Store Available

    • Dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment
    • A platinum center electrode and a platinum pad lower the ignition demand voltage
Retail
$7.49

ACDelco Professional Platinum Sparkplug

An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, ACDelco's Professional Platinum Spark Plugs can give up to 100,000 miles* of service in some applications. ACDelco Professional platinum spark plugs are perfect for engines that run on conventional plugs, and newer engines that require platinum plugs. ACDelco Professional platinum spark plugs can provide up to 100,000 miles of service before requiring replacement (service life varies with individual driving conditions.)
  • Dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment
  • A platinum center electrode and a platinum pad lower the ignition demand voltage
  • One-piece integral suppressor seal helps reduce radio frequency interference, meters spark plug energy to help provide long electrode life and seals against compression leakage
  • Designed with a corrosion-resistant shell
  • Spark gap remains virtually unchanged during the life of the plug
  • 100,000 miles/Unlimited months WARRANTY (parts only)
ACDelco Professional Platinum Spark Plug

Seat
Tapered
Electrode Core
Copper
Electrode Tip
Platinum
Thread Size
14mm

9621701

ACDelco Professional Platinum Sparkplug is rated 4.4 out of 5 by 7.
Rated 3 out of 5 by from not as good for a j30 infiniti They ok but it not best for my car
Date published: 2016-11-29
Rated 5 out of 5 by from Does what is meant to do. So far so good at 600 miles.
Date published: 2016-11-17
Rated 5 out of 5 by from Double platinum Great Price good fit, In stock, Car runs great not an easy install on 98 S10Chev truck but these plugs will last 100,000 miles
Date published: 2016-10-17
Rated 4 out of 5 by from This product is priced right This product seems to have equal performance to my previous "Plasma" plugs and they are a lot cheaper.
Date published: 2016-08-22
Rated 5 out of 5 by from perfect replacement part online order, waiting for me when I got to the store. Great job Boys
Date published: 2015-10-02
Rated 5 out of 5 by from great plugs Overall these are great sparks, expensive, but good
Date published: 2015-06-17
Rated 4 out of 5 by from good product Happy with purchase
Date published: 2014-12-05
  • y_2017, m_3, d_5, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_7
  • loc_en_US, sid_9621701, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_pepboys
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.