Located in the rear position of the exhaust manifold
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#:
261729
Mfg#:
11787514926
In Stock
$157.99
This product was last offered at the strikethrough price on 04-09-2026
Fuel control and emissions sensor
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!
11 Oz aerosol.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Improve response and mpgs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
990mm - cure your poor gas mileage by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 04/1998
Brand:
ES#:
27149
Mfg#:
11781427884
Ships in 1-2 days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-20-2026
Cure your poor gas mileage, rough idle, power loss and check engine light by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits both upstream and downstream locations
Brand:
ES#:
27157
Mfg#:
11781437943
Ships in 1-2 days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-20-2026
Located in the front portion of the center muffler assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 09/1987
Brand:
ES#:
27187
Mfg#:
11781720860
Ships in 7 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-20-2026
Includes both oil separators, valve cover gaskets and hoses
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4056540
Mfg#:
11158636540KT1
Ships in 1-2 days
ON SALE!
$414.99
This product was last offered at the strikethrough price on 05-02-2026
Fuel control and emissions sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4766516
Mfg#:
11787589121
In Stock
ON SALE!
SAVE 15%
$118.99
This product was last offered at the strikethrough price on 05-02-2026
Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27145
Mfg#:
11781406622
Ships in 1-2 days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$423.99
This product was last offered at the strikethrough price on 06-20-2026
Located in the rear 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#:
27144
Mfg#:
11781406621
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$423.99
This product was last offered at the strikethrough price on 06-20-2026
A truly complete kit for oil separator system maintenance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2731697
Mfg#:
11617501566KT5
In Stock
ON SALE!
SAVE 24%
$170.99
This product was last offered at the strikethrough price on 05-02-2026
Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27143
Mfg#:
11781405324
In Stock
ON SALE!
$395.99
This product was last offered at the strikethrough price on 06-15-2026
Lifetime Replacement
