Home MAZDA RX-7 Engine Coolant Thermostat Housing (1981–1985)

MAZDA RX-7 Engine Coolant Thermostat Housing (1981–1985)

NOW $151.00
Or 4 interest-free payments of $37.75
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Direct replacement thermostat housing for Mazda RX-7 1981-1985, built to restore proper cooling flow and prevent leaks. Supports both 12A and 13B engines, ensuring compatibility across common RX-7 configurations.

Features:
- Designed for Mazda RX-7 1981-1985
- Replaces OEM thermostat housing
- Compatible with 12A and 13B engines
- Helps maintain proper engine cooling and reliability

Includes:
1 x Engine Coolant Thermostat Housing

Fits Models:
Mazda RX-7

Model Years:
1981 - 1985

Submodels:
Base, GSL, GSL-SE

Engine Options:
12A, 13B

SEO Tags:
Mazda RX-7, thermostat housing, 1981-1985, 12A, 13B, cooling system, engine cooling, RX-7 replacement

Engine Coolant Thermostat Housing for Mazda RX-7 (1981–1985)

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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