DNJ
DNJ 2009 Mazda B2300 2.3L Cylinder Head Spacer Shim
DNJ 2009 Mazda B2300 2.3L Cylinder Head Spacer Shim
Part number: HS435_48
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Listed for: Mazda B2300 2.3LFitment notes & questions
2009 Mazda B2300 2.3L Cylinder Head Spacer Shim from DNJ, listed for 2009 Mazda B2300 with the 2.3L engine. A cracked or warped head usually shows up as overheating or coolant loss.
Quick facts
- Brand: DNJ
- Part type: Cylinder head
- Listed for: 2009 Mazda B2300
- Engine: 2.3L
- Engine code: VIN D 16V DOHC
- Part number: HS435_48
Listed fitment
- [2001-2013] FORD, MAZDA / L4 / 2.0L, 2.3L / 122, 138, 140 DOHC 16V [(DURATEC)]
Good to know
- Notes: 0.020 Thick; Use on Engine Block Side
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.

DNJ cylinder head for the Mazda B2300 2.3L: what to know
A cracked or warped head usually shows up as overheating or coolant loss.
Fitment notes
- Listed for: Mazda B2300 2.3L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Mazda Parts · Engine
Questions about Mazda B2300 2.3L cylinder head
Will this fit my Mazda B2300 2.3L?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
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