Clean up your engine bay with a new engine oil fill cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3181823
Mfg#:
06K103485C
Limited Qty Sale
$13.63
This product was last offered at the strikethrough price on 05-02-2026
$11.99 USD
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Lifetime Replacement
Install new hardware with your new parts. M6x25
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
467338
Mfg#:
N10063604
$2.99 USD
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on orders $49 and up
Lifetime Replacement
Recommended to be replaced when replacing fuel pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3347916
Mfg#:
9A710931100
$73.99 USD
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on orders $49 and up
Lifetime Replacement
Use new hardware with your new parts. M8x35
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2589654
Mfg#:
N10736001
19% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2.46
This product was last offered at the strikethrough price on 06-19-2026
$1.99 USD
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on orders $49 and up
Lifetime Replacement
Use new hardware with your new parts. M8x65
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2589661
Mfg#:
N91164901
$4.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Recommended to be replaced when replacing fuel pump.
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#:
4304148
Mfg#:
06L109311
$40.99 USD
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Lifetime Replacement
Specifically for Volkswagen/Audi cylinder head bolts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
514206
Mfg#:
T10070
$37.99 USD
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Lifetime Replacement
Recommended to be replaced when replacing fuel pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4414393
Mfg#:
06L109311
$31.99 USD
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on orders $49 and up
Lifetime Replacement
25 Blade Extra Long Reach
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Brand:
ES#:
3603420
Mfg#:
CTAA311
$28.57 USD
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on orders $49 and up
Lifetime Replacement
M20 X 1.5 /10AN
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Brand:
ES#:
2764124
Mfg#:
MMSPF10ANBK
$13.99 USD
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Lifetime Replacement
Replacement oil pan drain plug with seal
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#:
4045333
Mfg#:
06L103801
$8.99 USD
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Lifetime Replacement
Seals the valve stem in the cylinder head. 6mm
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Brand:
ES#:
274317
Mfg#:
036109675A
Limited Qty Sale
$22.98
This product was last offered at the strikethrough price on 05-02-2026
$15.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Seals the valve stem in the cylinder head. 6mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2801000
Mfg#:
036109675A
$3.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Use new hardware with your new parts. M6x16
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1906402
Mfg#:
N10750001
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1.04
This product was last offered at the strikethrough price on 06-19-2026
$0.99 USD
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Lifetime Replacement
A high-performance bottom-end rebuild kit featuring Tuscan I-beam connecting rods and 83mm overbore forged pistons.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5481100
Mfg#:
MAH-PVN2KT
$1747.99 USD
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Lifetime Replacement
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Brand:
ES#:
5470103
Mfg#:
8371
$499.00 USD
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More About Engine Mechanical Parts
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.