Includes a complete housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
210527
Mfg#:
11531253249
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$336.99
This product was last offered at the strikethrough price on 06-27-2026
$324.00 USD
Add to Cart
Free Shipping
Lifetime Replacement
Connects to idle air control valve & distribution piece
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
33041
Mfg#:
13411309613
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$82.99
This product was last offered at the strikethrough price on 06-27-2026
$80.99 USD
Add to Cart
Free Shipping
on orders $49 and up
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
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
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 06-27-2026
$321.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
89.22mm(+0.25mm)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20846
Mfg#:
11251261131
ON SALE!
$84.99
This product was last offered at the strikethrough price on 06-15-2026
$80.10 USD
Add to Cart
Free Shipping
Lifetime Replacement
Runs from U shaped metal hose to the S shaped hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
33089
Mfg#:
13411721907
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-27-2026
$39.99 USD
Add to Cart
Free Shipping
on orders $49 and up
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
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Located inline between engine and heater core
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
177574
Mfg#:
64118391926
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$109.99
This product was last offered at the strikethrough price on 06-27-2026
$105.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Standard bore - 93,355MM("0")
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3024648
Mfg#:
11251310780
$54.99
This product was last offered at the strikethrough price on 05-02-2026
$52.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Monitors critical engine internals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2641313
Mfg#:
12141721504
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$337.99
This product was last offered at the strikethrough price on 06-27-2026
$315.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Factory original unit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 09/1987
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 06-27-2026
$315.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
53mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4336464
Mfg#:
ARP-RBS-M20
$314.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Found in lower timing cover
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#:
2724194
Mfg#:
11121285609
$4.07 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Attaches the thermostat to the bottom of radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24930
Mfg#:
11531722743
$77.99 USD
Add to Cart
Lifetime Replacement
Keep your motor running strong with a set of new spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
11654
Mfg#:
BKR6EK-4
$51.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2767745
Mfg#:
11341276504
$39.99
This product was last offered at the strikethrough price on 05-07-2026
$38.99 USD
Add to Cart
Free Shipping
on orders $49 and up
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.