RockAuto Discount Code - Expires 01/19/2013

RockAuto

Supporting Vendor
5% Discount Code: 35FAD6E953EE
Expires: 01/19/2013

Please enter this code in the ‘How Did You Hear about Us’ box to receive discount. Please note that orders using discount codes must be placed online and the discount code must be entered before an order is submitted to receive the discount. Phone orders are not eligible for discounts.

RockAuto.com is an online auto parts store founded in Madison, Wisconsin in 1999 by the Taylor family. RockAuto.com now ships thousands of auto parts from over 200 manufacturers to customers worldwide.

The RockAuto Auto Parts catalog is updated daily with mechanical parts like brake pads and shock absorbers, body parts like bumpers and mirrors, interior trim like door handles and carpets, and major assemblies like steering gears, CV axles, and engine long blocks. Service manuals and CDs are available to help customers learn how to perform a repair. The RockAuto Auto Parts catalog is expanding constantly. Someday it may be possible to build an entire car using parts from RockAuto.com!

RockAuto.com prices are low every day! Order online at RockAuto Auto Parts 24 hours a day. Parts are conveniently delivered to your door. Have parts questions that must be answered accurately? RockAuto.com has excellent customer service agents ready to help you get the parts you need. E-mail [email protected] or call Toll Free, 1-866-762-5288. (Mon - Thur 6 to 10 / Fri 6 to 9 / Sat 7 to 6 / Sun 8 to 4 Central Standard Time).
 

70AARCUDA

New member
Can someone at RockAuto™ tell us the 'difference' between the three ACDelco 41-117, 41-120 and 41-121 spark plugs that are all listed for the 1.4LT Cruze engine?

Is the difference in their temperature ranges (hot or cold) or what?
 
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RockAuto

Supporting Vendor
We have a few different categories available.

ACDELCO Part # 41121 is listed under our Copper (traditional for carbureted engines)

ACDELCO Part # 41120 is listed under our Iridium (higher melting point & strength than platinum for maximum durability)

For more specifics on each part number use the 'INFO' button found next to the part number.

Thank you,

RockAuto Auto Parts
 
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70AARCUDA

New member
Thanks, but your information seems to conflict with the AC Delco website. ACDelco states that both 41-120 and 41-121 are iridium spark plugs? This is why the question came up about possible heat range diffence(?).
 
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