Sluggish O2 sensors don't just trigger annoying Check Engine Lights; they cause poor fuel economy, rough idling, and can even degrade your expensive catalytic converters over time.
10X Entries Into Our F80 M3 Sweepstakes
This kit replaces both, pairing a Pierburg full aluminum water pump with a new Rein coolant expansion tank and cap.
10X Entries Into Our F80 M3 Sweepstakes
Is your BMW or MINI throwing a pesky check engine light, suffering from a rough idle, or guzzling fuel like it's track day? Over time, factory oxygen sensors degrade from extreme exhaust heat and carbon buildup, sending lazy signals to your DME.
10X Entries Into Our F80 M3 Sweepstakes
Everything you need to totally service your cooling system, including a radiator and belt service, with entirely aftermarket parts
10X Entries Into Our F80 M3 Sweepstakes For vehicles with automatic transmission only
Brand:
ES#:
5527155
Mfg#:
17117547059AMKT
Ships in 6 Business Days
$1462.99
This product was last offered at the strikethrough price on 10-23-2026
Rugged, all-in-one diagnostic tablet for mixed fleets, delivering OE-level precision, full-system diagnostics, topology mapping, and active testing for both automotive and Class 1–8 heavy-duty trucks.
Brand:
ES#:
5527602
Mfg#:
301190908
Ships in 5 Business Days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5495.99
This product was last offered at the strikethrough price on 10-23-2026
Cost-effective, entry-level OBD2 scanner featuring full 10-mode functionality, battery voltage detection, and a built-in DTC lookup library on a clear 2.8" display for fast vehicle diagnostics.
Brand:
ES#:
5527607
Mfg#:
341051503
Ships in 5 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$79.99
This product was last offered at the strikethrough price on 10-23-2026
Portable, Android-based HD-OBD diagnostic scanner delivering full-system coverage and 8 key service functions for over 50 commercial vehicle brands, perfect for diesel technicians on the go.
Brand:
ES#:
5527594
Mfg#:
301050830
Ships in 5 Business Days
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$699.99
This product was last offered at the strikethrough price on 10-23-2026
Compact, 8-inch Android-based diagnostic tablet featuring full-system access, wireless Bluetooth VCI, AutoAuth secure gateway integration, and CAN FD support for general repair shops and mobile technicians.
Brand:
ES#:
5527606
Mfg#:
321195201
Ships in 5 Business Days
19% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1595.99
This product was last offered at the strikethrough price on 10-23-2026
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.
Lifetime Replacement
