spark plug change experience

[NJ04e53]

I'm ordering my plugs and an OBD2 scanner from Advance Auto

Here's some coupon codes for that extra savings..

Advance Auto Parts is currently taking 20% off sitewide with coupon code P20. Alternatively, take $16 off $40+, $24 off $60+, $32 off $80+, or $40 off $100+ orders with coupon code LC123. Or, take $10 off $30+ or $20 off $50+ or $30 off $100+ orders with coupon code A123. In-store pickup is available for most products, and orders over $75 ship free.

$25 off $60+ with code BIG25
$30 off $75+ with code BIG30
$35 off $85+ with code BIG35
$50 off $200+ with code BIG50