Check the item description to confirm this fits your vehicle

12G103-F - MORRIS MINOR THERMOSTAT HOUSING & FREE GASKET!! - GTG101 12G103

retrosparesltd
(14917)
Registered as a business seller
£9.50
Condition:
New
More than 10 available188 sold
Breathe easy. Returns accepted.
People want this. 31 people are watching this.
Postage:
Doesn't post to United States.
Located in: Parson Drove, wisbech, Cambridgeshire, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:183714202372
Last updated on 30 Sep, 2025 08:56:31 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Type
Thermostat Housing
Manufacturer
Mini
Manufacturer Part Number
12G103
Classic Part
Yes
Other Part Number
12G103, GTG101
Brand
AFTERMARKET
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 212431363
CRN: 09555501
About this seller

retrosparesltd

99.4% positive Feedback41K items sold

Joined May 2015
Registered as a business seller
Retrospares strive to provide the very best products for your classic car at the best possible price. https://retrosparesltd.myshopify.com/

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
4.9
Communication
4.9

Seller Feedback (15,786)

All ratingsselected
Positive
Neutral
Negative
  • d***e (3295)- Feedback left by buyer.
    Past month
    Verified purchase
    Great price just the job
  • a***z (421)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    great, just what was needed, arrived on time, well packed.
  • a***1 (662)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good parts
See all Feedback

Product ratings and reviews

4.7
26 product ratings
  • 21 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    Good quality product.

    Perfectly good product. Only issue is it does not fit later Morris Minors with a cable operated heater as the revised copper feed pipe does not clear this shape of thermostat cover. Confusing as the same part number gets used for both versions of this part. My mistake as I had overlooked this factor.

    Verified purchase: YesCondition: NewSold by: retrosparesltd

  • Most critical review

    Higher outlet hose point.

    This was is a good product but I think it is a mini thermostat housing as apposed to the flatter on a Morris Minor, the hose outlet is higher and makes the heater hose...metal fixed to the engine cylinder head bolts difficult and very tight for easy removal. It would be necessary to remove two nuts on the cylinder head prior to getting access to the housing for removal and refitting of a thermostat.

    Verified purchase: YesCondition: NewSold by: retrosparesltd

  • Thermostate housing

    This thermostate housing is suitable for most brittish classic cars,good quality for your money fits perfectly without fuss

    Verified purchase: YesCondition: NewSold by: midland-sports-and-classics-ltd

  • Good product, delivered when promised.

    It fits the car better than the one it replaces, because that one (corroded beyond repair anyway) was from a different car anyway and did not fit properly.

    Verified purchase: YesCondition: NewSold by: retrosparesltd

  • Great BMC A Series Replacement

    I purchased this thermostat housing as a replacement for my 1955 Austin A30. It fits perfectly and is very well made and attractively finished. Well pleased with the result!

    Verified purchase: YesCondition: NewSold by: old_skool_classic_car_parts