Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27214
Mfg#:
11781743994
ON SALE!
$377.99
This product was last offered at the strikethrough price on 06-15-2026
$359.09 USD
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Lifetime Replacement
A bad oxygen sensor can cause rough idle, poor fuel economy, and failed emissions.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4069356
Mfg#:
11788631047
$181.99
This product was last offered at the strikethrough price on 05-07-2026
$176.99 USD
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on orders $49 and up
Lifetime Replacement
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3625139
Mfg#:
11787558055
$117.99 USD
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on orders $49 and up
Lifetime Replacement
Located on the secondary catalytic converters, 2 required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27262
Mfg#:
11787537984
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27293
Mfg#:
11787558055
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Fuel control and emissions sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27296
Mfg#:
11787558087
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
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Lifetime Replacement
Located before the catalytic converter on the shorter downpipe.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Located in the rear upstream position.
Brand:
ES#:
2767686
Mfg#:
11787848483
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
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Lifetime Replacement
520mm, Front O2 sensor/Lambda probe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1929400
Mfg#:
11787596908
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Located in the front position of the exhaust manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27294
Mfg#:
11787558073
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
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Lifetime Replacement
Genuine Upstream O2 Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2993823
Mfg#:
11788644371
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Reads out emissions levels to the cars computer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2714412
Mfg#:
13627791600
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
740mm. Front O2 sensor/Lambda probe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2138052
Mfg#:
11787596924
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Fuel control and emissions sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2530438
Mfg#:
11787589121
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your MINI / BMW mileage up and running correctly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
254259
Mfg#:
11787576673
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-21-2026
$346.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Located on the catalytic converters, 2 required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4726375
Mfg#:
11787537984
$170.99 USD
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on orders $49 and up
Lifetime Replacement
Cure your poor gas mileage by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2848375
Mfg#:
11788600992
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$352.99
This product was last offered at the strikethrough price on 06-21-2026
$301.99 USD
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Lifetime Replacement