Improve combustion and acceleration with this simple additive!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship
Brand:
ES#:
4265328
Mfg#:
20234KT
In Stock
ON SALE!
SAVE 39%
$11.99
This product was last offered at the strikethrough price on 02-26-2026
Four wire universal OBD-II Oxygen sensor
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Brand:
ES#:
2532224
Mfg#:
15733
In Stock
$82.99
This product was last offered at the strikethrough price on 02-16-2026
The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems, 18x faster processor, and sleek minimalistic design. Includes 500 credits to spend unlocking your car's hidden features!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Includes 500 credits for use with One-Click Apps! Does NOT include any PRO Plan. See bottom of description for info on how to redeem.
Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance! Buy 2 and save!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4147386
Mfg#:
120019
Ships in 1-2 days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$52.82
This product was last offered at the strikethrough price on 06-06-2026
From the same people that provide the best gear oil in the industry, now offering the best protection for your engine.
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Steel jaw like pliers for easy removal of all sizes of spin-on type oil filters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
8203
Mfg#:
P-630
In Stock
ON SALE!
SAVE 30%
$33.99
This product was last offered at the strikethrough price on 05-02-2026
A fully synthetic ester formula that offers excellent wear protection while improving fuel economy
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Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3439021
Mfg#:
MOLYGENKT
In Stock
ON SALE!
SAVE 20%
$117.99
This product was last offered at the strikethrough price on 05-15-2026
A fully synthetic oil specifically designed around the unique needs and long drain intervals of European engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
258724
Mfg#:
2040
In Stock
ON SALE!
SAVE 42%
$16.99
This product was last offered at the strikethrough price on 04-20-2026
High flow, reusable air filter. Used as a replacement filter to an ECS intake system or for your custom intake project. 4.5" Base OD / 6" Filter Height / 3.5" Top OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3697634
Mfg#:
003675ECS03-02
In Stock
ON SALE!
SAVE 30%
$56.99
This product was last offered at the strikethrough price on 05-02-2026
An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.
