1969 Checker Marathon Engine Oil Coolers
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Derale Performance®Series 10000™ Stack Plate CoolerChecker Marathon 1969, Series 10000™ Stack Plate Cooler by Derale Performance®. This rubber O-ring fits 2-3/4 Diameter sandwich adapter Part No. 15702.High quality aluminum castingNPT ports out design$107.37 - $135.37 - Derale Performance®NPT Fluid Control Thermostat KitChecker Marathon Base 1969, NPT Fluid Control Thermostat Kit by Derale Performance®. This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180 Degree F at which...Bypasses cooler at 180 Degree FProvides quicker warm-up temperatures$64.59
- Derale Performance®Series 10000™ Stack Plate Oil Cooler KitChecker Marathon Base 1969, Series 10000™ Stack Plate Oil Cooler Kit by Derale Performance®. This rubber O-ring fits 2-3/4 Diameter sandwich adapter Part No. 15702.High quality aluminum castingNPT ports out design$165.79
- Derale Performance®Series 9000™ Plate & Fin CoolerChecker Marathon 4.1L / 5.3L / 5.7L Transmission 1969, Series 9000™ Plate & Fin Cooler by Derale Performance®. Very popular with original equipment manufacturers for use on their towing applications, our Plate and Fin coolers is no...Prevents heat related transmission failuresExtends life of transmission$70.79
- Dura-Bond®Oil Cooler Bypass ValveChecker Marathon 4.1L 1969, Oil Cooler Bypass Valve by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made with precision and quality in mindDesigned to meet your specific needs$20.80
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1969 Checker Marathon Models