Check your tire pressure regularly to ensure your tires are properly inflated for optimal performance, fuel efficiency, and safety. Use a reliable tire gauge and compare the reading to your vehicle’s recommended PSI, usually found in the driver’s door jamb or owner’s manual.
As an air filter clogs with dirt and debris, airflow becomes restricted and causes a vehicle’s fuel management system to add more gasoline to the mix of fuel and air, lowering gas mileage.
Routine oil changes will improve the overall efficiency and gas mileage of your engine by preventing the breakdown of oil and the buildup of sludge that can happen over time.
O'Reilly Automotive, Inc. | 233 S. Patterson, Springfield, MO 65802 | 1-888-327-7153
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To Redeem Offer: Add qualifying items totaling $75 or more to your shopping cart and select “Ship” as your delivery method. Enter promo code OCT15 in the cart. The total in your shopping cart will be adjusted after promo code is applied. Excluded brands contribute toward minimum purchase amount to qualify for offer but are not eligible for discount. (Maximum $50.00 Discount.) Valid Thursday, October 2nd to Tuesday, October 7th, 2025 (11:59pm Hawaii Time Zone). Coupon code is not redeemable for cash, is nontransferable and cannot be replaced if lost or stolen. Not valid on same-day delivery orders. Void if copied, transferred or where prohibited by law. Customer pays sales tax and shipping fees.
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Excluded Brands: Offer does not apply to AIRAID, B&M, Bully Dog, DeVilbiss, Edelbrock, Flowmaster, Holley, Hurst, Ingersoll-Rand, K&N, MSD, SCT, and Spectre items.
