Replace your old or cracked thermostat cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24567
Mfg#:
11531265059
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$36.99
This product was last offered at the strikethrough price on 06-26-2026
$34.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
62995
Mfg#:
34521155710
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$361.99
This product was last offered at the strikethrough price on 06-26-2026
$348.99 USD
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Commonly stripped during removal for service
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3154264
Mfg#:
17111719384
$13.93 USD
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Lifetime Replacement
Makes oil changes easy as "push-and-turn"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2209062
Mfg#:
F109N
$57.99 USD
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Lifetime Replacement
This is the cover for the ignition wires
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27950
Mfg#:
12121719889
1% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$69.99
This product was last offered at the strikethrough price on 06-26-2026
$68.99 USD
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Lifetime Replacement
Having a crank but no starting issue? This sensor is often the culprit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3141732
Mfg#:
12141720852
$48.99 USD
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Located on nozzle end of injector
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Brand:
ES#:
34570
Mfg#:
13641730767
ON SALE!
SAVE 13%
$8.99
This product was last offered at the strikethrough price on 06-25-2026
$7.79 USD
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Lifetime Replacement
Includes the sealing gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
208940
Mfg#:
11121716993
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$27.13
This product was last offered at the strikethrough price on 01-08-2026
$24.19 USD
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Lifetime Replacement
Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146845
Mfg#:
026732TMS02-11
ON SALE!
SAVE 10%
$124.99
This product was last offered at the strikethrough price on 06-13-2026
$112.49 USD
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Lifetime Replacement
Monitors coolant temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 09/1985
Brand:
ES#:
2611387
Mfg#:
12621710511
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$58.99
This product was last offered at the strikethrough price on 06-26-2026
$55.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
212823
Mfg#:
13531711540
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$356.99
This product was last offered at the strikethrough price on 06-26-2026
$333.99 USD
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Lifetime Replacement
M10
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Brand:
ES#:
15300
Mfg#:
07119915558
$4.99 USD
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Lifetime Replacement
Replace your missing freeze plugs today!
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#:
2593445
Mfg#:
11111714712
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$1.81 USD
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Save your engine from over heating problems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 09/1987
Brand:
ES#:
2744681
Mfg#:
11519071561
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$344.99
This product was last offered at the strikethrough price on 06-26-2026
$321.99 USD
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Lifetime Replacement
Diameter is 7.0MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
25569
Mfg#:
11611727176
$8.99
This product was last offered at the strikethrough price on 03-04-2026
$7.99 USD
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Factory original unit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
210434
Mfg#:
11521740962
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$328.99
This product was last offered at the strikethrough price on 06-26-2026
$315.99 USD
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Lifetime Replacement
More About Engine Parts & Accessories
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.