BMW E21 320i M10 1.8L Engine Coolant Flanges & Parts

Install your OBD2 engine into an OBD1 car! For models with a OBD2 24v Swap (M5X, S5X engines) only!

Brand:

ES#:

4364737

Mfg#:

11-AM-CHCAP-OBD1

$54.99 USD

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Lifetime Replacement

Brand:

ES#:

2755658

Mfg#:

11121734213

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$226.99

This product was last offered at the strikethrough price on
09-02-2026

$220.99 USD

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Lifetime Replacement

Directs coolant from the motor to the thermostat, includes mounting bung for temperature sensor.

Brand:

ES#:

24560

Mfg#:

11531261528

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$224.99

This product was last offered at the strikethrough price on
09-02-2026

$217.99 USD

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on orders $49 and up

Lifetime Replacement

Measurements: 20x3

Brand:

ES#:

3674114

Mfg#:

C32348

$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD

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on orders $49 and up

Lifetime Replacement

Stop leaks and restore engine power 1,80MM(+0,3)

Brand:

ES#:

4658258

Mfg#:

11121734214

$126.09 USD

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on orders $49 and up

Lifetime Replacement

From the water pump to the thermostat 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3619743

Mfg#:

11531266471

$10.99 USD

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on orders $49 and up

Lifetime Replacement

oil pump gasket

Brand:

ES#:

23388

Mfg#:

11411263218