affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1876926
Mfg#:
17117575389
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$15.99
This product was last offered at the strikethrough price on 06-25-2026
$14.99 USD
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Lifetime Replacement
Relay for Injectors, 4-Prong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4335534
Mfg#:
61366915327
ON SALE!
SAVE 14%
$14.99
This product was last offered at the strikethrough price on 05-02-2026
$12.84 USD
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Lifetime Replacement
Includes crush washer.
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Brand:
ES#:
2652102
Mfg#:
07119905146KT
$11.99 USD
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Lifetime Replacement
Used to secure the radiator in place
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1876927
Mfg#:
17117575392
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$6.99
This product was last offered at the strikethrough price on 06-25-2026
$5.99 USD
Add to Cart
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Lifetime Replacement
M6X40
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Brand:
ES#:
16135
Mfg#:
07129905505
$4.99
This product was last offered at the strikethrough price on 03-04-2026
$3.99 USD
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Lifetime Replacement
Used on various locations on vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
164556
Mfg#:
61131378997
$2.99 USD
Add to Cart
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Lifetime Replacement
Used to secure radiator shield
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1884778
Mfg#:
17117595701
ON SALE!
$6.34
This product was last offered at the strikethrough price on 06-15-2026
$5.86 USD
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Lifetime Replacement
Replaces relays of the same color
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#:
4680022
Mfg#:
61368373700
ON SALE!
SAVE 28%
$15.99
This product was last offered at the strikethrough price on 05-14-2026
$11.56 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
37122
Mfg#:
16131184308
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$11.99
This product was last offered at the strikethrough price on 06-25-2026
$10.99 USD
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Lifetime Replacement
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Brand:
ES#:
1885051
Mfg#:
61149192666
$10.99 USD
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Lifetime Replacement
Comes with related o-ring
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Brand:
ES#:
2684762
Mfg#:
13621433077
$10.99 USD
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Lifetime Replacement
M10X130
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms M10X130
Brand:
ES#:
16186
Mfg#:
07129906523
$12.99
This product was last offered at the strikethrough price on 03-04-2026
$9.99 USD
Add to Cart
Free Shipping
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Lifetime Replacement
Used to seal sensor to the oil pan
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Brand:
ES#:
4150450
Mfg#:
12611744292
$8.99 USD
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Lifetime Replacement
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Brand:
ES#:
1906876
Mfg#:
64119178439
$8.99 USD
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Lifetime Replacement
Leaking or malfunctioning oil pressure switches can be disastrous
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Brand:
ES#:
3691151
Mfg#:
12611710509
$7.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
164255
Mfg#:
61131361918
$6.99 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.